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OPA2156 - Operational Amplifier

General Description

The OPA2156 is the first in a planned new generation of 36-V, rail-to-rail operational amplifiers (op amps).

This devices offers very low offset voltage (±25 μV), drift (±0.5 μV/°C), and low bias current (±5 pA) combined with very low broadband voltage noise (3 nV/√Hz) .

Key Features

  • 1 Ultra-low noise: 3 nV/√Hz at 10 kHz.
  • Low offset voltage: ±25 µV.
  • Low offset voltage drift: ±0.5 µV/°C.
  • Low bias current: ±5 pA.
  • Common-Mode Rejection: 120dB.
  • Low Noise: 3 nV/√Hz at 10 kHz.
  • Wide bandwidth: 25-MHz GBW.
  • Open-loop voltage gain: 154 dB.
  • High output current: 100 mA.
  • Rail-to-rail input and output.
  • High slew rate: 40 V/µs.
  • Fast settling time: 600 ns (10-V step, 0.01%).

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Other Datasheets by Texas Instruments

Part Number Description
OPA210 36-V Operational Amplifiers
OPA211 Precision Operational Amplifier
OPA211-EP Precision Operational Amplifier
OPA211-HT Precision Operational Amplifier
OPA2130 Precision FET-Input Operational Amplifiers
OPA2132 High-Speed FET-Input Operational Amplifiers
OPA2134 High Performance Audio Operational Amplifiers
OPA2140 11-MHz JFET op-amp
OPA2141 JFET Amplifier
OPA2145 5.5-MHz JFET Operational Amplifiers

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.

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Product Folder Order Now Technical Documents Tools & Software Support & Community OPA2156 SBOS900B – SEPTEMBER 2018 – REVISED JUNE 2019 OPA2156 36-V, Ultra-Low Noise, Wide-Bandwidth, CMOS, Precision, Rail-to-Rail, Operational Amplifier 1 Features •1 Ultra-low noise: 3 nV/√Hz at 10 kHz • Low offset voltage: ±25 µV • Low offset voltage drift: ±0.5 µV/°C • Low bias current: ±5 pA • Common-Mode Rejection: 120dB • Low Noise: 3 nV/√Hz at 10 kHz • Wide bandwidth: 25-MHz GBW • Open-loop voltage gain: 154 dB • High output current: 100 mA • Rail-to-rail input and output • High slew rate: 40 V/µs • Fast settling time: 600 ns (10-V step, 0.01%) • Wide supply: ±2.25 V to ±18 V, 4.