Loading...

BUF634FKTTT

Texas Instruments

BUF634FKTTT by Texas Instruments

BUF634FKTTT by Texas Instruments is a buffer amplifier with a max input offset voltage of 100000 uV and a max average bias current of 20 uA. It is commonly used in automotive applications due to its temperature grade and small outline package style.

Median Price

$26.540

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

Verical

USA . 7 parts In-Stock

1+ parts

$15.770

100+ parts

-

1k+ parts

-

10k+ parts

-

7

$15.770

-

-

-

DigiKey

USA . 776 parts In-Stock

1+ parts

$37.310

100+ parts

$26.715

1k+ parts

$25.807

10k+ parts

-

776

$37.310

$26.715

$25.807

-

Distributors (In-Stock)

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

DF Sales Co.

USA . 34 parts In-Stock

1+ parts

$9.950

100+ parts

-

1k+ parts

-

10k+ parts

-

34

$9.950

-

-

-

DF Sales Co.

USA . 34 parts In-Stock

1+ parts

$9.950

100+ parts

-

1k+ parts

-

10k+ parts

-

34

$9.950

-

-

-

Digiode

USA . 380 parts In-Stock

1+ parts

$14.982

100+ parts

-

1k+ parts

-

10k+ parts

-

380

$14.982

-

-

-

Nova Conductors

Japan . 650 parts In-Stock

1+ parts

$17.024

100+ parts

-

1k+ parts

-

10k+ parts

-

650

$17.024

-

-

-

Chip Stock

USA . 773 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

773

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 375 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

375

-

-

-

-

Vyrian

USA . 297 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

297

-

-

-

-

TME

Poland . 250 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$13.150

10k+ parts

-

250

-

-

$13.150

-

VNN

France . 239 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

239

-

-

-

-

Classic Components Corporation

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

Atlantic Semiconductor

USA . 22 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22

-

-

-

-

QIE Inc.

USA . 21 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21

-

-

-

-

Prism Electronics

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Inventory MP

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Bristol Electronics

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Corohmni

South Africa . 232 parts In-Stock

1+ parts

$1.634

100+ parts

-

1k+ parts

-

10k+ parts

-

232

$1.634

-

-

-

Parana Technologies

USA . 2,235 parts In-Stock

1+ parts

$3.940

100+ parts

-

1k+ parts

$4.412

10k+ parts

-

2,235

$3.940

-

$4.412

-

DigiPath Technology Company

USA . 783 parts In-Stock

1+ parts

$4.338

100+ parts

$3.991

1k+ parts

-

10k+ parts

-

783

$4.338

$3.991

-

-

ChromeModa Solutions

Germany . 5,137 parts In-Stock

1+ parts

$4.427

100+ parts

$3.630

1k+ parts

-

10k+ parts

-

5,137

$4.427

$3.630

-

-

IDEA Electronic Components Group

UK . 2,248 parts In-Stock

1+ parts

$4.427

100+ parts

-

1k+ parts

$3.984

10k+ parts

-

2,248

$4.427

-

$3.984

-

Semicontronic

India . 384 parts In-Stock

1+ parts

$13.400

100+ parts

$13.065

1k+ parts

$12.998

10k+ parts

-

384

$13.400

$13.065

$12.998

-

Ampacity Inc.

Singapore . 382 parts In-Stock

1+ parts

$13.400

100+ parts

-

1k+ parts

-

10k+ parts

-

382

$13.400

-

-

-

Corphita

USA . 2,884 parts In-Stock

1+ parts

$14.193

100+ parts

-

1k+ parts

-

10k+ parts

-

2,884

$14.193

-

-

-

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$16.683

100+ parts

-

1k+ parts

$16.016

10k+ parts

-

2,000

$16.683

-

$16.016

-

Continental Prestige Electronics

USA . 3,698 parts In-Stock

1+ parts

$17.024

100+ parts

-

1k+ parts

-

10k+ parts

$16.683

3,698

$17.024

-

-

$16.683

Microchip USA

USA . 183 parts In-Stock

1+ parts

$48.690

100+ parts

$48.340

1k+ parts

$48.340

10k+ parts

$48.000

183

$48.690

$48.340

$48.340

$48.000

A-Z Elektronik GmbH

Germany . 7,442 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,442

-

-

-

-

Perfect Parts

USA . 6,484 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,484

-

-

-

-

Alle Elektronik GmbH

Germany . 4,961 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,961

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Lixinc

USA . 1,630 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,630

-

-

-

-

Argo Parts USA

USA . 772 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

772

-

-

-

-

Kepictronics

USA . 167 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

167

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 15 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15

-

-

-

-

Overview

Looking to enhance audio performance? Look no further than the BUF634FKTTT by Texas Instruments. Known for their exceptional quality and expertise, Texas Instruments has crafted a top-notch buffer amplifier that delivers unbeatable value. Whether you're in the automotive industry or looking to upgrade your home audio system, this product is perfect for you. With its small outline package and wide bandwidth, it provides clear and powerful sound without any distortion. Say hello to improved audio experiences with the BUF634FKTTT!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection, making the product suitable for various environments and applications.

