SIM980 - Summing Amplifier

Less than 100 µV input offset ±10 V operating range Low crosstalk (−80 dB) SIM980 1 MHz Analog Summing Amplifier 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/√Hz , 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. Programming Examples Volatility Statement Propagation Delay / Jitter SIM Modules Scientific Instruments SIM Modules Sci. Instruments SIM980 Analog Summing Amplifier SIM980 Summing Amplifier The digital control circuitry in the SIM980 is designed with SRS's 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. SIM980 Specifications Inverting, non-inverting or off ±100 µV (after 5 min. warm up) 0.01 % (80 dB) @ 1 kHz Operating temperature 0 °C to 40 °C (non-condensing) Serial via SIM interface BNC (5 front-panel, 1 rear-panel) DB15 (male) SIM interface Power supplied by the SIM900 Mainframe, or optionally by a user-supplied DC power supply (±15 V and +5 V). 1.5" × 3.6" × 7.0" (WHL) One year parts and labor on defects in materials and workmanship