National Instruments has introduced a new high-performance analog input module, the PXIe-4309, product number 784471-01. The 32-channel module is capable of multiplexing analog input channels between eight synchronous sampling ADCs, providing flexible resolution ranging from 18 to 28 bits to meet the needs of different sampling rates. The PXIe-4309 module supports sampling rates up to 2 MS/s/ch and is capable of operating at a sampling rate of 10 kS/s/ch with up to 4 channels per ADC.

The PXIe-4309 module has on-board signal averaging and filtering functions, as well as an automatic zero measurement switch, which enables it to effectively suppress noise during accurate measurements.

PXIE-4309

In addition, the module has a truncation mode that enables high noise suppression through the use of a pair of channels, resulting in accurate and repeatable nanovolt level measurements.

The module is suitable for test and measurement applications that require high precision and synchronous sampling, such as in automotive testing, semiconductor testing, and next-generation communication technologies. The flexibility and high performance of the PXIe-4309 make it ideal for research and industrial applications