Data Sheet

Dual, Low Noise, 4V to 36V 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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Unity gain stable

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110dB voltage gain

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0.0005% THD

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15MHz gain bandwidth product

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7V/μs slew rate

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110dB power supply rejection ratio

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110dB common mode rejection ratio

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4V to 36V single supply voltage range

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±2V to ±18V dual supply voltage range

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CLC2059: improved replacement for

OP275 and NJM4580

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CLC2059: Pb-free SOIC-8

APPLICATION S

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Active Filters

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Audio Pre-Amplifiers

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Audio AC-3 Decoder Systems

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Headphone Amplifier

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General purpose dual ampliifer

General Description

The COMLINEAR CLC2059 is a low noise, dual voltage feedback amplifier

that is internally frequency compensated to provide unity gain stability. The

CLC2059 offers 13.7MHz of unity gain bandwidth and excellent (110dB)

CMRR, PSRR, and open loop gain. The CLC2059 also features low input

for audio applications to improve tone control. Other applications include

industrial measurement tools, pre-amplifiers, and other circuits that require

well-matched channels.

The COMLINEAR CLC2059 is designed to operate over a wide power supply

voltage range, ±2V to ±18V (4V to 36V). It utilizes an industry standard

dual amplifier pin-out and is available in a Pb-free, RoHS compliant SOIC-8

package.

Typical Application - Audio Tone Control Circuit

Ordering Information

Part Number

Package

Pb-Free

RoHS Compliant

Operating Temperature Range

Packaging Method

CLC2059ISO8X

SOIC-8

Yes

Yes

-40°C to +85°C

Reel

Moisture sensitivity level for all parts is MSL-1.

1/2 CLC2059

R1

11kΩ

C1

0.05µF

C3

0.005µF

C2

0.05µF

R2

100kΩ

R4

11kΩ

R3

11kΩ

R5

3.6kΩ

R6

500kΩ

R7

3.6kΩ

–

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Boost-Bass-Cut

Boost-Treble-Cut