Keysight Technologies U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices Data Sheet
Introduction The Keysight Technologies, Inc. U2500A Series USB Modular Simultaneous Sampling Multifunction (DAQ) devices are high-performance modules that consist of three models – the U2531A, U2541A and U2542A. The U2500A Series has up to four channels with 14-bit and 16-bit resolutions. The U2531A can sample up to 2 MSa/s for each channel with a resolution of 14 bits, while the U2541A and U2542A can sample up to 250 kSa/s and 500 kSa/s for each channel respectively with a resolution of 16 bits.
03 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Product outlook and dimensions Front view Product characteristics and general specifications REMOTE INTERFACE –– Hi-Speed USB 2.0 –– USBTMC-USB4881 POWER REQUIREMENT –– +12 VDC (TYPICAL) –– 2 A (MAX) input rated current –– Installation Category II Rear view POWER CONSUMPTION +12 VDC, 480 mA maximum 44.
04 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Product Specifications Model number U2531A U2541A U2542A Analog input Resolution 14 bits Number of channels Maximum sampling rate Programmable bipolar input range 16 bits 4 differential input channels (software selectable/channel) 2 MSa/s 1 Programmable unipolar input range Input coupling Input impedance Operational common mode voltage range Overvoltage range 250 kSa/s 500 kSa/s ± 10 V, ± 5 V,
05 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Product Specifications (continued) Model number U2531A U2541A U2542A Analog input Trigger source All analog input channels, External analog trigger (EXTA_TRIG) ± Full scale for internal ± 10 V for external Trigger level Trigger conditions Above high, below low, and window (software selectable) Trigger level resolution 8 bits Bandwidth 400 kHz Input impedance for EXTA_TRIG 20 kΩ Coupling DC
06 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Electrical Specifications and Characteristics Analog input characteristics1 Model number Offset error 2 Gain error 2 U2531A U2541A 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C ± 2 mV ± 6 mV U2542A 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C 23 °C ± 5 °C 0 °C to 18 °C 28 °C to 55 °C ± 2 mV ± 1 mV ± 1 mV ± 1 mV ± 1 mV ± 6 mV ± 2 mV ± 2.5 mV ± 2 mV ± 2.5 mV –3 dB Small signal bandwidth 1.
07 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Test Condition Dynamic range test for U2500A Series DAQ devices Dynamic range test SFDR, THD, SINAD, SNR, ENOB Model Test conditions (DUT setting at ± 10 V bipolar) U2531A –– –– –– –– Sampling rate: Fundamental frequency: Number of points: Fundamental input voltage: 2 MSa/s 19.
08 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Typical Performance
09 | Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet DC Characteristics Accuracy specifications1 Model U2541A, U2542A Analog input Unipolar range (V) Offset error (mV)2 Gain error (mV) Accuracy (% of reading + offset error) 3 10 1.0 1.0 0.02% + 1.0 mV 5 1.0 1.0 0.04% + 1.0 mV 2.5 1.0 1.0 0.08% + 1.0 mV 1.25 1.0 1.0 0.16% + 1.0 mV 10 1.0 2.0 0.02% + 1.0 mV 5 1.0 1.0 0.02% + 1.0 mV 2.5 1.0 1.0 0.04% + 1.0 mV 1.25 1.0 1.
| Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Keysight Measurement Manager The Keysight Measurement Manager (KMM) is an application data viewer software that comes as standard with purchase of the U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ devices. This software is designed to help you perform quick device configuration,data logging and data acquisition using the products.
| Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet USB Modular DAQ App within BenchVue BenchVue software for the PC makes it simple to connect, control, capture and view multiple Keysight instruments simultaneously with no additional programming. You can derive answers faster than ever by easily viewing, logging and exporting measurement data and screen images with a few clicks from a single environment.
| Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Optional Accessories U2901A/U2902A -Terminal block and SCSI-II 68-pin connector with 1-meter/ 2-meter cable Terminal block overview Front view The U2901A/U2902A is a terminal block and SCSI-II 68-pin connector with 1 meter cable or 2 meter cable that can be used conjunction with the U2300A Series and U2500A Series. 85.20 mm 103.00 mm Side view 42.96 mm 28.
| Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Other products in the Keysight USB Modular Data Acquisition (DAQ) Family U2300A Series USB Modular Multifunction DAQ Features: –– High analog input sampling rate coverage of up to 3 MSa/s for a single channel –– High analog input up to 64 channels –– High speed USB 2.
| Keysight | U2500A Series USB Modular Simultaneous Sampling Multifunction DAQ Devices - Data Sheet Evolving Since 1939 Our unique combination of hardware, software, services, and people can help you reach your next breakthrough. We are unlocking the future of technology. From Hewlett-Packard to Agilent to Keysight. myKeysight www.keysight.com/find/mykeysight A personalized view into the information most relevant to you. www.keysight.
