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ADA4511-2 Datasheet Rail-to-rail Input And Output Op Amp

Manufacturer: Analog Devices

Overview: Data Sheet ADA4511-2 Precision, 40 V, Rail-to-Rail Input and Output Op.

General Description

The ADA4511-21 is a dual-channel, 40 V, high precision, low-input bias current, low-offset voltage, low-offset voltage drift, low noise, rail-to-rail input and output operational amplifier (op amp) that can be used at any point of the signal chain, which includes sensing, conditioning, and output drive.

Through trimming, the ADA4511-2 achieves low offset drift (±0.4 μV/°C typical, ±2 μV/°C maximum) and low offset voltage (±25 μV typical, ±75 μV maximum).

The ADA4511-2 delivers top DC accuracy and AC precision, which makes it suitable for a wide variety of signal chain applications.

Key Features

  • Low-offset voltage drift: ±2 μV/°C maximum.
  • Low-offset voltage: ±75 μV maximum.
  • Low-voltage noise: 1 μV p-p from 0.1 Hz to 10 Hz typical.
  • Low-voltage noise density: 5 nV/√Hz typical at f = 1 kHz.
  • High common-mode rejection: 140 dB typical.
  • Low-input bias current: ±10 pA maximum.
  • Wide gain bandwidth product: 10.4 MHz typical.
  • High slew rate: 19 V/μs typical.
  • Low THD:.
  • 134 dB at f = 1 kHz.
  • Low-quiescent supply current: 1.45 mA per amplifie.

More Datasheets from Analog Devices

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