I/O power supply module A1625

8 independently controllable full floating channels 1kV / 20 mA output range 20 mV voltage monitor resolution Current monitor resolution: high range: 20 nA low range: 2 nA Programmable voltage ramp up / down rates Typical voltage ripple smaller than 10 mVpp (1 KHz ÷ 20 MHz) Overcurrent programmable protections Programmable TRIP parameter DB37 connector Current generator operation in overcurrent condition Overview A1625 is a single width board (5TE wide) that houses 8 individual floating channels, delivered through DB37 connector. The output voltage is 0 ÷ 1000 V with 20mV set/monitor resolution. The maximum current value is 20mA with a 200 nA setting resolution. The channels share a Individual Floating Channels, which allows on-detector grounding, reducing the noise level. A global enable/disable connector allows to disable the channels. The voltage ramp rates may be set independently for each channel and offer dual current ranges (software selectable).