Gamry Instruments Interface 1010 - Differential Electrometer; Voltage Measurement

Interface 1010 Specifications
68
Unity Gain Bandwidth
Typ
980, 260, 40, 4, 0.4
kHz
Notes 3, 4
Slew Rate
Typ
10, 4.5, 0.6, 0.06, 0.006
V/µs
Notes 3, 4
Differential Electrometer
Max Input Voltage
Min
±12
volts
Note 5
Input Current
Max
20
pA
Note 6
Input Resistance
Differential (between inputs)
Common Mode (input to ground)
Typ
20
1
TΩ
TΩ
Note 5
Input Capacitance
Differential (between inputs)
Common Mode (input to ground)
Typ
0.3
12
pF
pF
Note 5
Bandwidth (–3 dB)
Min
15
MHz
Note 8
CMMR
DC to 10 kHz
10 kHz to 1 MHz
Min
86
60
dB
dB
Note 9
Voltage Measurement
A/D Full-scale Ranges
Typ
±12.0, ±3.0
V
Notes 5, 10
Resolution
Typ
400, 100, 10, 1
µV/bit
Zero Offset Error
Max
1
mV
Note 11
Gain Error
Max
0.3
%
Note 11
Offset Range
Typ
±3.2768, ±13.1072
V
Note 12
Post-Offset Gain
Typ
1×, 10×, 100×