ELH0101 View Datasheet(PDF) - Elantec -> Intersil

Part Name

Description

Manufacturer

ELH0101

Power Operational Amplifier

Elantec -> Intersil 

ELH0101 883 8508901 2YX

Power Operational Amplifier

Output Swing Enhancement

When the feedback pin is connected directly to

the output the output voltage swing is limited

by the driver stage and not by output saturation

Output swing can be increased by taking gain in

the output stage as shown below in the High

Power Voltage Follower with Swing Enhance-

ment Whenever gain is taken in the output

stage either the output stage or the entire op

Burn-In Circuit

amp must be appropriately compensated to ac-

count for the additional loop gain

Output Resistance

The open-loop output resistance of the ELH0101

is a function of the load current No-load output

resistance is approximately 10X This decreases

to under an X for load currents exceeding

100 mA

0101 – 19

12

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