PXIe-4309 Operating Guidelines

Refer to the following sections for information about PXIe-4309 signal acquisition concepts and guidelines for operating the PXIe-4309.

ADC
The PXIe-4309 has eight simultaneously sampled 18-bit 2 MS/s successive approximation (SAR) ADCs.
Sample Modes
The PXIe-4309 supports averaging and single-sample acquisition sampling modes.
Sample Timing Modes
The PXIe-4309 supports software-timed and hardware-timed acquisitions.
Offset Error Cancellation Techniques
The PXIe-4309 supports auto zero and chopping techniques to address offset errors.
Timing and Triggering
This section contains information about timing and triggering for the PXIe-4309.
PFI Signals
The PXIe-4309 provides two configurable Programmable Function Interface (PFI) signals.
Synchronization
Synchronization is important to minimize skew between channels and to eliminate clock drift between modules in long-duration operations.
Accessory Auto-Detection
The PXIe-4309 automatically detects compatible accessories or terminal blocks.
Clock and Trigger Signals
This section provides information about reference clocks and trigger buses.
Removing the PXIe-4309
Detach the TB-4309 terminal block from the PXIe-4309 before removing the PXIe-4309 from the chassis.

PXIe-4309 User Manual

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