LMC660EP

CMOS Quad Operational Amplifier

General Description

The LMC660EP CMOS Quad operational amplifier is ideal

for operation from a single supply. It operates from +5V to

+15V and features rail-to-rail output swing in addition to an

input common-mode range that includes ground. Perfor-

mance limitations that have plagued CMOS amplifiers in the

past are not a problem with this design. Input V

broadband noise as well as voltage gain into realistic loads

(2 k

Ω and 600Ω) are all equal to or better than widely

accepted bipolar equivalents.

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

Silicon-Gate CMOS process.

See the LMC662 datasheet for a dual CMOS operational

amplifier with these same features.

ENHANCED PLASTIC

•

Extended Temperature Performance of −40˚C to +85˚C

•

Baseline Control - Single Fab & Assembly Site

•

Process Change Notification (PCN)

•

Qualification & Reliability Data

•

Solder (PbSn) Lead Finish is standard

•

Enhanced Diminishing Manufacturing Sources (DMS)

Support

Features

n

Rail-to-rail output swing

n

Specified for 2 k

Ω and 600Ω loads

n

High voltage gain:

126 dB

n

Low input offset voltage:

3 mV

n

Low offset voltage drift:

1.3 µV/˚C

n

Ultra low input bias current:

2 fA

n

Input common-mode range includes V

−

n

Operating range from +5V to +15V supply

n

I

+

n

Low distortion:

0.01% at 10 kHz

n

Slew rate:

1.1 V/µs

Applications

n

High-impedance buffer or preamplifier

n

Precision current-to-voltage converter

n

Long-term integrator

n

Sample-and-Hold circuit

n

Selected Military Applications

n

Selected Avionics Applications

Ordering Information

PART NUMBER

VID PART NUMBER

NS PACKAGE NUMBER (Note 3)

LMC660AIMEP

V62/04749-01

M14A

(Notes 1, 2)

TBD

TBD

Note 1: For the following (Enhanced Plastic) version, check for availability: LMC660AIMXEP, LMC660AINEP. Parts listed with an "X" are provided in

Tape & Reel and parts without an "X" are in Rails.

Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/

mil

Note 3: Refer to package details under Physical Dimensions

December 2004

© 2004 National Semiconductor Corporation

DS201145

www.national.com