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SIM980 Summing Amplifier

Manufactured by: SRS Stanford Research Systems

Quick Overview

Four summing inputs
±10 V operating range
1 MHz bandwidth
Low crosstalk (-80 dB)
<100 µV input offset
High slew rate

The SIM980 Summing Amplifier has four input channels that can be added or subtracted from each other. The output noise is less than 6..

Description

Description

Four summing inputs
±10 V operating range
1 MHz bandwidth
Low crosstalk (-80 dB)
<100 µV input offset
High slew rate

The SIM980 Summing Amplifier has four input channels that can be added or subtracted from each other. The output noise is less than 60 nV/ƒHz, and crosstalk between channels is less than -80 dB. With a bandwidth of 1 MHz, a slew rate of 40 V/ms, and input offsets that are trimmed to ±100 µV, the SIM980 is extremely useful in many analog applications.

The digital control circuitry in the SIM980 is designed with SRS special clock-stopping architecture in which the microcontroller is turned on only when switch settings are being changed. This guarantees that no digital noise contaminates low-level analog signals.