Signal Input |
Voltage Range |
±2.5 mV min to 100 mV max |
Voltage Sensitivity |
0 to 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0 or 10 mV/V (jumper selectable) |
Polarity Reversal |
Jumper selectable |
Offset Voltage |
±10 µV typ, ±30 µV max |
Offset Voltage Tempco |
±0.04 µV/°C typ, ±1.2 µV/°C max |
Power Supply Rejection |
±0.1 µV/V typ, ±0.3 µV/V max |
Offset Voltage Aging |
±2 µV/1000h typ, ±6 µV/1000h max |
Bias Current |
±0.3 nA typ, ±2.8 nA max |
Voltage Noise at 0.1 to 10 Hz |
350 nVpp or 56 nVrms typ (0.1 to 10Hz) |
Voltage Noise Density |
12.4 nV/√Hz typ at 1kHz |
Differential Resistance |
1 GΩ min |
Common Mode Resistance |
100 GΩ typ |
Common Mode Voltage |
-5.5V to +5.5 Vdc |
Signal Output |
Amplifier Type |
Differential, bipolar |
Voltage Ranges |
0 to ±5V, 0 to ±10V (jumper selectable) |
Voltage Load |
5 kΩ min |
Gain Range |
50 to 4000 |
Noise and Ripple |
See chart on page 14. of LCA Operator Manual |
Current Source |
0-16 mA, 0-20 mA or 4-20 mA (jumper selectable) |
Current Load |
0-500Ω (10V compliance) |
Nonlinearity |
±0.005% of FS max |
Zero Adjust |
±10% of FS min |
Zero Stability |
±0.05% of FS max for 8 hours |
Zero Tempco |
±0.003%/°C of FS max |
Span Adjust |
±24% of FS min |
Span Accuracy |
±0.05% of FS max |
Span Stability |
±0.01% of FS max for 8 hours |
Span Tempco |
±0.003%/°C of FS max |
Filter Configuration |
Two-pole low pass (jumper selectable) |
Selectable Frequency Response |
DC to 0.1, 0.3, 1.0k, 3.0, 10, 30 kHz (-6 dB points) |