LMP2022 - EMI Hardened Amplifiers

National Semiconductor (now Texas Instruments)

Datasheet Details

Part number	LMP2022
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	728.45 KB
Description	EMI Hardened Amplifiers
Datasheet	LMP2022 Datasheet

General Description

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 interfaces.

The LMP2021/LMP2022 have only 0.004 µV/°C of input offset voltage drift, and 0.4 µV of input offset voltage.

Overview

LMP2021/LMP2022 Zero Drift, Low Noise, EMI Hardened Amplifiers www.DataSheet4U.

Key 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 loop gain 139 dB.
CMRR 130 dB.
PSRR 2.2V to 5.5V.
Supply voltage range 1.1 mA.
Supply current (per amplifier) ±25 pA.
Input bias current 5 MHz.
GBW 2.6 V/µs.
Slew r.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LMP2022	EMI-Hardened Amplifiers	Texas Instruments

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