Data Sheet

Exar Corporation

www.exar.com

48720 Kato Road, Fremont CA 94538, USA

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

Ultra-Low Noise Amplifier

FEATURES

n

0.6 nV/√Hz input voltage noise

n

1mV maximum input offset voltage

n

2.1GHz gain bandwidth product

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Minimum stable gain of 10

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410V/μs slew rate

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130mA output current

n

-40°C to +125°C operating temperature

range

n

Fully specified at 5V and ±5V supplies

n

CLC1001: Lead-free SOT23-6, SOIC-8

APPLICATION S

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Transimpedance amplifiers

n

Pre-amplifier

n

Low noise signal processing

n

Medical instrumentation

n

Probe equipment

n

Test equipment

n

Ultrasound channel amplifier

General Description

The COMLINEAR CLC1001(single) is a high-performance, voltage feedback

amplifier with ultra-low input voltage noise, 0.6nV/√Hz. The CLC1001

provides 2.1GHz gain bandwidth product and 410V/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 CLC1001 is designed to operate from 4V to 12V supplies.

It consumes only 12.5mA of supply current per channel and offers a power

saving disable pin that disables the amplifier and decreases the supply

current to below 225μA. The CLC1001 amplifier operates over the extended

temperature range of -40°C to +125°C.

If a lower minimum stable gain is required, the CLC1002 offers a minimum

stable gain of 5.

Typical Application - Single Supply Photodiode Amplifier

Ordering Information

Part Number

Package

Pb-Free

RoHS Compliant

Operating Temperature Range

Packaging Method

CLC1001IST6X

SOT23-6

Yes

Yes

-40°C to +125°C

Reel

CLC1001ISO8X

SOIC-8

Yes

Yes

-40°C to +125°C

Reel

CLC1001ISO8

SOIC-8

Yes

Yes

-40°C to +125°C

Rail

Moisture sensitivity level for all parts is MSL-1.