Data Sheet

©2008-2010 CADEKA Microcircuits LLC

www.cadeka.com

Dual 4V to 36V Amplifier

F E A T U R E S

n

Unity gain stable

n

100dB voltage gain

n

5.5MHz gain bandwidth product

n

0.5MΩ input resistance

n

100dB power supply rejection ratio

n

95dB common mode rejection ratio

n

4V to 36V single supply voltage range

n

±2V to ±18V dual supply voltage range

n

Gain and phase match between amps

n

CLC2058: improved replacement for

NJM4558 and MC1458

n

CLC2058: Pb-free SOIC-8

A P P L I C A T I O N S

n

Active Filters

n

Audio Amplifiers

n

Audio AC-3 Decoder Systems

n

General purpose dual ampliifer

General Description

The COMLINEAR CLC2058 is a dual voltage feedback amplifier that is inter-

nally frequency compensated to provide unity gain stability. The CLC2058

offers 3.5MHz of bandwidth at a gain of 2. The CLC2058 also features high

gain, low input voltage noise, high input resistance, and superb channel sepa-

ration making it well suited for audio filter applications in set-top-boxes, DVD

players, and televisions.

The COMLINEAR CLC2058 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 - 2nd Order Low-Pass Audio Filter

Ordering Information

Part Number

Package

Pb-Free

RoHS Compliant

Operating Temperature Range

Packaging Method

CLC2058ISO8X

SOIC-8

Yes

Yes

-40°C to +85°C

Reel

Moisture sensitivity level for all parts is MSL-1.

V

C6

0.1µF

R5

10kΩ

R4

6.8kΩ

R3

3.3kΩ

R2

10kΩ

R1

20kΩ

C5

1000pF

C3

0.1µF

C1

150pF

C4

22µF/25V

C2

22µF/25V

+

–

8

1(7)

2(6)

4

V

3(5)

CLC2058