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OPA847IDR The Texas Instruments OPA847IDR is a wideband, ultra-low noise, voltage feedback operational amplifier. It offers a high gain bandwidth product of 3900 MHz and a fast slew rate of 950 V/µs.
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OPA847IDR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA847IDR is a wideband, ultra-low noise, voltage feedback operational amplifier. It offers a high gain bandwidth product of 3900 MHz and a fast slew rate of 950 V/µs.
✓ Total Stock: 5,657 pcs

OPA847IDR Available from 3 distributors

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OPA847IDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Mounting Type
Number of Channels
Operating Temperature Range
Output Current
Package / Case
SVHC Present
Slew Rate
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OPA847IDR Description

Short technical summary and product information.

The OPA847IDR from Texas Instruments is a high-performance operational amplifier designed for demanding applications. It features a wide bandwidth of 3900 MHz and a high slew rate of 950 V/µs, making it suitable for high-speed signal processing.

 

This voltage feedback amplifier boasts ultra-low input voltage noise density of 0.85 nV/√Hz at flatband and low distortion characteristics. It operates over a total supply voltage range of 10 V to 12 V and has a minimum stable gain of 12 V/V.

 

The OPA847IDR is available in SOT-23 and SOIC packages, designed for surface mount applications. Its operating temperature range is -40°C to 85°C.

 

Key applications include high dynamic range ADC preamplifiers, low noise wideband transimpedance amplifiers, and wideband high gain amplifiers.

OPA847IDR Quick Information

Product Type: Operational Amplifier
Canonical Name: OPA847IDR Operational Amplifier
Subcategory: High-speed op amps (GBW ≥ 50 MHz)

OPA847IDR Compliance

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

OPA847IDR Features

  • Wideband, ultra-low noise operational amplifier.
  • High gain bandwidth product of 3900 MHz.
  • Fast slew rate of 950 V/µs.
  • Low input voltage noise density of 0.85 nV/√Hz.
  • Suitable for high dynamic range applications.

OPA847IDR Applications

  • Ideal for high-speed data acquisition systems.
  • Used in communications and test equipment.
  • Suitable for low-noise amplifier stages.
  • Applicable in medical imaging equipment.

OPA847IDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gain bandwidth product of the OPA847IDR?

3900 MHz (3.9 GHz).

What is the slew rate of the OPA847IDR?

950 V/µs typical.

What is the input voltage noise density?

0.85 nV/√Hz at flatband.

What is the supply voltage range?

10 V to 12 V total supply.

What packages are available for the OPA847IDR?

SOT-23 and SOIC.

What is the operating temperature range?

-40°C to 85°C.

What is the quiescent current per channel?

18.1 mA typical.

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