LMC6022

www.ti.com

SNOS622D – NOVEMBER 1994 – REVISED MARCH 2013

LMC6022 Low Power CMOS Dual Operational Amplifier

Check for Samples: LMC6022

1

FEATURES

DESCRIPTION

The LMC6022 is a CMOS dual operational amplifier

2

•

Specified for 100 k

Ω and 5 kΩ Loads

which can operate from either a single supply or dual

•

High Voltage Gain:

120 dB

supplies. Its performance features include an input

•

Low Offset Voltage Drift:

2.5

μV/°C

common-mode range that reaches V−, low input bias

current, and voltage gain (into 100k and 5 k

Ω loads)

•

Ultra Low Input Bias Current:

40 fA

that is equal to or better than widely accepted bipolar

•

Input Common-Mode Range Includes V−

equivalents, while the power supply requirement is

•

Operating Range from +5V to +15V Supply

less than 0.5 mW.

•

Low Distortion:

0.01% at 1 kHz

This chip is built with National's advanced Double-

•

Slew Rate:

0.11 V/

μs

Poly Silicon-Gate CMOS process.

•

Micropower Operation:

0.5 mW

See the LMC6024 datasheet for a CMOS quad

operational amplifier with these same features.

APPLICATIONS

•

High-Impedance Buffer or Preamplifier

•

Current-to-Voltage Converter

•

Long-Term Integrator

•

Sample-and-Hold Circuit

•

Peak Detector

•

Medical Instrumentation

•

Industrial Controls

Connection Diagram

Figure 1. 8-Pin SOIC

Figure 2. LMC6022 Circuit Topology

Top View

(Each Amplifier)

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright © 1994–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.