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
12
U2300A Series DAQ Service Guide
1
Characteristics and Specifications
High Density Multifunction USB DAQ Device
Analog Input Measurement
[1]
Model Number
U2355A
U2356A
U2331A
Function
23
°C ± 5 °C
0
°C - 18 °C
28
°C - 45 °C 23 °C ± 5 °C
0
°C to 18 °C
28
°C to 45 °C 23 °C ± 5 °C
0
°C to 18 °C
28
°C to 45 °C
Offset Error
±1 mV
±2 mV
±1 mV
±2 mV
±2 mV
±3 mV
Gain Error
±2 mV
±3 mV
±2 mV
±6 mV
±6 mV
±7.5 mV
–3 dB small signal bandwidth
[2]
760 kHz
1.3 MHz
1.2 MHz
1% THD large signal bandwidth
[2]
400 kHz
400 kHz
N/A
System noise
1 mVrms
2 mVrms
1 mVrms
4 mVrms
3 mVrms
5 mVrms
CMRR
64 dB
61 dB
62 dB
Spurious-free dynamic range
(SFDR)
[3]
88 dB
86 dB
71 dB
Signal-to-noise and distortion
ratio (SINAD)
[3]
80 dB
78 dB
72 dB
Total harmonic distortion (THD)
[3]
–90 dB
–84 dB
–76 dB
Signal-to-noise ratio (SNR)
[3]
80 dB
78 dB
72 dB
Effective number of bits
(ENOB)
[3]
13
12.6
11.6
Analog Output Measurement
[1]
Model Number
U2355A | U2356A
U2331A
Function
23
°C ± 5 °C
0
°C to 18 °C
28
°C to 45 °C
23
°C ± 5 °C
0
°C to 18 °C
28
°C to 45 °C
Offset Error
±1 mV
±4 mV
±1.5 mV
±3mV
Gain Error
±4 mV
±5 mV
±4 mV
±5 mV
Slew rate
19 V/µs
19 V/µs
Rise time
0.9 µs
0.9 µs
Fall time
0.9 µs
0.9 µs
Settling time to 1% output error
4 µs
4 µs
Driving capability
5 mA
5 mA
Glitch energy
5 ns-V (Typical),
80 ns-V (Maximum)
5 ns-V (Typical),
80 ns-V (Maximum)