TPA6552

概述

The TPA655x is a series of single, dual, and quad RRIO op amps with low offset, low power, and stable highfrequency response. The series incorporates 3PEAK’s proprietary and patented design techniques to achieve 10-MHz bandwidth, 3-V/μs slew rate, and low distortion.

The TPA655x op amps have 1-μVPP voltage noise at 0.1 Hz to 10 Hz, because the bipolar transistor in the input stage with low 1/f noise is used as the input stage.

Considering the requirements of the low standby power in some special applications, there is a shutdown function which is TPA6551N with only 0.5-μA shutdown current.

• Status

  Production

• Rating

  Industrial

• Number of Channels

  2

• Supply Voltage (Min) (V)

  2.5

• Supply Voltage (Max) (V)

  5.5

• Iq per channel (typ) (μA)

  1200

• GBW (Typ) (MHz)

  10

• Slew Rate (Typ) (V/μs)

  3

• Rail-Rail In

  Yes

• Rail-Rail Out

  Yes

• Ishort (Typ) (mA)

  90

• Vos (Max) (mV)

  1

• Offset Drift (Typ) (μV/°C)

  2

• Ib (typ) (pA)

  400

• Vn at 1 kHz (Typ) (nV/rtHz)

  10

• Peak Noise at 0.1 to 10Hz (μVpp)

  1.2

• Shutdown/Disable

  /

• Operating Temperature Range (℃)

  -40 to 125

• Features

  /

• Package

  SOP8, MSOP8