Datasheet

EL5397A
Triple 200MHz Fixed Gain Amplifier with Enable

Not Recommended for New Designs.
Recommended Replacement Part EL5306.

Overview
Parametrics
Documents
Packaging and Environmental
Resources
Order

Typical Diagram

Key Features

Gain selectable (+1, -1, +2)
200MHz -3dB bandwidth (AV = 1, 2)
4mA supply current (per amplifier)
Single and dual supply operation, from 5V to 10V or ±2.5V to ±5V
Fast enable/disable
Available in 16-pin QSOP package
Single (EL5197) available
400MHz, 9mA products available (EL5196 & EL5396)

Description

The EL5397A is a triple channel, fixed gain amplifier with a bandwidth of 200MHz, making these amplifiers ideal for today's high speed video and monitor applications. The EL5397A features internal gain setting resistors and can be configured in a gain of +1, -1 or +2. The same bandwidth is seen in both gain-of-1 and gain-of-2 applications.

With a supply current of just 4mA per amplifier and the ability to run from a single supply voltage from 5V to 10V, these amplifiers are also ideal for hand held, portable or battery powered equipment.

The EL5397A also incorporates an enable and disable function to reduce the supply current to 100µA typical per amplifier. Allowing the CE pin to float or applying a low logic level will enable the amplifier.

For applications where board space is critical, the EL5397A is offered in the 16-pin QSOP package, as well as a 16-pin SO (0.150"). The EL5397A is specified for operation over the full industrial temperature range of -40°C to +85°C.