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AS1712 Op Amp

Quad rail-to-rail operational amplifier with shutdown


  • Extended temperature range
  • 10MHz bandwidth
  • PSRR -85dB


  • Suitable for automotive
  • Ideal for audio applications
  • Robust to supply input variations

Product parameters

Amplifiers [#] 4
Slew Rate [V/µs] 10
Gain Bandwidth [MHz] 10
PSRR [dB] -85
CMRR [dB] -70
Shutdown Yes
Supply Current [mA] 6.4
Supply Voltage [V] 2.7 to 5.5
Package TQFN-16 (3x3)

General description

The AS1712 is a quad low-offset, CMOS op amp with integrated shutdown delivering 200mA of peak output current with 10V/µs slew rate and 10MHz bandwidth, from a single supply (2.7V to 5.5V) over the automotive temp range (-40°C to +125°C). Specifically designed to drive headsets (32Ω), as well as bias RF power amplifiers for wireless handset applications.

This product suits for the following applications:

  • Consumer Electronics

Technical documents

Type Description Language
Datasheet Document version 1.9 English
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