Datasheet4U Logo Datasheet4U.com

OPA843 - Wideband / Low Distortion / Medium Gain / Voltage-Feedback OPERATIONAL AMPLIFIER

Download the OPA843 datasheet PDF. This datasheet also covers the OPA843_Burr variant, as both devices belong to the same wideband / low distortion / medium gain / voltage-feedback operational amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA843 provides a level of speed and dynamic range previously unattainable in a monolithic op amp.

Using a high Gain Bandwidth (GBW), two gain-stage design, the OPA843 gives a medium gain range device with exceptional dynamic range.

Key Features

  • q HIGH.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA843_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
OPA843 Voltage-Feedback Operational Amplifier Texas Instruments
OPA842 Voltage-Feedback Operational Amplifier Texas Instruments
OPA846 Voltage-Feedback Operational Amplifier Texas Instruments
OPA847 Voltage-Feedback Operational Amplifier Texas Instruments
OPA817 FET-Input Operational Amplifier Texas Instruments

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
OPA847 Wideband / Ultra-Low Noise / Voltage-Feedback
OPA820 Low-Power / Single-Supply / Wideband Operational Amplifier
OPA827 OPERATIONAL AMPLIFIER
OPA830 Low-Power / Single-Supply / Wideband Operational Amplifier
OPA832 Low-Power / Single-Supply / Fixed-Gain Video Buffer 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
OPA843 OPA 843 SBOS268A – DECEMBER 2002 – OCTOBER 2003 Wideband, Low Distortion, Medium Gain, Voltage-Feedback OPERATIONAL AMPLIFIER FEATURES q HIGH BANDWIDTH: 260MHz (G = +5) q GAIN BANDWIDTH PRODUCT: 800MHz q LOW INPUT VOLTAGE NOISE: 2.0nV/ √Hz q VERY LOW DISTORTION: –96dBc (5MHz) q HIGH OPEN-LOOP GAIN: 110dB q FAST 12-BIT SETTLING: 10.5ns (0.01%) q LOW INPUT OFFSET VOLTAGE: 300µV q OUTPUT CURRENT: ±100mA DESCRIPTION The OPA843 provides a level of speed and dynamic range previously unattainable in a monolithic op amp. Using a high Gain Bandwidth (GBW), two gain-stage design, the OPA843 gives a medium gain range device with exceptional dynamic range. The “classic” differential input complements this high dynamic range with DC precision beyond most high-speed amplifier products.