Agilent B2200 User’s Guide, Edition 2
< 145 pF (SMU input)
30 MHz (SMU input)
2.0 seconds
Settling time 3 Bandwidth (at -3dB) Guard capacitance 4
Additional C measurement error 5 < ± 1 % + 0.2 pF (SMU input)
< 80 ∝V (AUX input)
Offset voltage
< 10 fA (typical 3 fA) (SMU input) 0.6 fA (SMU input)
< 1 pF/channel (SMU input) < 3 pF/channel (AUX input) < 50 ∝V (SMU input)
Offset current 1 IM noise (RMS) 2
Channel crosstalk capacitance
Supplemental Information for B2200A/B2210A
1. When the voltage applied to all input-output channels is 0 V.
2. Measured by the Agilent 4156C with the integration time setting 100 PLC. When the voltage applied to all other input-output paths is 0 V.
3. The time until the measurement value settles to within 50 fA of the final value. When the applied voltage is 10 V.
4. When four modules have been installed in the mainframe. And when only one input-output path is made.
5. For the measurement less than 1000 pF at the frequency 1 kHz to 1 MHz, using the Agilent 4284A with 3 m cable. After the compensation using the capacitance compensation algorithm (a function of VXIplug&play driver).
