LMC6042AIN National Semiconductor, LMC6042AIN Datasheet

LMC6042AIN

Manufacturer Part Number

LMC6042AIN

Description

Operational Amplifier (Op-Amp) IC

Manufacturer

National Semiconductor

Datasheets

1.LMC6042AIN.pdf (15 pages)

2.LMC6042AIN.pdf (13 pages)

Specifications of LMC6042AIN

Op Amp Type

Low Power

No. Of Amplifiers

Slew Rate

0.02V/Âµs

No. Of Pins

Operating Temperature Range

-40Â°C To +85Â°C

I/o Type

Rail-Rail Outputs

Mounting Type

Through Hole

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LMC6042AIN

Manufacturer:

NSC

Quantity:

5 510

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LMC6042AIN

Manufacturer:

INFINEON

Quantity:

5 510

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LMC6042

CMOS Dual Micropower Operational Amplifier

General Description

Ultra-low power consumption and low input-leakage current

are the hallmarks of the LMC6042. Providing input currents

of only 2 fA typical, the LMC6042 can operate from a single

supply, has output swing extending to each supply rail, and

an input voltage range that includes ground.

The LMC6042 is ideal for use in systems requiring ultra-low

power consumption. In addition, the insensitivity to latch-up,

high output drive, and output swing to ground without requir-

ing external pull-down resistors make it ideal for single-

supply battery-powered systems.

Other applications for the LMC6042 include bar code reader

amplifiers, magnetic and electric field detectors, and hand-

held electrometers.

This device is built with National’s advanced Double-Poly

Silicon-Gate CMOS process.

See the LMC6041 for a single, and the LMC6044 for a quad

amplifier with these features.

Connection Diagram

Low-Power Two-Op-Amp Instrumental Amplifier

DS011137

8-Pin DIP/SO

Features

n Low supply current:

n Operates from 4.5V to 15V single supply

n Ultra low input current: 2 fA (typ)

n Rail-to-rail output swing

n Input common-mode range includes ground

Applications

n Battery monitoring and power conditioning

n Photodiode and infrared detector preamplifier

n Silicon based transducer systems

n Hand-held analytic instruments

n pH probe buffer amplifier

n Fire and smoke detection systems

n Charge amplifier for piezoelectric transducers

01113701

10 µA/Amp (typ)

01113713

www.national.com

August 2000

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