TPA2772Q

概述

The TPA277xQ is a series of the newest high-supplyvoltage amplifiers with 3.5-mV low-offset voltage, low noise, and stable high-frequency response. The series incorporates proprietary and patented design techniques to achieve excellent AC performance with a 4-MHz bandwidth, a 3.5-V/μs slew rate, and low distortion while drawing a quiescent current of 1 mA per amplifier. The input common-mode voltage extends to −VS and +VS, and the output swings rail-to-rail. The amplifier can be used as a plug-in replacement for commercially available op amps to improve performance.

• Status

  Production

• Rating

  Industrial

• Number of Channels

  2

• Supply Voltage (Min) (V)

  3

• Supply Voltage (Max) (V)

  36

• Iq per channel (typ) (μA)

  1000

• GBW (Typ) (MHz)

  4

• Slew Rate (Typ) (V/μs)

  3.5

• Rail-Rail In

  Yes

• Rail-Rail Out

  Yes

• Ishort (Typ) (mA)

  100

• Vos (Max) (mV)

  3.5

• Offset Drift (Typ) (μV/°C)

  1

• Ib (typ) (pA)

  -20000

• Vn at 1 kHz (Typ) (nV/rtHz)

  53

• Peak Noise at 0.1 to 10Hz (μVpp)

  5.5

• Shutdown/Disable

  /

• Operating Temperature Range (℃)

  -40 to 125

• Features

  /

• Package

  SOP8, MSOP8