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OPA691IDBVT The Texas Instruments OPA691IDBVT is a wideband, current feedback operational amplifier with disable functionality. It offers a high slew rate and significant output current for demanding applications.
Mfr Part #:

OPA691IDBVT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA691IDBVT is a wideband, current feedback operational amplifier with disable functionality. It offers a high slew rate and significant output current for demanding applications.
✓ Total Stock: 20,579 pcs
$ Price Range: $2.93

OPA691IDBVT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
20,089 pcs
On Request
20089 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
468 pcs
On Request
468 pcs On Request 1 On Request On Request 15+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
22 pcs
On Request
22 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.

OPA691IDBVT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Features
Lead Spacing
Lead Style
Number of Channels
Operating Temperature
Slew Rate
Tape & Reel
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OPA691IDBVT Description

Short technical summary and product information.

The Texas Instruments OPA691IDBVT is a high-performance, wideband, current feedback operational amplifier designed for demanding applications. It features a high gain-bandwidth product of 280MHz and a rapid slew rate of 2100V/µs, making it suitable for high-speed signal processing.

 

This operational amplifier supports a flexible supply range from +5V to +12V single-supply or ±2.5V to ±6V dual-supply. It provides a high output current of 190mA and an output voltage swing of ±4.0V. The device is unity-gain stable at 280MHz (G=1) and includes a shutdown feature for power saving.

 

Available in SOIC (D) 8-pin and SOT-23 (DBV) 6-pin packages, the OPA691IDBVT operates within a temperature range of -40°C to 85°C. Its robust specifications make it ideal for applications such as xDSL line drivers, broadband video buffers, high-speed imaging channels, and ADC buffers.

OPA691IDBVT Quick Information

Product Type: Operational Amplifier
Series: OPA691
Canonical Name: OPA691IDBVT Wideband Current Feedback Operational Amplifier with Disable
Subcategory: High-speed op amps (GBW ≥ 50 MHz)

OPA691IDBVT Compliance

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

OPA691IDBVT Estimated Pricing

Qty Low High
1+ $2.93 $2.93

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

OPA691IDBVT Features

  • Wideband current feedback operational amplifier.
  • 280MHz gain-bandwidth product.
  • High slew rate of 2100V/µs.
  • 190mA high output current.
  • Flexible supply voltage range.

OPA691IDBVT Applications

  • Ideal for xDSL line drivers.
  • Suitable for broadband video buffers.
  • Used in high-speed imaging channels.
  • Applicable for portable instruments.
  • Effective as ADC buffers.

OPA691IDBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA691IDBVT?

The total supply voltage range is from 4 V to 12 V, supporting single-supply +5V to +12V or dual-supply ±2.5V to ±6V operation.

What is the typical gain-bandwidth product of the OPA691IDBVT?

The typical gain-bandwidth product is 280 MHz.

What is the typical slew rate of the OPA691IDBVT?

The typical slew rate is 2100 V/µs.

What is the typical quiescent current per channel?

The typical quiescent current per channel is 5.1 mA.

What package options are available?

The OPA691IDBVT is offered in a SOT-23-6 package.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Does the OPA691IDBVT have a shutdown feature?

Yes, it includes a shutdown feature with a low disabled current of 150 µA.

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