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Number of channels: 4 (simultaneously sampled)
Input type: Reference single-ended
Input impedance: 1 MΩ
Input capacitance: 24 pF
Input coupling: DC
Input range
Nominal: ±10 V
Typical: ±11.3 V
Minimum: ±10.04 V
ADC resolution: 14 bits
Overvoltage protection ±30 V DC, safe operating area
Kit Contents
• NI 9775
• NI 9775 Getting Started Guide
Accessories
• BNC Male to BNC Male Cables
Acquires and analyzes time- and frequency‐domain analog signals as part of a CompactDAQ or CompactRIO system.
The C Series Digitizer Module takes both high-speed and high-resolution time- and frequency-domain measurements. It features up to four channels that can sample at speeds up to 20 MS/s—ideal for discrete detection of signals 10 MHz and smaller for applications such as fault detection, partial discharge analysis, and acoustic measurements. The module's store-and-forward architecture allows up to 128 Mbits of measurement data to be sent back to the CompactRIO Controller and analyzed. You can use the module as part of a CompactRIO system and use the LabVIEW FPGA Module to develop an advanced trigger based on low-speed streaming for added flexibility. This digitizer includes the NI-DAQmx driver and configuration utility that simplifies configuration and measurements. NI-DAQmx supports NI programming environments and Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
Datasheet