The PXIe-4309 module is suitable for sampling up to 32 differential channels and multiplexes the analog input channels via eight analog-to-digital converters (ADC) that perform simultaneous sampling. The module enables the sampling of eight input channels with up to 2 MS / s per channel (one channel per ADU) or 32 input channels with up to 100 kS / s per channel (four channels per ADU). The flexible resolution of the module ranges from 18 bits at 2 MS / s per channel to 28 bits at 2 S / s per channel. The module offers integrated signal averaging and filtering, automatic zero adjustment when switching between measurements and a chopping mode that offers powerful interference suppression on a pair of channels and enables precise and repeatable voltage measurements in the nanovolt range.
Product features:
- Differential analog inputs: 32
- Maximum sampling rate: 2 MS / s per channel
- Resolution analog input: 28 bit
- Analog input voltage range: -0.1 V to 0.1 V -1 V to 1 V -10 V to 10 V -15 V to 15 V.
- Filtering: anti-aliasing
- Discrete low pass filter: -
- Isolation analog input: none