Analog inputs
|
Terminals |
|
|
SPECTRUM103: |
3 Differential V in, 3 Excitation |
|
SPECTRUM109: |
±9 Differential V in, 9 Excitation |
|
Common-mode input voltage (mV): |
±10000, ±5000, ±1000, ±200 |
|
Common-mode input voltage: |
±15 VDC |
|
Absolute max input voltage: |
±16 VDC |
|
A/D converters: |
32-bit SAR-ADCs |
|
Measurement accuracy @ 20 °C |
±(0.04% of Reading ± 130 μV)1 |
|
Input resistance: |
80 MΩ |
|
Input time constant: |
230 ns |
|
Input offset current: |
5 nA typical, max @ 50 °C |