Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
SWITCHED CAPACITOR FILTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Response Type: UNIVERSAL;
Median Price
$4.500
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
TEDSS.com
1+ parts
100+ parts
-
1k+ parts
10k+ parts
Chip Stock
Digiode
Vyrian
Anansix
Mil-Aero Solutions, Inc.
Fibra_Brandt Electronic GMBH
Nova Conductors
ACDS - Activité Composants Distribution Service
Prism Electronics
NAC Semi
One Stop Electronics
$0.690
Semicontronic
$0.673
$0.669
AZTECH Wire
$0.940
$0.900
$0.880
$0.870
Ampacity Inc.
$7.690
MARBEL Systems
$16.309
Corohmni
$18.634
Texas Native Microelectronics
$18.746
$17.434
$16.496
Parana Technologies
$21.262
$19.773
Kenton Components
$22.495
$19.796
IDEA Electronic Components Group
$22.862
$21.719
DigiPath Technology Company
$35.665
$34.238
Qasali Group International
$50.614
Continental Prestige Electronics
Corphita
Vigor
Argo Parts USA
Microchip USA
Glotronic Ltd.
Advanced Electronics
Futuretech Components
Kepictronics
A-Z Elektronik GmbH
Bastille Electronics
Perfect Parts
Cyclops Electronics Ltd (Excess)
Active Filters LTC1060CSW attributes and parameters. Explore more Active Filters devices from Linear Technology
Supply Voltage Limit:
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage:
Maximum Supply Current (Isup):
Maximum Negative Supply Voltage:
Minimum Negative Supply Voltage:
Nominal Negative Supply Voltage:
Power Supply:
Semiconductor Technology:
Response Type:
Filter Technology:
Maximum Frequency - Cutoff or Center:
Minimum Frequency - Cutoff or Center:
Transfer Characteristics:
Poles and Zeros:
Filter Order:
Maximum Operating Temperature:
Minimum Operating Temperature:
Moisture Sensitivity Level (MSL):
Soldering Temperature:
Temperature Grade:
Reflow Temperature Time Limit:
Total Functions:
Total Terminals:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Length:
Width:
Seated Height Limit:
Package Style:
Form Factor:
Package Code:
Package Equivalence Code:
Package Body Material:
Surface Mounting:
JESD-30 Code:
JESD-609 Code:
Qualified:
LTC1060CSW Active Filters trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - Multiple Parts 10/Aug/2022
U.S. In July 2016, Analog Devices agreed to buy Linear Technology for 14.8 billion dollars. This acquisition was finalized on March 10, 2017. The Linear name survives as the "Power by Linear" brand that is used to market the combined power management portfolios of Linear Technology and Analog Devices.
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Dc Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
STM32H753ZIT6
STMicroelectronics
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LTC1065ISW
Analog Devices
LTC1065ISW by Analog Devices is a 16-terminal active filter with switched capacitor technology. It operates b/w -40 to 85 °C and has a cutoff frequency range of up to 50 kHz. Ideal for industrial applications requiring lowpass Bessel response filters in compact rectangular package style.
TLC20N
The Texas Instruments TLC20N is a CMOS active filter with 2 functions, featuring a switched capacitor design. With 20 terminals and universal response type, it offers Butterworth/Bessel/Elliptic/Chebyshev transfer characteristics. Ideal for commercial applications, operating b/w 0°C to 70°C in plastic/epoxy package style.
LTC1067-50CGN
LTC1067-50CGN by Analog Devices is a CMOS active filter with 2 poles and zeros, operating b/w 0 to 70 °C. It features a switched capacitor filter technology, with a cutoff frequency range of 0.001 kHz to 40 kHz. This small outline package is ideal for universal response type applications requiring resistor programmable transfer characteristics.
MAX7413CUA+
Analog Devices' MAX7413CUA+ is a CMOS active filter with 5 poles and 0 zeros, operating b/w 0-70°C. It has a lowpass Bessel response type with a cutoff frequency range of 0.001 kHz to 15 kHz. Ideal for applications requiring switched capacitor filters in commercial temperature grade environments.
MAX280CPA+
Analog Devices' MAX280CPA+ is a CMOS active filter with 5 poles and 0 zeros, ideal for lowpass filtering applications. It operates on +-5V power supplies, with a max supply current of 10mA. With a cutoff frequency range of 0-20kHz, it offers precise signal processing in commercial temperature environments.
MAX262BENG+
MAX262BENG+ by Analog Devices is a CMOS active filter with 2 functions. It operates at ±2.5/±5V, draws 20mA max supply current, and supports various response types like Butterworth/Bessel. Ideal for industrial applications requiring switched capacitor filters in a 24-terminal rectangular package.
TLC04CP/MF4A-50CP
TLC04CP/MF4A-50CP by Texas Instruments is an active filter with 8 terminals, CMOS technology, and a max supply current of 3 mA. It operates at temperatures from 0 to 70°C, has a cutoff frequency range up to 40 kHz, and is ideal for lowpass filtering applications in commercial-grade environments.
MAX266ACWI+T
Analog Devices' MAX266ACWI+T is a CMOS active filter with 2 functions, -6.3V to 6.3V supply range, and 140 kHz cutoff frequency. Ideal for universal response type applications requiring switched capacitor filters in a compact 28-terminal package with Gull Wing terminals.
