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BUF634AIDR The Texas Instruments BUF634AIDR is a high-performance, high-fidelity, open-loop buffer capable of driving 250 mA of output current. It features an adjustable bandwidth from 35 MHz to 210 MHz.
Mfr Part #:

BUF634AIDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BUF634AIDR is a high-performance, high-fidelity, open-loop buffer capable of driving 250 mA of output current. It features an adjustable bandwidth from 35 MHz to 210 MHz.
✓ Total Stock: 9,099 pcs
$ Price Range: $1.58

BUF634AIDR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
5,861 pcs
On Request
5861 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,238 pcs
On Request
3238 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BUF634AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Output Current
SVHC Present
Slew Rate
Supply Voltage
Tape & Reel
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BUF634AIDR Description

Short technical summary and product information.

The BUF634A device from Texas Instruments is a high-performance, high-fidelity, open-loop buffer designed to drive up to 250 mA of output current. This 36-V device offers an adjustable bandwidth ranging from 35 MHz to 210 MHz, controlled by an external resistor.

 

Key electrical characteristics include a slew rate of 3750 V/µs and a wide supply voltage range of ±2.25 V to ±18 V. For low-power applications, it operates with a quiescent current of 1.5 mA at a 35-MHz bandwidth, consuming 8.5 mA at the maximum 210-MHz bandwidth.

 

The BUF634A is protected by internal output current limiting and thermal shutdown, ensuring ruggedness and ease of use. It is rated for an extended industrial temperature range of -40°C to +125°C.

 

This buffer is available in an 8-pin SOIC (D) package, suitable for surface mounting, and comes in a standard reel quantity of 2,500 units.

BUF634AIDR Quick Information

Product Type: High-Speed Buffer
Series: BUF634A
Canonical Name: BUF634A High-Speed Buffer
Subcategory: High-Speed Op Amps

BUF634AIDR Compliance

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

BUF634AIDR Estimated Pricing

Qty Low High
1+ $1.58 $1.58

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

BUF634AIDR Features

  • Adjustable bandwidth from 35 MHz to 210 MHz.
  • High output current capability of 250 mA.
  • Fast slew rate of 3750 V/µs.
  • Wide supply voltage range of ±2.25 V to ±18 V.
  • Operates from -40°C to +125°C.

BUF634AIDR Applications

  • Used in high-speed signal buffering circuits.
  • Suitable for video distribution amplifiers.
  • Ideal for ADC driver applications.
  • Applicable in telecommunications equipment.
  • Used in test and measurement instrumentation.

BUF634AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the BUF634AIDR?

±2.25 V to ±18 V.

What is the package type of the BUF634AIDR?

SOIC (D) surface mount package.

What is the operating temperature range of the BUF634AIDR?

-40°C to 125°C.

What bandwidth options does the BUF634AIDR support?

Pin-selectable bandwidth from 35 MHz to 210 MHz.

What is the maximum output current of the BUF634AIDR?

250 mA.

What is the slew rate of the BUF634AIDR?

3750 V/µs.

What is the quiescent current of the BUF634AIDR?

1.5 mA at 35 MHz bandwidth and 8.5 mA at 210 MHz bandwidth.

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