Data Sheet

©2008 CADEKA Microcircuits LLC

www.cadeka.com

Low Distortion, Low Offset, RRIO Amplifier

Amplify the Human Experience

features

n

1mV max input offset voltage

n

0.00005% THD at 1kHz

n

5.3nV/√Hz input voltage noise >10kHz

n

n

n

Rail-to-Rail input and output

n

55MHz unity gain bandwidth

n

12V/μs slew rate

n

+80mA, -55mA output current

n

-40°C to +125°C operating temperature

range

n

Fully specified at 3V and ±5V supplies

n

CLC1003: Pb-free SOT23-5, SOIC-8

n

Future option CLC2003: Dual

n

Future option CLC4003: Quad

a pplication s

n

Active filters

n

Sensor interface

n

High-speed transducer amp

n

Medical instrumentation

n

Probe equipment

n

Test equipment

n

Smoke detecters

n

Hand-held analytic instruments

General Description

The COMLINEAR CLC1003 is a single channel, high-performance, voltage

feedback amplifier with near precision performance, low input voltage noise,

and ultra low distortion. The CLC1003 family of amplifiers offers 1mV maxi-

mum input offset voltage, 3.5nV/√Hz broadband input voltage noise, and

0.00005% THD at 1kHz. These amplifiers also provide 55MHz gain bandwidth

product and 12V/μs slew rate making them well suited for applications requir-

ing precision DC performance and high AC performance. These COMLINEAR

high-performance amplifiers also offer a rail-to-rail input and output, simplify-

ing single supply designs and offering larger dynamic range possibilities. The

inputs extend beyond the rails by 500mV.

The COMLINEAR CLC1003 family of amplifiers are designed to operate from

2.5V to 12V supplies and operate over the extended temperature range of

-40°C to +125°.

Typical Application - Current Sensing in 3-Phase Motor

Ordering Information

Part Number

Package

Pb-Free

RoHS Compliant

Operating Temperature Range

Packaging Method

CLC1003IST5X

SOT23-5

Yes

Yes

-40°C to +85°C

Reel

CLC1003ISO8X*

SOIC-8

Yes

Yes

-40°C to +85°C

Reel

CLC1003ISO8*

SOIC-8

Yes

Yes

-40°C to +85°C

Rail

CLC1003AST5X

SOT23-5

Yes

Yes

-40°C to +125°C

Reel

CLC1003ASO8X*

SOIC-8

Yes

Yes

-40°C to +125°C

Reel

CLC1003ASO8*

SOIC-8

Yes

Yes

-40°C to +125°C

Rail

*Preliminary Product Information

Moisture sensitivity level for all parts is MSL-1.

+

–

CLC1003

lph_1

lph_2

lph_3

SPM

(Smart

Power

Module)

M