Loading...

UA748CDT

STMicroelectronics

UA748CDT by STMicroelectronics

UA748CDT by STMicroelectronics is a versatile operational amplifier featuring a max input offset voltage of 10 mV, a nominal CMRR of 96 dB, and a supply voltage range of ±15 V. Ideal for precision signal processing in compact applications, it supports surface mount designs. With a small outline package and low bias current, it's perfect for commercial electronics.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 5,425 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,425

-

-

-

-

Digiode

USA . 4,455 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,455

-

-

-

-

Anansix

USA . 2,713 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,713

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

IDEA Electronic Components Group

UK . 2,127 parts In-Stock

1+ parts

$3.379

100+ parts

-

1k+ parts

$3.041

10k+ parts

-

2,127

$3.379

-

$3.041

-

MKK Technologies

India . 1,464 parts In-Stock

1+ parts

$6.354

100+ parts

-

1k+ parts

-

10k+ parts

-

1,464

$6.354

-

-

-

DigiPath Technology Company

USA . 1,464 parts In-Stock

1+ parts

$6.354

100+ parts

-

1k+ parts

-

10k+ parts

-

1,464

$6.354

-

-

-

Microchip USA

USA . 484 parts In-Stock

1+ parts

$7.020

100+ parts

$7.020

1k+ parts

$7.020

10k+ parts

$7.020

484

$7.020

$7.020

$7.020

$7.020

AZTECH Wire

Italy . 573 parts In-Stock

1+ parts

$13.780

100+ parts

-

1k+ parts

-

10k+ parts

-

573

$13.780

-

-

-

Lixinc

USA . 17,024 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,024

-

-

-

-

Kepictronics

USA . 10,306 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,306

-

-

-

-

Corphita

USA . 4,156 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,156

-

-

-

-

A-Z Elektronik GmbH

Germany . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Vigor

Singapore . 1,721 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,721

-

-

-

-

Authorized Procurement Solutions

USA . 800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

800

-

-

-

-

Parana Technologies

USA . 589 parts In-Stock

1+ parts

-

100+ parts

$4.040

1k+ parts

-

10k+ parts

-

589

-

$4.040

-

-

Overview

Elevate your designs with the UA748CDT from STMicroelectronics, a trusted leader in high-performance operational amplifiers. This compact, reliable component delivers exceptional precision and low power consumption, making it ideal for a range of applications—from audio processing to industrial automation. Experience unmatched quality and efficiency that empowers your projects to achieve superior performance without compromise. Choose UA748CDT for innovation that meets your highest standards!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy ensures resistance to environmental stress, making the op-amp reliable in various applications.

Maximum Input Offset Voltage: 10000 uV

A low maximum input offset voltage allows for more accurate signal amplification, enhancing the precision of the final output.

Maximum Average Bias Current (IIB): 0.3 uA

The low bias current minimizes errors and enhances performance in high-impedance applications, making this op-amp suitable for sensitive circuits.

Surface Mount: YES

Being surface mount facilitates compact PCB designs and automated assembly processes, beneficial for modern electronics.

Package Shape: RECTANGULAR

The rectangular shape supports efficient use of space on PCB layouts, which is essential for high-density applications.

Nominal Common Mode Reject Ratio: 96 dB

A high common mode rejection ratio ensures that the amplifier can effectively reject noise, leading to high-fidelity signal processing.

Nominal Supply Voltage / Vsup (V): 15

A nominal supply voltage of 15V provides a balance between performance and compatibility with a wide range of electronic designs.

Power Supplies (V): ±15

Dual power supply capability allows for more flexibility in design, enabling the handling of a variety of signal types and levels.

No. of Terminals: 8

An 8-terminal configuration supports a rich set of functionalities while keeping the component size manageable for compact designs.

Package Style (Meter): SMALL OUTLINE

The small outline package is well-suited for applications where space is limited, such as portable and compact devices.

Minimum Slew Rate: 0.25 V/us

The minimum slew rate of 0.25 V/us is adequate for many applications, making this op-amp versatile for different signal frequencies.

Maximum Supply Voltage Limit: 22 V

The ability to handle up to 22V ensures compatibility with high-voltage applications, providing design flexibility.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70 °C, the op-amp can function effectively in a variety of environments without thermal issues.

Maximum Bias Current (IIB) @25 °C: 0.25 uA

This exceptionally low bias current under standard conditions makes the op-amp ideal for precision applications, particularly in sensor interfaces.

Minimum Voltage Gain: 15000

A minimum voltage gain of 15000 allows for significant amplification of weak signals, enhancing the device's applicability in various circuits.

Minimum Operating Temperature: 0 °C

Operational from 0 °C ensures reliability in both nominal and colder environments, suitable for a wide range of industrial applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel-palladium-gold finish provides excellent conductivity and resistance to oxidation, ensuring long-term reliability and performance.

Terminal Position: DUAL

The dual terminal position allows for flexible layout options in circuit designs, accommodating various board configurations.

Maximum Seated Height: 1.75 mm

A low seated height is advantageous for low-profile designs, allowing for integration into compact electronic devices.

Width: 3.9 mm

A slim width supports space-constrained applications, ideal for modern electronic designs with stringent size limitations.

Length: 4.9 mm

A compact length contributes to the overall small footprint necessary for high-density PCB layouts.

Temperature Grade: COMMERCIAL

Commercial temperature grading ensures this op-amp performs reliably in general-use environments, expanding its market applicability.

Maximum Negative Supply Voltage Limit: -22 V

The capability to handle a negative supply voltage up to -22V enhances its utility in differential and bipolar signal processing applications.

Nominal Unity Gain Bandwidth: 1000 kHz

A nominal unity gain bandwidth of 1000 kHz allows the op-amp to be used in a wide range of high-speed applications, including RF and audio.

Technology: BIPOLAR

Bipolar technology provides improved performance characteristics, making the op-amp suitable for high-speed and precision applications.

Terminal Form: GULL WING

The gull wing terminal form supports easy soldering and reliable connections, benefiting automated assembly processes.

Amplifier Type: OPERATIONAL AMPLIFIER

Being classified as an operational amplifier indicates versatility for various signal processing tasks, from amplification to filtering.

Maximum Supply Current: 3 mA

A low supply current of 3 mA contributes to energy efficiency, making it suitable for battery-powered applications.

Nominal Negative Supply Voltage (Vsup): -15 V

A nominal negative supply voltage of -15V allows for balanced signal processing in a range of applications.

Architecture: VOLTAGE-FEEDBACK

The voltage-feedback architecture makes this op-amp adaptable for many applications, providing stability and simplicity in design.

Packing Method: TAPE AND REEL

Tape and reel packing facilitates automated handling and assembly, making this op-amp an excellent choice for mass production.

Nominal Slow Rate: 0.5 V/us

A nominal slow rate of 0.5 V/us ensures controlled signal changes, which is critical in filtering and stabilizing applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm is standard for many PCB designs, easing integration into existing layouts and minimizing design alterations.

Technical Specifications

Operational Amplifiers (Op Amps) UA748CDT attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from STMicroelectronics

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Frequency Compensation:

No

Low-Offset:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

1 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

96 dB

Input Offset Voltage Limit:

10000 uV

Minimum Voltage Gain:

15000

Minimum Slew Rate:

0.25 V/us

Nominal Slew Rate:

0.5 V/us

Peak Bias Current:

300 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

22 V

Maximum Negative Supply Voltage:

-15 V

Minimum Negative Supply Voltage:

-22 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Maximum Supply Current:

3 mA

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel Palladium Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

UA748CDT Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20