Datasheet4U Logo Datasheet4U.com

OPA820-HT - Voltage-Feedback Operational Amplifier

General Description

The OPA820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 6.8-mA supply current.

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

Key Features

  • 1.
  • High Bandwidth (240 MHz at 25°C and 100 MHz at 210°C, G = 2).
  • High Output Current (±110 mA at 25°C and 50 mA at 210°C).
  • Low Input Noise (2.5 nV/√Hz at 25°C and 4.5 nV/√Hzat 210°C).
  • Low Supply Current (5.6 mA at 25°C and 6.8 mA at 210°C).
  • Flexible Supply Voltage:.
  • Dual ±2.5 V to ±5 V.
  • Single +5 V.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
OPA820 Low-Power / Single-Supply / Wideband Operational Amplifier Burr-Brown
OPA827 OPERATIONAL AMPLIFIER Burr-Brown
OPA830 Low-Power / Single-Supply / Wideband Operational Amplifier Burr-Brown
OPA832 Low-Power / Single-Supply / Fixed-Gain Video Buffer Amplifier Burr-Brown
OPA843 Wideband / Low Distortion / Medium Gain / Voltage-Feedback OPERATIONAL AMPLIFIER Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA820 Voltage-Feedback Operational Amplifier
OPA827 JFET-Input Operational Amplifier
OPA828 JFET-Input Operational Amplifiers
OPA817 FET-Input Operational Amplifier
OPA818 Operational Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OPA820-HT www.ti.com SBOS587 – DECEMBER 2011 UNITY-GAIN STABLE, LOW-NOISE, VOLTAGE-FEEDBACK OPERATIONAL AMPLIFIER Check for Samples: OPA820-HT FEATURES 1 • High Bandwidth (240 MHz at 25°C and 100 MHz at 210°C, G = 2) • High Output Current (±110 mA at 25°C and 50 mA at 210°C) • Low Input Noise (2.5 nV/√Hz at 25°C and 4.5 nV/√Hzat 210°C) • Low Supply Current (5.6 mA at 25°C and 6.8 mA at 210°C) • Flexible Supply Voltage: – Dual ±2.