OPA820 Datasheet Voltage-Feedback Operational Amplifier

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA820 SBOS303D – JUNE 2004 – REVISED DECEMBER 2016 OPA820 Unity-Gain Stable, Low-Noise, Voltage-Feedback Operational Amplifier.

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Datasheet Details

Part number	OPA820
Manufacturer	Texas Instruments
File Size	1.79 MB
Description	Voltage-Feedback Operational Amplifier
Download	OPA820 Download (PDF)

General Description

The OPA820 device provides a wideband, unity-gain stable, voltage-feedback amplifier with a very-low input-noise voltage and high-output current using a low 5.6-mA supply current.

At unity-gain, the OPA820 device gives more than 800-MHz bandwidth with less than 1-dB peaking.

The OPA820 device complements this high-speed operation with excellent DC precision in a low-power device.

Key Features

1 High Bandwidth (240 MHz, G = 2).
High-Output Current (±110 mA).
Low-Input Noise (2.5 nV/√Hz).
Low-Supply Current (5.6 mA).
Flexible Supply Voltage:.
Dual ±2.5 V to ±6 V.
Single 5 V to 12 V.
Excellent DC Accuracy:.
Maximum 25°C Input Offset Voltage = ±750 µV.
Maximum 25°C Input Offset Current = ±400 nA 2.

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