1

®

FN7020

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.

All other trademarks mentioned are the property of their respective owners.

EL2001

Low Power, 70MHz Buffer Amplifier

The EL2001 is a low cost monolithic,

high slew rate, buffer amplifier. Built

using the Elantec monolithic

Complementary Bipolar process, this patented buffer has a

-3dB bandwidth of 70MHz, and delivers 100mA, yet draws

only 1.3mA of supply current. It typically operates from ±15V

power supplies but will work with as little as ±5V.

This high speed buffer may be used in a wide variety of

applications in military, video and medical systems. A typical

example is a general purpose op amp output current booster

where the buffer must have sufficiently high bandwidth and

low phase shift at the maximum frequency of the op amp.

Elantec's products and facilities comply with MIL-I-45208A,

and other applicable quality specifications. For information

on Elantec's processing, see the Elantec document, QRA-1:

Elantec's Processing, Monolithic Integrated Circuits.

Features

• 1.3mA supply current

• 70MHz bandwidth

• 2000V/µs slew rate

• Low bias current, 1µA typical

• 100mA output current

• Short circuit protected

• Low cost

• Stable with capacitive loads

• Wide supply range ±5V to ±15V

• No thermal runaway

Applications

• Op amp output current booster

• Cable/line driver

• A/D input buffer

• Low standby current systems

Ordering Information

PART NUMBER

TEMP. RANGE

PACKAGE

PKG. NO.

EL2001ACN

0°C to +75°C

PDIP

MDP0031

EL2001CM

0°C to +75°C

20-Pin SOL

MDP0027

EL2001CN

0°C to +75°C

PDIP

MDP0031

Pinouts

EL2001

(8-PIN PDIP, SO)

TOP VIEW

EL2001

(20-PIN SOL)

TOP VIEW

NOTE: Non-designated pins are no connects and are not electrically connected internally.

Manufactured under U.S. Patent No. 4,833,424, 4,827,223 U.K. Patent No. 2217134

Data Sheet

December 1995, Rev. G

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