LMP2021, LMP2022 Datasheet (National Semiconductor)

LMP2021, LMP2022, EMI Hardened Amplifiers

The LMP2021/LMP2022 are single and dual precision operational amplifiers offering ultra low input offset voltage, near zero input offset voltage drift, very low input voltage noise and very high open loop gain.

They are part of the LMP® precision family and are ideal for instrumentation and sensor i

LMP2021 Features

* (Typical Values, TA = 25°C, VS = 5V)

* 0.4 µV

* Input offset voltage (typical) ±5 µV

* Input offset voltage (max) -0.004 µV/°C

* Input offset voltage drift (typical) ±0.02 µV/°C

* Input offset voltage drift (max) 11 nV/√Hz

* Input voltage noise, AV = 1000 160 dB

* Open