BUF634U/2K5 The Texas Instruments BUF634U/2K5 is a high-speed, unity-gain buffer. It offers a 250mA output current and a 2000V/µs slew rate.
Mfr Part #:

BUF634U/2K5

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BUF634U/2K5 is a high-speed, unity-gain buffer. It offers a 250mA output current and a 2000V/µs slew rate.
✓ Total Stock: 18,674 pcs
$ Price Range: $10.14

BUF634U/2K5 Available from 4 distributors

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5,767 pcs
5767 pcs On Request 1 On Request On Request 1423+ On Request On Request
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5,166 pcs
5166 pcs On Request 1 On Request On Request On Request On Request On Request
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4,713 pcs
4713 pcs On Request 1 On Request On Request On Request On Request On Request
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3,028 pcs
3028 pcs On Request 1 On Request On Request 16+ On Request On Request

BUF634U/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BUF634U/2K5 Description

Short technical summary and product information.

The BUF634U/2K5 from Texas Instruments is a high-speed, unity-gain, open-loop buffer designed for demanding applications. It provides a high output current of 250mA and an impressive slew rate of 2000V/µs.

 

The bandwidth of the BUF634U/2K5 can be adjusted from 30MHz to 180MHz by adding an external resistor, offering design flexibility. It operates over a wide supply voltage range of ±2.25V to ±18V and features low quiescent current of 1.5mA at 30MHz bandwidth.

 

For enhanced reliability and ease of use, the device includes internal current limit and thermal shutdown protection. The BUF634U/2K5 is available in an 8-pin SOIC package suitable for surface mounting.

 

This buffer is recommended for applications requiring increased output current, elimination of thermal feedback, and improved capacitive load drive. Its rugged design makes it suitable for various electronic systems.

BUF634U/2K5 Quick Information

Product Type: High-Speed Buffer
Series: BUF634
Canonical Name: BUF634U/2K5 High-Speed Buffer
Subcategory: High-Speed Op Amps

BUF634U/2K5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BUF634U/2K5 Estimated Pricing

Qty Low High
1+ $10.14 $10.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

BUF634U/2K5 Features

  • High output current: 250mA.
  • Fast slew rate: 2000V/µs.
  • Adjustable bandwidth: 30MHz to 180MHz.
  • Wide supply range: ±2.25V to ±18V.
  • Internal current limit and thermal shutdown.

BUF634U/2K5 Applications

  • Increases op amp output current.
  • Eliminates thermal feedback issues.
  • Improves capacitive load drive.
  • Suitable for low-power applications.

BUF634U/2K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the BUF634U/2K5?

±2.25V to ±18V

What is the package type of the BUF634U/2K5?

SOIC-8 (8-pin SOIC)

What is the operating temperature range?

-40°C to 125°C

What is the output current capability?

250mA

What is the slew rate?

2000V/µs

What is the bandwidth of the BUF634U/2K5?

The bandwidth is pin-selectable from 30MHz to 180MHz. At 30MHz bandwidth, quiescent current is 1.5mA typical.

What is the quiescent current at 30MHz bandwidth?

1.5mA typical

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