LM2904Q

概述

The LM2902Q, LM2904Q, and TS321Q devices are the new generation versions of the 40-V automotive operational amplifiers. These amplifiers are highly competitive for cost-sensitive applications. These amplifiers offer low input offset voltage (±3 mV maximum at 25℃), low input offset voltage drift (2 μV/℃ typical), and a typical quiescent current of 400 μA per channel. This series incorporates 3PEAK’s proprietary and patented design techniques to achieve excellent AC performance with 1.5-MHz bandwidth and 1.8-V/μs slew rate. Integrated EMI and RF filters strengthen the interference immunity and system robustness.

• Status

  Production

• Rating

  Automotive

• Number of Channels

  2

• Supply Voltage (Min) (V)

  3

• Supply Voltage (Max) (V)

  40

• Iq per channel (typ) (μA)

  400

• GBW (Typ) (MHz)

  1.5

• Slew Rate (Typ) (V/μs)

  1.8

• Rail-Rail In

  No, to V- only

• Rail-Rail Out

  No, to V- only

• Ishort (Typ) (mA)

  30

• Vos (Max) (mV)

  4

• Offset Drift (Typ) (μV/°C)

  2

• Ib (typ) (pA)

  10000

• Vn at 1 kHz (Typ) (nV/rtHz)

  45

• Peak Noise at 0.1 to 10Hz (μVpp)

  3

• Shutdown/Disable

  /

• Operating Temperature Range (℃)

  -40 to 125

• Features

  Bipolar process

• Package

  SOP8, MSOP8