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BUF634AIDRBR

Texas Instruments

BUF634AIDRBR by Texas Instruments

BUF634AIDRBR by Texas Instruments is a buffer amplifier with 210 MHz bandwidth and 2 uA bias current. Ideal for automotive applications, it operates b/w -40 to 125 °C with a supply voltage of +/-15V. This surface-mount device has a small outline package and is suitable for high-speed signal buffering.

Median Price

$3.960

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 28,456 parts In-Stock

1+ parts

$2.778

100+ parts

$2.434

1k+ parts

$1.375

10k+ parts

-

28,456

$2.778

$2.434

$1.375

-

DigiKey

USA . 2,467 parts In-Stock

1+ parts

$3.960

100+ parts

$2.488

1k+ parts

$2.221

10k+ parts

$2.144

2,467

$3.960

$2.488

$2.221

$2.144

Mouser Electronics

USA . 896 parts In-Stock

1+ parts

$3.960

100+ parts

$2.490

1k+ parts

$2.230

10k+ parts

$2.140

896

$3.960

$2.490

$2.230

$2.140

Distributors (In-Stock)

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

Nova Conductors

Japan . 600 parts In-Stock

1+ parts

$2.062

100+ parts

-

1k+ parts

-

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-

600

$2.062

-

-

-

Digiode

USA . 1,908 parts In-Stock

1+ parts

$2.639

100+ parts

-

1k+ parts

-

10k+ parts

-

1,908

$2.639

-

-

-

Vyrian

USA . 11,133 parts In-Stock

1+ parts

-

100+ parts

-

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-

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11,133

-

-

-

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VNN

France . 301 parts In-Stock

1+ parts

-

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-

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301

-

-

-

-

Distributors (Availability)

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

Continental Prestige Electronics

USA . 6,488 parts In-Stock

1+ parts

$2.062

100+ parts

-

1k+ parts

-

10k+ parts

$2.021

6,488

$2.062

-

-

$2.021

Argo Parts USA

USA . 4,674 parts In-Stock

1+ parts

$2.062

100+ parts

-

1k+ parts

-

10k+ parts

-

4,674

$2.062

-

-

-

Netroflash

USA . 100 parts In-Stock

1+ parts

$2.062

100+ parts

$2.021

1k+ parts

-

10k+ parts

-

100

$2.062

$2.021

-

-

Ampacity Inc.

Singapore . 11,038 parts In-Stock

1+ parts

$2.360

100+ parts

-

1k+ parts

-

10k+ parts

-

11,038

$2.360

-

-

-

Semicontronic

India . 10,640 parts In-Stock

1+ parts

$2.360

100+ parts

$2.301

1k+ parts

$2.289

10k+ parts

-

10,640

$2.360

$2.301

$2.289

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Corphita

USA . 4,076 parts In-Stock

1+ parts

$2.500

100+ parts

-

1k+ parts

-

10k+ parts

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4,076

$2.500

-

-

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Parana Technologies

USA . 1,465 parts In-Stock

1+ parts

$3.305

100+ parts

$306.879

1k+ parts

$2.974

10k+ parts

-

1,465

$3.305

$306.879

$2.974

-

DigiPath Technology Company

USA . 2,336 parts In-Stock

1+ parts

$3.639

100+ parts

-

1k+ parts

-

10k+ parts

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2,336

$3.639

-

-

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IDEA Electronic Components Group

UK . 2,200 parts In-Stock

1+ parts

$3.713

100+ parts

-

1k+ parts

$3.342

10k+ parts

-

2,200

$3.713

-

$3.342

-

ChromeModa Solutions

Germany . 135 parts In-Stock

1+ parts

$3.713

100+ parts

$3.045

1k+ parts

-

10k+ parts

-

135

$3.713

$3.045

-

-

Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$4.078

100+ parts

$3.874

1k+ parts

$3.874

10k+ parts

-

100

$4.078

$3.874

$3.874

-

Corohmni

South Africa . 181 parts In-Stock

1+ parts

$5.568

100+ parts

-

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181

$5.568

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Lixinc

USA . 16,743 parts In-Stock

1+ parts

-

100+ parts

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16,743

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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5,000

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Robosynatics

Brazil . 5,000 parts In-Stock

1+ parts

-

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5,000

-

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Lucentia Tech

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

$0.268

1k+ parts

$0.268

10k+ parts

$0.268

5,000

-

$0.268

$0.268

$0.268

Overview

Enhance your audio experience with the BUF634AIDRBR Buffer Amplifier by Texas Instruments. Known for their top-notch quality and reliability, Texas Instruments delivers a product that excels in a wide range of applications. Whether you're looking to boost signal strength or drive multiple loads, this amplifier provides exceptional performance and value. Say goodbye to distortion and hello to crystal-clear sound with the BUF634AIDRBR. Elevate your audio projects today!

