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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsBUF634AIDDAR
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BUF634AIDDAR - Texas Instruments

Manufacturer Part Number
BUF634AIDDAR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BUF634AIDDAR
ECAD Model
Parts Description
IC OPAMP GP 1 CIRC 8SOPWRPAD
Detailed Description
Package
8-PowerSOIC (0.154", 3.90mm Width)
Data sheet
BUF634A.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BUF634AIDDAR Tech Specifications
Texas Instruments - BUF634AIDDAR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BUF634AIDDAR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 4.5 V  
Voltage - Supply Span (Max) 36 V  
Voltage - Input Offset 36 mV  
Supplier Device Package 8-SO PowerPad  
Slew Rate 3750V/µs  
Series -  
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Circuits 1  
Mounting Type Surface Mount  
Current - Supply 8.5mA  
Current - Output / Channel 250 mA  
Current - Input Bias 250 nA  
Base Product Number BUF634  
Amplifier Type General Purpose  
-3db Bandwidth 210 MHz  

Parts Introduction

Manufacturer Part Number

BUF634AIDDAR

Manufacturer

Texas Instruments

Introduction

High-performance buffer amplifier for instrumentation and industrial applications

Product Features and Performance

Wide supply voltage range of 4.5V to 36V

Low input bias current of 250nA

High slew rate of 3750V/s

Wide bandwidth of 210MHz

Capable of driving loads up to 250mA

Product Advantages

Excellent DC accuracy with low input offset voltage of 36mV

High-speed operation with 3750V/s slew rate

Wide supply voltage range for versatile applications

Compact 8-pin SOIC PowerPad package

Key Technical Parameters

Supply voltage range: 4.5V to 36V

Input bias current: 250nA

Slew rate: 3750V/s

Bandwidth: 210MHz

Output current: 250mA

Quality and Safety Features

RoHS3 compliant

Operates over a wide temperature range of -40°C to 125°C

Compatibility

Surface mount package (8-pin SOIC PowerPad)

Suitable for a variety of instrumentation and industrial applications

Application Areas

Instrumentation and industrial amplifier applications

Buffering and driving capacitive or resistive loads

High-speed data acquisition systems

General-purpose buffer amplifier

Product Lifecycle

Current product, no indication of discontinuation

Replacements and upgrades may be available from Texas Instruments

Key Reasons to Choose This Product

Excellent DC accuracy and high-speed performance

Wide supply voltage range for versatile applications

Compact and thermally efficient package

Suitable for a wide range of instrumentation and industrial uses

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BUF634AIDDAR

Product Attribute BUF634AIDDAR BUF602IDR BUF634AIDRBR BUF602IDBVT
Part Number BUF634AIDDAR BUF602IDR BUF634AIDRBR BUF602IDBVT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input Offset 36 mV 16 mV 36 mV 16 mV
Number of Circuits 1 1 1 1
Series - - - -
Output Type - - Push-Pull -
Current - Supply 8.5mA 5.8mA 8.5mA 5.8mA
Current - Output / Channel 250 mA 60 mA 250 mA 60 mA
Package / Case 8-PowerSOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-VDFN Exposed Pad SC-74A, SOT-753
-3db Bandwidth 210 MHz - 210 MHz -
Slew Rate 3750V/µs 8000V/µs 3750V/µs 8000V/µs
Current - Input Bias 250 nA 3 µA 250 nA 3 µA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number BUF634 BUF602 BUF634 BUF602
Voltage - Supply Span (Min) 4.5 V 2.8 V 4.5 V 2.8 V
Operating Temperature -40°C ~ 125°C (TA) -45°C ~ 85°C -40°C ~ 125°C (TA) -45°C ~ 85°C
Voltage - Supply Span (Max) 36 V 12.6 V 36 V 12.6 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SO PowerPad 8-SOIC 8-SON (3x3) SOT-23-5
Amplifier Type General Purpose Buffer General Purpose Buffer

BUF634AIDDAR Datasheet PDF

Download BUF634AIDDAR pdf datasheets and Texas Instruments documentation for BUF634AIDDAR - Texas Instruments.

Datasheets
BUF634A.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

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Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BUF634AIDDAR Image

BUF634AIDDAR

Texas Instruments
32D-BUF634AIDDAR

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