Data Sheet

High Output Current Dual and Quad Amplifiers

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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n

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0.009%/0.06˚ differential gain/

phase error

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250MHz -3dB bandwidth at G = 2

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510MHz -3dB bandwidth at G = 1

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210V/μs slew rate

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4.5nV/√Hz input voltage noise

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2.7pA/√Hz input current noise

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7mA supply current

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Fully specified at 5V and 12V supplies

APPLICATION S

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ADSL PCI modem cards

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ADSL external modems

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Cable drivers

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Video line driver

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Twisted pair driver/receiver

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Power line communications

General Description

The

Comlinear CLC2000 and CLC4000 are dual and quad voltage feedback

and CLC4000 are capable of driving signals to within 1V of the power rails.

When connected as a differential line driver, the amplifier drives signals up to

18.8Vpp into a 25Ω load, which supports the peak upstream power levels for

upstream full-rate ADSL CPE applications.

The

Comlinear CLC2000 and CLC4000 can operate from single or dual sup-

plies from 5V to 12V. It consumes only 7mA of supply current per chan-

nel. The combination of wide bandwidth, low noise, low distortion, and high

output current capability makes the CLC2000 and CLC4000 ideally suited for

Customer Premise ADSL or video line driving applications.

Typical Application - ADSL Application

Ordering Information

Part Number

Package

Pb-Free

Operating Temperature Range

Packaging Method

CLC2000ISO8X

SOIC-8

Yes

-40°C to +85°C

Reel

CLC2000ISO8

SOIC-8

Yes

-40°C to +85°C

Rail

CLC4000ISO14X

SOIC-14

Yes

-40°C to +85°C

Reel

CLC4000ISO14

SOIC-14

Yes

-40°C to +85°C

Rail

Moisture sensitivity level for all parts is MSL-1.

+

1:2

1/2

CLC2000

1/2

CLC2000

Rg

Rf+

-

Rf-

-Vs

+Vs