OPA820ID The Texas Instruments OPA820ID is a unity-gain stable, low-noise, voltage-feedback operational amplifier. It offers high bandwidth and high output current in a SOIC package.
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OPA820ID

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA820ID is a unity-gain stable, low-noise, voltage-feedback operational amplifier. It offers high bandwidth and high output current in a SOIC package.
✓ Total Stock: 22,600 pcs
$ Price Range: $2.25

OPA820ID Available from 1 distributor

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OPA820ID Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA820ID Description

Short technical summary and product information.

The OPA820ID from Texas Instruments is a high-speed, unity-gain stable, voltage-feedback operational amplifier designed for demanding applications. It provides a wide bandwidth of 800 MHz at unity gain with minimal peaking, complemented by a high output current capability of ±110 mA.

 

This operational amplifier features low input noise voltage of 2.5 nV/√Hz and a low supply current of 5.6 mA, making it suitable for power-sensitive designs. It supports flexible supply voltages, operating from dual ±2.5 V to ±6 V or single 5 V to 12 V supplies. The device also exhibits excellent DC accuracy, with a maximum input offset voltage of ±750 µV and an input offset current of ±400 nA at 25°C.

 

The OPA820ID is housed in a SOIC package with 8 pins and operates within a temperature range of -40°C to 85°C. It is suitable for various signal processing and amplification tasks where high speed, low noise, and good DC precision are required.

OPA820ID Quick Information

Product Type: Operational Amplifier
Series: High-speed op amps (GBW ≥ 50 MHz)
Canonical Name: OPA820ID Unity-Gain Stable, Low-Noise, Voltage-Feedback Operational Amplifier
Subcategory: High-speed op amps

OPA820ID Compliance

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

OPA820ID Estimated Pricing

Qty Low High
1+ $2.25 $2.25

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

OPA820ID Features

  • High bandwidth of 800 MHz at unity gain.
  • High output current capability of ±110 mA.
  • Low input noise voltage of 2.5 nV/√Hz.
  • Low supply current of 5.6 mA.
  • Wide operating temperature range of -40°C to 85°C.

OPA820ID Applications

  • Suitable for high-speed signal processing.
  • Ideal for low-noise amplification circuits.
  • Effective in power-sensitive applications.
  • Used in systems requiring good DC precision.

OPA820ID FAQs

6 frequently asked questions generated from this part’s specifications.
What is the bandwidth of the OPA820ID operational amplifier?

The OPA820ID has a bandwidth of 800 MHz at unity gain and 240 MHz at a gain of 2.

What is the output current of the OPA820ID?

The OPA820ID provides a high output current of ±110 mA.

What is the input noise voltage for the OPA820ID?

The input noise voltage for the OPA820ID is 2.5 nV/√Hz.

What supply voltages can the OPA820ID operate with?

The OPA820ID can operate with dual ±2.5 V to ±6 V supplies or single 5 V to 12 V supplies.

What is the operating temperature range for the OPA820ID?

The OPA820ID operates within a temperature range of -40°C to 85°C.

What package type is the OPA820ID available in?

The OPA820ID is available in a SOIC package with 8 pins.

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