EL4451 Просмотр технического описания (PDF) - Intersil

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производитель

EL4451

Wideband Variable-Gain Amplifier, Gain of 2

Intersil 

Typical Performance Curves (Continued)

EL4451

Gain vs VGAIN

Change in

VG, 100% and VG, 0%

vs Die Temperature

VG, 0% and VG, 100%

vs Supply Voltage

Offset Voltage

vs Die Temperature

Bias Current

vs Die Temperature

Common Mode

Input Range

vs Supply Voltage

Supply Current

vs Die Temperature

Supply Current

vs Supply Voltage

14-Pin Package

Power Dissipation vs

Ambient Temperature

Applications Information

The EL4451 is a complete two-quadrant multiplier/gain

control with 70MHz bandwidth. It has three sets of inputs; a

differential signal input VIN, a differential gain-controlling

input VGAIN, and another differential input which is used to

complete a feedback loop with the output. Here is a typical

connection:

6

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