Typical Application Diagram

Instrumentation Amplifier

Pinout

DIP & SOIC

CLC416

Dual Low-Power, 120MHz Op Amp

September 1998

Features

s

s

Very low input bias current: 100nA

s

High input impedance: 6M

Ω

s

s

Low power

s

High output current: 60mA

s

Low-cost

Applications

s

Desktop video systems

s

Video distribution

s

Flash A/D driver

s

High-speed driver

s

High-source impedance applications

s

Professional video processing

s

High resolution monitors

General Description

The CLC416 is a dual, wideband (120MHz)

op amp.

The

CLC416 consumes only 39mW per channel and can source or

sink an output current of 60mA.

These features make the

CLC416 a versatile, high-speed solution for demanding

applications that are sensitive to both power and cost.

Utilizing National’s proven architectures, this dual current

feedback amplifier surpasses the performance of alternative

solutions and sets new standards for low power. This power-

conserving dual op amp achieves low distortion with -80dBc and

-80dBc second and third harmonics respectively. Many high

source impedance applications will benefit from the CLC416’s

6M

Ω input impedance. And finally, designers will have a bipolar

part with an exceptionally low 100nA non-inverting bias current.

With 0.1dB flatness to 30MHz and low differential gain and phase

errors, the CLC416 is an ideal part for professional video

+2) coupled with a 400V/

µs slew rate also makes the CLC416

a perfect choice in cost-sensitive applications such as video

monitors, fax machines, copiers, and CATV systems.

+

-

348

Ω

1/2

CLC416

348

Ω

-

+

1/2

CLC416

348

Ω

348

Ω

348

Ω

348

Ω

348

Ω

-

+

CLC405

N

© 1998 National Semiconductor Corporation

http://www.national.com

Printed in the U.S.A.