Specification	LMP2232AMA/NOPB

Amplifier Type	General Purpose
Current - Input Bias	0.02 pA
Current - Output / Channel	30 mA
Current - Supply	19 µA
Gain Bandwidth Product	130 kHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Differential, Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.048 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	10 µV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	1.6 V

LMP2232 Series

Dual, Micropower, 1.6V, Precision , Operational Amplifier with CMOS Input

Part	Voltage - Supply Span (Min) [Min]	Voltage - Input Offset	Number of Circuits	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply Span (Max) [Max]	Amplifier Type	Output Type	Gain Bandwidth Product	Supplier Device Package	Mounting Type	Current - Output / Channel	Current - Supply	Slew Rate	Current - Input Bias	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case
Texas Instruments LMP2232BMA/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C
Texas Instruments LMP2232AMAE/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C
Texas Instruments LMP2232BMMX/NOPB	1.6 V	10 µV	2	8-MSOP 8-TSSOP			5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz		Surface Mount	30 mA	19 µA	0.058 V/µs	0.02 pA	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments LMP2232BMAX/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C
Texas Instruments LMP2232BMAE/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C
Texas Instruments LMP2232AMMX/NOPB	1.6 V	10 µV	2	8-MSOP 8-TSSOP			5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz		Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments LMP2232AMA/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C
Texas Instruments LMP2232BMM/NOPB	1.6 V	10 µV	2	8-MSOP 8-TSSOP			5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz		Surface Mount	30 mA	19 µA	0.058 V/µs	0.02 pA	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments LMP2232AMME/NOPB	1.6 V	10 µV	2	8-MSOP 8-TSSOP			5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz		Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C	0.118 in	3 mm
Texas Instruments LMP2232AMAX/NOPB	1.6 V	10 µV	2	8-SOIC	3.9 mm	0.154 in	5.5 V	General Purpose	Differential Rail-to-Rail	130 kHz	8-SOIC	Surface Mount	30 mA	19 µA	0.048 V/µs	0.02 pA	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	380	$ 2.19
Texas Instruments	TUBE	1	$ 3.01
		100	$ 2.64
		250	$ 1.85
		1000	$ 1.49

Description

General part information

LMP2232 Series

The LMP2232 is a dual micropower precision amplifier designed for battery powered applications. The 1.6V to 5.5V operating supply voltage range and quiescent power consumption of only 26 μW extend the battery life in portable systems. The LMP2232 is part of the LMP precision amplifier family. The high impedance CMOS input makes it ideal for instrumentation and other sensor interface applications.

The LMP2232 has a maximum offset voltage of 150 μV and maximum offset voltage drift of only 0.5 μV/°C along with low bias current of only ±20 fA. These precise specifications make the LMP2232 a great choice for maintaining system accuracy and long term stability.

The LMP2232 has a rail-to-rail output that swings 15 mV from the supply voltage, which increases system dynamic range. The common mode input voltage range extends 200 mV below the negative supply, thus the LMP2232 is ideal for ground sensing in single supply applications.

Documents

Technical documentation and resources

LMP2232 Dual Micropower, 1.6V, Precision, Operational Amplifier with CMOS Input datasheet (Rev. C)

Data sheet