EL2260CEL2460C

DualQuad 130 MHz Current Feedback Amplifiers

Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these

specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation

1992 Elantec Inc

Features

 130 MHz 3 dB bandwidth

 180 MHz 3 dB bandwidth

 001% differential gain

 001 differential phase

 Low supply current 75 mA per

amplifier

 80 mA output current (peak)

 Low cost

 1500 V ms slew rate

 Input common mode range to

within 15V of supplies

 35 ns settling time to 01%

Applications

 Video amplifiers

 Cable drivers

 RGB amplifiers

 Test equipment amplifiers

 Current to voltage converter

Ordering Information

Part No

Temp Range

Package

Outline

MDP0031

EL2260CS

b

MDP0027

EL2460CS

b

MDP0027

General Description

The EL2260CEL2460C are dualquad current feedback opera-

mentary bipolar process these amplifers use current mode feed-

back to achieve more bandwidth at a given gain than a conven-

tional voltage feedback operational amplifier

The EL2260CEL2460C are designed to drive a double termi-

nated 75

X coax cable to video levels Differential gain and

phase are excellent when driving both loads of 500

k

001 ) and double terminated 75

X cables (0025%01 )

The amplifiers can operate on any supply voltage from 4V

at any supply voltage Using industry standard pinouts the

EL2260C is available in 8-pin P-DIP and 8-pin SO packages

while the EL2460C is available in 14-pin P-DIP and 14-pin SO

packages

Elantec’s facilities comply with MIL-I-45208A and offer appli-

cable quality specifications For information on Elantec’s pro-

cessing see the Elantec document QRA-1 Elantec’s Process-

ingMonolithic Products

Connection Diagrams

EL2260C SO P-DIP

Packages

2260 – 1

Top View

EL2460C SO P-DIP

Packages

2260 – 2

Top View