Gamry Instruments Interface 1010 - Current to Voltage Converter; Current Measurement

Interface 1010 Specifications
69
Current to Voltage Converter
Maximum Full-scale Range
1000
mA
Note 13
Minimum Full-scale Range
10
100 (after ×100 gain)
nA
pA
Note 13
Voltage across Rm
Typ
100
mV at
full scale
Note 14
Output Voltage
(at Monitor and ADC in)
Typ
3.0
V at full scale
Input Offset Current
Max
10
pA
Note 15
Range Zero Offset
Max
0.05
% of range
Note 15
Gain Tolerance
1 A to 10 nA ranges
Max
0.3
% of reading
Note 15
Zero drift
Typ
0.03
% FS /C
Note 16
Bandwidth
Typ
>1.5 MHz (10 µA)
>0.15 MHz (1 µA)
MHz
Note 17
Current Measurement
Resolution
Typ
0.00333…
% FS /bit
Offset Range
Typ
±100
% of range
Post-Offset Gain
Typ
1×, 10×, 100×
Accuracy
Typ
Dominated by current-to-voltage error
(see above)