User manual

DBK8, pg. 4 888194 DBK Option Cards and Modules
DBK8 - Specifications
Name/Function: 8-Channel High-Voltage Input Card
Connectors:
DB37 male, mates with P1
screw terminals
DB37 footprint, for signal inputs
Voltage Input Ranges: ±10 VDC, ±50 VDC, ±100 VDC; selection by jumper for each channel.
Input Impedance: 10 MΩ
Attenuation:
@ 10 V, Vout=Vin/2
@ 50 V, Vout=Vin/10
@ 100 V, Vout=Vin/50
Output Voltage Range: ±5 VDC
Bandwidth: 15 kHz
Attenuation Accuracy: 0.5%
Offset Voltage: Typical: 0.5 mV; Maximum: 2.0 mV
Offset Drift : Typical: 4 µV/ºC; Maximum: 10 µV/ºC
Common Mode Rejection:
Range Typical Min.
10 V -68 dB -55 dB
50 V -65 dB -53 dB
100 V -63 dB -51 dB