Keysight Technologies USB data capturing module U2331A Input: 3 MS/s, output: 1 MS/s U2331A OPT 902 + ABD Manuale Utente
Codici prodotto
U2331A OPT 902 + ABD
Characteristics and Specifications
1
U2300A Series DAQ Service Guide
7
High Density Multifunction DAQ Device Specifications
Table 1-2 Product specifications for high density multifunction DAQ device
(U2355A, U2356A and U2331A)
Analog Input
Model Number
Model Number
U2355A
U2356A
U2331A
Resolution
16 bits, no missing codes
12 bits, no missing codes
Number of channels
64 SE/32 DI (software selectable/channel)
Maximum sampling rate
250 kSa/s
500 kSa/s
3 MSa/s (single channel)
1 MSa/s (multi channels)
Scan list memory
Up to 100 selectable channels entries
Programmable bipolar input range
±10 V, ±5 V, ±2.5 V, ±1.25 V
±10 V, ±5 V, ±2.5 V,
±1.25 V, ±1 V, ±0.5 V,
±0.25 V, ±0.2 V, ±0.05 V
Programmable unipolar input range
0 to 10 V, 0-5 V, 0-2.5 V, 0-1.25 V
0-10 V, 0-5 V, 0-4 V, 0-2.5 V, 0-2 V,
0-1 V, 0-0.5 V, 0-0.4 V, 0-0.1V
Input coupling
DC
Input impedance
1 G
Ω / 100 pF
Operational common mode voltage range
±7.5 V maximum
Overvoltage protection
Power on: Continuous ±30 V, Power off: Continuous ±15 V
Trigger sources
External analog/digital trigger, SSI/star trigger
[1]
Trigger modes
Pre-trigger, delay-trigger, post-trigger and middle-trigger
FIFO buffer size
Up to 8 MSa
Analog Output
Model Number
Model Number
U2355A
U2356A
U2331A
Resolution
12 bits
Number of channels
2
Maximum update rate
1 MSa/s
Output ranges
0 to 10 V, ±10 V, 0 to AO_EXT_REF, ±AO_EXT_REF
[2]
Output coupling
DC
Output impedance
0.1
Ω Typical
Stability
Any passive load up to 1500 pF
Power on state
0 V steady state
Trigger sources
External analog/digital trigger, SSI/star trigger
[1]
Trigger modes
Post-trigger and delay-trigger
FIFO buffer size
1 channel: Maximum 8 MSa, 2 channels: Maximum 4 MSa/ch
Function generation mode
Sine-wave, square-wave, triangle, sawtooth and noise waveform