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VXIBus - V213 32/64-channel,16-bit ADC with DAC and TTL Options View Datasheet Request Ordering Information     ABOUT V213 The V213 is a single-width, C-size, register-based, VXIbus module that can digitize as many as 64 analog voltage channels. The resulting digital data is stored in a block of memory that can be read over the VXIbus. The 16-bit ADC scans each channel at a scan rate chosen by the user. The number of channels and the scan rate are software selectable. Scans may be triggered from either an internal clock, one of the eight backplane TTL trigger lines, an external SMB connector on the front panel, or as a single scan. The internal scan rate is divided into one part in 65,536, providing scan rates of 0.76 s/s through 20 ks/s (50 ks/s at lower gains). If single-scan operation is chosen, an interrupt may be generated at the end of the scan. The V213 has programmable gain which can be set on a channel-by-channel basis. Gains of 1, 2, 5, 10, 20, 50, 100, 200, 500, 1000, and 2000 are available. On-board calibration is available on each channel for end-to-end calibration. A block of dual-ported memory is used to receive data from the ADC. The memory is divided into two blocks: "ping" and "pong". The ADC fills one memory block while VXIbus has access to the other. Using a ping/pong scheme provides random access to each channel's data. A 4 Mbyte multibuffer memory option is available for higher data transfer rates .

Features 16-bit resolution 32 channels of analog input on the base card I/O expansion cards available for: 32 RTD current sources (the 32 base-card channels measure the RTD voltages) 32 analog input channels 32 analog output channels 64 TTL I/O channels, or 32 TTL I/O plus 16 analog output channels. Differential inputs Programmable gain per channel Dual-ported buffer memory Programmable limit checking and triggering (ADC sampling rate less or equal to 20 ksamples/s) 10 Hz to 1 kHz low-pass filter options Precision on-board reference for end-to-end calibration Optional 4 megabyte multibuffer memory -- Jump to Data Acquisition Product -- Counters and Pulse Output Modules Relay Multiplexer Mainframe/Chassis Analog and Digital I/O Analog I/O and Signal Conditioners Counters and Pulse Output Modules Digital Input and Output Memory, Controllers, DSPs & Mainframes Modules for the V710 Termination Panel Signal Conditioner Chassis Special Functions Termination Assemblies and Panels VME to VXI Carrier/Adapter Card VXI Software Applications, Drivers, etc. Grand Interconnect Analog Input Analog Output Cables and Connectors CAMAC Equipment Controllers & Misc. Counters, Timer and Clock Module Digital Input Digital Output Display Memory Modules Process Interface Special Function Modules Software Drivers Transient Recorder Modules Instrumentation Recorders Signal Conditioning Systems Data Loggers/Recorders Temperature Loggers Cyber Systems Data Acquistions Systems Preston Scientific Analog & Digital Systems Return to Product Category