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material offers durability and protection for the amplifier, ensuring longevity.

Maximum Input Offset Voltage:

60000 uV - The low offset voltage ensures accurate signal processing and high performance.

Maximum Average Bias Current (IIB):

2 uA - The low bias current minimizes power consumption and reduces heat generation.

Surface Mount:

YES - The surface mount design allows for easy and efficient installation on circuit boards.

No. of Functions:

1 - This single function amplifier simplifies circuit design and integration.

Package Shape:

SQUARE - The square shape offers a compact form factor, saving space in electronic devices.

Nominal Supply Voltage / Vsup (V):

15 - The nominal supply voltage provides stable power for consistent performance.

No. of Terminals:

8 - The ample terminals allow for versatile connections in various circuit configurations.

Package Style:

SMALL OUTLINE - This sleek design with a very thin profile enables the amplifier to fit in tight spaces.

Maximum Supply Voltage Limit:

20 V - The high supply voltage limit ensures compatibility with a wide range of systems.

Maximum Operating Temperature:

125 °C - The high operating temperature range allows for robust performance in challenging environments.

Maximum Bias Current (IIB) @25C:

1.6 uA - The low bias current at 25°C helps maintain signal integrity under varying conditions.

Minimum Operating Temperature:

40 °C - The low operating temperature limit ensures operational reliability in extreme cold conditions.

Terminal Finish:

NICKEL PALLADIUM GOLD - This finish provides excellent conductivity and corrosion resistance for reliable connections.

Terminal Position:

DUAL - The dual terminal position allows for versatile installation options in circuits.

Maximum Seated Height:

1 mm - The low seated height makes this amplifier suitable for space-constrained applications.

Width:

3 mm - The narrow width of the amplifier allows for compact integration in electronic devices.

Nominal Bandwidth (3dB):

210 MHz - The wide bandwidth ensures high-speed signal processing and responsiveness.

Maximum Time At Peak Reflow Temperature (s):

30 - This allows for efficient soldering during assembly processes.

Peak Reflow Temperature °C:

260 - This high peak reflow temperature ensures secure solder joints for durability.

Length:

3 mm - The small length of the amplifier contributes to its compact and space-saving design.

Temperature Grade:

AUTOMOTIVE - The automotive-grade rating certifies the amplifier's reliability in harsh automotive environments.

Maximum Negative Supply Voltage Limit:

20 V - The high negative supply voltage limit offers flexibility in power supply configurations.

Nominal Unity Gain Bandwidth:

210000 kHz - The high unity gain bandwidth enables precise signal amplification and reproduction.

Terminal Form:

NO LEAD - The no-lead terminal form simplifies the manufacturing and assembly process.

Amplifier Type:

BUFFER - This type of amplifier ensures signal isolation and prevents signal degradation in electronic circuits.

Maximum Supply Current:

12 mA - The low supply current requirement helps in reducing power consumption and heat dissipation.

Nominal Negative Supply Voltage (Vsup):

15 V - The negative supply voltage enables dual power supply operation for increased performance.

Packing Method:

TR - The TR packing method offers convenient packaging for storage and transportation.

Nominal Slow Rate:

3750 V/us - The slow rate ensures stable and controlled signal amplification for consistent performance.

Terminal Pitch:

0.65 mm - The small terminal pitch allows for precise connections with other components on the circuit board.

Moisture Sensitivity Level (MSL):

1 - The low moisture sensitivity level ensures the reliability and longevity of the amplifier.

Technical Specifications

Buffer Amplifiers BUF634AIDRBR attributes and parameters. Explore more Buffer Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Total Functions:

1

Performance Specifications

Nominal Bandwidth (3dB):

210 MHz

Nominal Unity Gain Bandwidth:

210 MHz

Nominal Slew Rate:

3750 V/us

Input Offset Voltage Limit:

60 mV

Peak Bias Current:

2 uA

Maximum Bias Current (IIB) @25 °C:

1.6 uA

Operational Characteristics

Maximum Supply Current:

12 mA

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

20 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-20 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.118 in (3 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.039 in (1 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Style:

Terminal Finish:

Nickel PalladiumGold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Standards

JESD-30 Code:

S-PDSO-N8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Heat Sink/Slug, Very Thin Profile

Package Equivalence Code:

SOLCC8,.11,25

Trade Compliance

BUF634AIDRBR Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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