Data Sheet

Ultra-Low Noise Amplifier

Exar Corporation

www.exar.com

48720 Kato Road, Fremont CA 94538, USA

Tel. +1 510 668-7000 - Fax. +1 510 668-7001

FEATURES

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0.6 nV/√Hz input voltage noise

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1mV maximum input offset voltage

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965MHz gain bandwidth product

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Minimum stable gain of 5

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170V/μs slew rate

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130mA output current

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-40°C to +125°C operating temperature

range

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Fully specified at 5V and ±5V supplies

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CLC1002: Lead-free SOT23-6

APPLICATION S

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Transimpedance amplifiers

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Pre-amplifier

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Low noise signal processing

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Medical instrumentation

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Probe equipment

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Test equipment

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Ultrasound channel amplifier

General Description

The COMLINEAR CLC1002(single) is a high-performance, voltage feed-

back amplifier with ultra-low input voltage noise, 0.6nV/√Hz. The CLC1002

provides 965MHz gain bandwidth product and 170V/μs slew rate making it

well suited for high-speed data acquisition systems requiring high levels of

sensitivity and signal integrity. This COMLINEAR high-performance amplifier

also offers low input offset voltage.

The COMLINEAR CLC1002 is designed to operate from 4V to 12V supplies.

It consumes only 13mA of supply current per channel and offers a power

saving disable pin that disables the amplifier and decreases the supply cur-

rent to below 225μA. The CLC1002 amplifier operates over the extended

temperature range of -40°C to +125°C.

If larger bandwidth or slew rate is required, a higher minimum stable gain

version is available, the CLC1001 offers a minimum stable gain of 10 with

2.1GHz GBWP and 410V/μs slew rate.

Typical Application - Single Supply Photodiode Amplifier

Ordering Information

Part Number

Package

Pb-Free

RoHS Compliant

Operating Temperature Range

Packaging Method

CLC1002IST6X

SOT23-6

Yes

Yes

-40°C to +125°C

Reel

CLC1002ISO8X

SOIC-8

Yes

Yes

-40°C to +125°C

Reel

CLC1002ISO8

SOIC-8

Yes

Yes

-40°C to +125°C

Rail

Moisture sensitivity level for all parts is MSL-1.