KEYSIGHT U2531A USB Modular Simultaneous Data Acquisition (2MSa/s)

Analog input

Resolution: 14 bits

Number of channels: 4

Maximum sampling rate: 2 MSa/s 

Input impedance: 1 GΩ/100 pF

Max voltage range: ± 8.0V

Analog output

Resolution: 12 Bits

Number of channels: 2

Maximum update rate: 1 MSa/s

Output impedance: 0.1 Ω Typical

Digital input/output

Number of bits: 24-bit programmable

Input voltage range: –0.5 V to +5.5 V

Output voltage: 

        VOL = 0.45 V maximum; IOL = 8 mA maximum

        VOH = 2.4 V minimum; IOH = 400 μA maximum

IO connector 68-pin female VHDCI type

Dimensions (W × D × H): 120.00 mm × 182.40 mm × 44 mm

Weight: 565g 

Operating temperature: 0 to 55 °C

Storage temperature: –20 °C to 70 °C

Relative humidity: 15% to 85% RH (non-condensing)

See the datasheet to choose suitable options

Datasheet