TP2272

概述

The TP2271/TP2272/TP2274 devices are EMI Hardened 36-V CMOS op amps featuring EMIRR of 84 dB at 900 MHz. The devices are unity-gain stable with 100-pF capacitive load and high speed with a wide 7-MHz bandwidth and 20-V/μs high slew rate, making the devices appropriate for I/V converters.

The rail-to-rail output swing and input range that includes −VS makes the TP227x an ideal choice for interfacing with modern, single-supply, and precision data converters. The TP227x op amps offer lower noise, offset voltage, offset drift over temperature, and bias current. In addition, the devices have better common-mode rejection and slew rates.

The TP227x family, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers.

• Status

  Production

• Rating

  Industrial

• Number of Channels

  2

• Supply Voltage (Min) (V)

  3.1

• Supply Voltage (Max) (V)

  36

• Iq per channel (typ) (μA)

  1600

• GBW (Typ) (MHz)

  7

• Slew Rate (Typ) (V/μs)

  20

• Rail-Rail In

  No, to V- only

• Rail-Rail Out

  Yes

• Ishort (Typ) (mA)

  32

• Vos (Max) (mV)

  0.5

• Offset Drift (Typ) (μV/°C)

  2

• Ib (typ) (pA)

  25

• Vn at 1 kHz (Typ) (nV/rtHz)

  25

• Peak Noise at 0.1 to 10Hz (μVpp)

  14

• Shutdown/Disable

  /

• Operating Temperature Range (℃)

  -40 to 125

• Features

  /

• Package

  TSSOP8, SOP8, MSOP8