LTC1068-200IG#TRPBF
LTC1068-200IG#TRPBF by Analog Devices is a 4-function active filter with switched capacitor technology. It operates at a supply voltage of 5V and has a cutoff frequency range from 0.0005 kHz to 25 kHz, making it ideal for industrial applications requiring precise signal filtering in a compact package.
LTC1062CSW#PBF
LTC1062CSW#PBF by Analog Devices is a CMOS active filter with 16 terminals and a lowpass Butterworth response type. It operates b/w -40 to 85°C, with supply voltage ranging from -9V to 9V. Ideal for industrial applications requiring switched capacitor filters in compact designs.
TSG8512CFP/16
TSG8512CFP/16 by STMicroelectronics is a CMOS active filter with 16 terminals and switched capacitor technology. It operates at temperatures from 0 to 70 °C, with a supply voltage of ±5V. Ideal for lowpass filtering applications, it has a max supply current of 5mA and comes in a small outline package for surface mount assembly.
MAX7410CUA-T
Maxim Integrated
MAX7410CUA-T by Maxim Integrated is a CMOS active filter with 5 poles and 0 zeros, operating b/w 0-70°C. It has a lowpass response type with a cutoff frequency range of 0.001 kHz to 15 kHz. Ideal for applications requiring switched capacitor filters in commercial temperature grade environments.
MAX274AEWI+C01046
Active Filters; Moisture Sensitivity Level (MSL): 1; Terminal Finish: Matte Tin (Sn) - annealed; Maximum Time At Peak Reflow Temperature (s): 30; Peak Reflow Temperature (C): 260; JESD-609 Code: e3;
LTC1067-50IGN#PBF
LTC1067-50IGN#PBF by Analog Devices is a CMOS active filter with 2 functions, operating b/w -40 to 85°C. It features switched capacitor technology, with a cutoff frequency range of 0.001 kHz to 40 kHz. Ideal for industrial applications requiring resistor programmable transfer characteristics in a small outline package.
LTC1068IG
LTC1068IG by Analog Devices is a CMOS active filter with 4 functions, -5.5V to 5.5V supply voltage range, and 50kHz max cutoff frequency. It is used for universal response type applications in industrial settings due to its switched capacitor filter technology and small outline package style.
LTC1067-50IS
LTC1067-50IS by Analog Devices is a CMOS active filter with 2 functions, operating b/w -40 to 85 °C. It features switched capacitor technology, resistor programmable transfer characteristics, and a cutoff frequency range of 0.001 kHz to 40 kHz. Ideal for industrial applications requiring universal response types in a compact small outline package.
LTC1059CN#PBF
LTC1059CN#PBF by Analog Devices is a CMOS active filter with 14 terminals and -8V to 8V supply voltage range. It features switched capacitor technology, operates b/w -40 °C to 85°C, and offers Butterworth/Bessel/Chebyshev transfer characteristics. Ideal for industrial applications requiring a universal response type at a max cutoff frequency of 40 kHz.
MAX291CPA+
MAX291CPA+ by Analog Devices is an active filter with 8 poles and 0 zeros, operating at a cutoff frequency range of 25 kHz. It has a lowpass Butterworth response type and requires a supply voltage of +-5V. Ideal for applications requiring precise signal filtering in commercial temperature environments.
MAX260AEWG+T
Analog Devices' MAX260AEWG+T is a CMOS active filter with 2 functions, -6.3V to 6.3V supply range, and 10kHz cutoff frequency. Ideal for switched capacitor filtering applications due to its digitally programmable transfer characteristics and universal response type. Package style: small outline, suitable for surface mount designs in commercial temperature grades.
LTC1164-5CN#TRPBF
LTC1164-5CN#TRPBF by Analog Devices is a 14-terminal active filter with -8V to 8V supply voltage range. It features switched capacitor technology, lowpass response type, and 20kHz cutoff frequency. Ideal for industrial applications requiring precise signal filtering in temperature ranges from -40 °C to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LTC1060CSW#PBF
Linear Technology
LTC1569IS8-7#PBF
LTC1569IS8-7#PBF by Analog Devices is a small outline active filter with continuous time filtering, 10 poles and 0 zeros. It operates in an industrial temperature range from -40 to 85°C, with a cutoff frequency of up to 150 kHz. Ideal for lowpass applications, it offers pin or resistor programmable transfer characteristics.
CONTINUOUS TIME FILTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Response Type: LOWPASS;
LTC1563-2CGN#PBF
LTC1563-2CGN#PBF by Analog Devices is a 16-terminal active filter with continuous time filtering, operating b/w 0 to 70°C. It features a lowpass response type with Butterworth transfer characteristics and a max cutoff frequency range of 256 kHz. This small outline, surface-mount device is commonly used in commercial applications requiring precise signal filtering.
CONTINUOUS TIME FILTER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Response Type: LOWPASS;
LTC1569IS8-7
LTC1569IS8-7#TRPBF
LTC1064-2CN#PBF
SWITCHED CAPACITOR FILTER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Response Type: LOWPASS;
LTC1569IS8-7#TR
LTC1060CSW#TRPBF
LTC1060CSW#TRPBF by Analog Devices is a CMOS active filter with 2 functions. It has a max operating temperature of 85°C and a min supply voltage of 2.37V. This switched capacitor filter is commonly used in industrial applications for its universal response type and transfer characteristics (Butterworth/Bessel/Chebyshev).
LTC1563-2IGN#TRPBF
CONTINUOUS TIME FILTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Response Type: LOWPASS;
LTC1563-2IGN#PBF
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved