Datasheet

14
Features
– Up to 3 MSa/s sampling rate for a
single channel
– Functions as a standalone or
modular unit
– Easy to use: Plug-and-play and hot-
swappable with Hi-Speed USB 2.0
– Up to 384 channels when
incorporated into U2781A Keysight
modular product chassis
– Easy-to-use bundled software for
quick setup and data logging to PC
– 12-bit or 16-bit analog-to-digital
(A/D) resolution
– 24-bit programmable digital input/
output
– Self-calibration capability
– Compatible with a wide range
of Application Development
Environments
– USB 2.0 and USBTMC-USB488
standards
U2300A Series USB Modular Multifunction Data Acquisition Devices
Introduction
The Keysight U2300A Series USB modular multifunction data-acquisition (DAQ)
devices offer a high-performance PC data-acquisition solution. The U2300A Series
DAQ devices consist of two families: basic multifunction DAQ and high-density
multifunction DAQ. The basic multifunction DAQ family comes in four models,
while the high-density multifunction DAQ family is made up of three models. The
U2300A Series DAQ devices applications extend across industrial and education
environments. The DAQ device is well suited for research and development,
manufacturing, and design-validation engineers who require measurement devices
with fast sampling rate.
Burst mode
Burst mode is an enhancement feature
of U2300 Series DAQ that enables
the DAQ to simulate in simultaneous
mode for analog input acquisition.
This enables you to perform sampling
measurement up to the highest speed
the DAQ is capable of reaching.
Trigger sources
U2300 Series offers immediate trigger
(none), analog/external digital trigger,
System Synchronous Interface (SSI)/
Star trigger, and Master/Slave trigger
sources. All these trigger options
give you the capability to configure
trigger sources during A/D and digital-
to-analog (D/A) operations. Master/
Slave trigger and SSI/Star trigger are
recommended when USB modules are
slotted into the Keysight U2781A USB
modular product chassis.
Predened function
generator
The two analog output channels
offered not only provide DC voltage but
also are capable of generating common
and predefined waveforms such as
sinusoidal wave, square wave, triangle
wave, sawtooth wave, and noise wave.
High sampling rate
The U2300A Series DAQ devices
have sampling rates of up to 3 MSa/s
for a single channel. When multiple
channels are configured, they can
sample data up to 1 MSa/s. This fast
sampling capability allows users to
perform intermittent detection easily.
This is ideal for dealing with high-
density analog input/output signals,
especially with different input ranges
and sampling requirements.
Flexible standalone or
modular capability
The U2300A Series DAQ devices
are uniquely designed to be flexible
enough to function as standalone unit
or as part of a modular unit. When
used with the U2781A modular product
chassis, the devices can support up to
384 channels.
Flexible system and control
options with polling and
continuous mode
The U2300A Series DAQ devices
provide two modes, polling mode and
continuous mode. Selecting continuous
mode enables you to acquire data
continuously once the trigger signal is
received.
Arbitrary waveform
U2300A Series supports arbitrary
waveform, which allows you to
generate arbitrary waveform via
Keysight Measurement Manager
application software or SCPI
commands.