Datasheet

13
Keysight USB Modular Data Acquisition Modules
1
Aggregate sampling rate.
2
Works with U2355A and U2356A models.
The USB data acquisition (DAQ) family gives you the choice and flexibility to create solutions that evolve and expand according
to your changing measurement needs. You can quickly and easily acquire, measure, and analyze data from electrical,
mechanical, physical, and acoustical phenomena.
The DAQ series includes multifunction measurement modules, simultaneous-sampling measurement modules, two types of
digital input/output (DIO) devices, and a thermocouple input.
A quick reference to the Keysight USB DAQ family
Features U2300A Series
multifunction DAQ
devices
U2500A Series si-
multaneous sampling
DAQ devices
U2600A Series iso-
lated DIO devices
U2802A thermocou-
ple input device
2
Number of models 7 3 3 1
Analog input
Channels/module, max 64 4 - 31
Sampling rate, max Up to 3 MSa/s
(single channel)
Up to 1 MSa/s
1
Up to 2 MSa/s/chn - Up to 500 kSa/s
Resolution Up to 16-bit Up to 16-bit - Up to 16-bit
Input voltage, max 10 V 10 V - 10 V
Simultaneous sampling - ● - -
On-board memory 8 MSa 8 MSa - -
Thermocouple signal conditioning - - - ●
Analog output
Channels/module, max 2 2 - 2
Update rate, max 1 MSa/s 1 MSa/s - 1 MSa/s
Resolution Up to 16-bit 12-bit - 12-bit
Output voltage, max 10 V 10 V - 10 V
Digital I/O
Channels/module, max 24 24 64 -
Input levels, max 5 V 5 V 24 V -
Output levels, max 5 V 5 V 35 V -
Counter
Channels 2 2 - -
Max count (2³¹–1) bits (2³¹–1) bits - -
Software and drivers
Keysight Measurement Manager ● ● ● ●
IVI-COM ● ● ● ●
Keysight VEE ● ● ● ●
Compatibility with U2781A ● ● ● -
Synchronization between modules ● ● ● -