The OP8E09 module is designed as a buffer amplifier for four (4) low-voltage inputs signals coming from the unit under test. It also provides global isolation between the unit under test and the simulator.

Features

• 4 channels

• Global isolation

• Individually configurable gain

• Maximum input range ±16V

Board Layout

Open

OP8E09 - Top view

Channel Description

The gain of each channel can be increased to reach the full ± 16V output range of the OP5340 mezzanine of the simulator by using resistors to adjust R-optional. 

Resistor Settings

An R-optional socket is available for each channel, as shown below. The following table gives with commonly used gains and resistor values to select appropriate resistors.

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With the numbers above, by installing, for example, a 5.62KΩ resistor on the R-optional socket, you change the gain from 1 to 10. A ±1.5V input signal will then be seen as a ±15V signal.

Maximum Frequency

The maximum frequency without slew-rate induced distortion is 50KHz

Pin Assignment

Refer to the OP8E00 Modules Pin Assignment table.