Maximum Input Offset Voltage: 100000 uV

With a high input offset voltage, this buffer amplifier ensures accurate signal amplification and minimal distortion.

Maximum Average Bias Current (IIB): 20 uA

The low bias current reduces power consumption and improves overall efficiency of the buffer amplifier.

Surface Mount: YES

The surface mount feature is convenient for PCB assembly, saving space and facilitating smoother integration.

No. of Functions: 1

This single-function buffer amplifier simplifies circuit design and enhances reliability by focusing on a specific task.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient use of space, making it easier to integrate into compact designs.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage ensures stable and reliable operation for this buffer amplifier.

Power Supplies (V): +-15

The dual power supply capability allows for flexibility in configuring and adapting the buffer amplifier to different voltage requirements.

No. of Terminals: 5

The limited number of terminals simplifies circuit board layout and reduces the complexity of wiring connections.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves valuable board space while still providing optimal performance.

Maximum Supply Voltage Limit: 18 V

This buffer amplifier can safely operate within a maximum voltage limit of 18 V, ensuring protection against overvoltage conditions.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature enables reliable operation in challenging environments with elevated temperatures.

Maximum Bias Current (IIB) @25°C: 20 uA

The low bias current at 25°C ensures minimal power dissipation and helps maintain signal integrity.

Minimum Operating Temperature: -40 °C

The wide range of minimum operating temperature allows for reliable operation even in extremely cold conditions.

Terminal Finish: MATTE TIN

The matte tin finish provides excellent solderability and ensures good electrical conductivity for reliable connections.

Terminal Position: SINGLE

With a single terminal position, this buffer amplifier is easy to install and connect within a system.

Maximum Seated Height: 5.13 mm

The compact maximum seated height facilitates the integration of this buffer amplifier into space-limited designs.

Width: 8.925 mm

The narrow width of this buffer amplifier enables efficient use of board space, especially in compact layouts.

Nominal Bandwidth (3dB): 180 MHz

With a wide nominal bandwidth, this buffer amplifier can handle high-frequency signal amplification requirements.

Maximum Time At Peak Reflow Temperature (s): 30

The buffer amplifier can withstand the peak reflow temperature of 260°C for up to 30 seconds, ensuring reliable soldering during assembly processes.

Peak Reflow Temperature °C: 260

The high peak reflow temperature allows for efficient and reliable soldering of this buffer amplifier during assembly.

Length: 10.16 mm

The length of this buffer amplifier is optimized for easy integration into various circuit layouts and designs.

Temperature Grade: AUTOMOTIVE

The buffer amplifier is designed to meet automotive-grade specifications, ensuring reliability and performance in automotive applications.

Maximum Negative Supply Voltage Limit: -18 V

The buffer amplifier's maximum negative supply voltage limit of -18 V enables compatibility with various power supply configurations.

Technology: BIPOLAR

The bipolar technology used in this buffer amplifier ensures accurate amplification, low distortion, and high linearity.

Terminal Form: GULL WING

The gull-wing terminals provide secure and reliable connections, making it easier to integrate this buffer amplifier into the circuitry.

Amplifier Type: BUFFER

This buffer amplifier specifically amplifies and isolates signals, making it an ideal choice for various signal buffering applications.

Maximum Supply Current: 20 mA

The maximum supply current of 20 mA ensures efficient power usage while providing sufficient current for amplification.

Nominal Negative Supply Voltage (Vsup): -15 V

The nominal negative supply voltage of -15 V offers stability and compatibility with typical power supply configurations.

Packing Method: TR

The TR packing method ensures safe and easy handling during transportation and storage.

Nominal Slow Rate: 2000 V/us

With a nominal slow rate of 2000 V/us, this buffer amplifier is capable of amplifying signals with fast-changing voltage levels accurately.

Terminal Pitch: 1.7 mm

The specific terminal pitch of 1.7 mm allows for organized and efficient wiring connections within the circuit board.

Moisture Sensitivity Level (MSL): 2

The moisture sensitivity level of 2 enables safe and reliable storage and handling of this buffer amplifier, even in humid environments.

Technical Specifications

Buffer Amplifiers BUF634FKTTT attributes and parameters. Explore more Buffer Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

Bipolar

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Buffer Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

180 MHz

Nominal Slew Rate:

2000 V/us

Input Offset Voltage Limit:

100 mV

Peak Bias Current:

20 uA

Maximum Bias Current (IIB) @25 °C:

20 uA

Operational Characteristics

Maximum Supply Current:

20 mA

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-18 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:

0.4 in (10.16 mm)

Width:

0.351 in (8.925 mm)

Maximum Seated Height:

0.202 in (5.13 mm)

Total Terminals:

5

Terminal Pitch:

0.067 in (1.7 mm)

Terminal Position:

Single

Terminal Style:

Terminal Finish:

Matte Tin

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

2

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PSSO-G5

JESD-609 Code:

e3

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SMSIP5H,.6,67TB

Trade Compliance

BUF634FKTTT Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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

Category top products 20

Authentic purchasing experiences

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

New products
from Texas Instruments 7

Similar products 19