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CCPMC66-16AI32SSA
Conduction-Cooled, 32 Differential Channels; 16-Bit Simultaneous Sampling; PMC Analog Input Board
With 200 KSPS Sample Rate per Channel, 66 MHz PCI Support, and Rear-Panel I/O
The 16-Bit CCPMC66-16AI32SSA analog input board samples and digitizes up to 32 input channels simultaneously at rates up to 200,000 samples per second for each channel. Each input channel contains a dedicated 16‑Bit sampling ADC, and the resulting 16‑bit sampled data is available to the PCI bus through a 1‑MByte FIFO buffer. The 32-Bit local data path supports full D32 local-bus data packing. Throughput capacity is further enhanced with 66MHz PCI support. All operational parameters are software configurable.
Inputs can be sampled in groups of 2, 4, 8, 16, or 31/32 channels; or any single channel can be sampled continuously. The sample clock can be generated from an internal rate generator, or by software or external hardware. Input ranges are software-selectable as ±2.5V, ±1.25V or ±0.625V.
An on-demand autocalibration feature determines offset and gain correction values for each input channel, and applies the corrections subsequently during acquisition. A selftest switching network routes calibration reference signals to each channel through internal selftest switches, and permits board integrity to be verified by the host..
Features
- 32 Differential Analog Inputs with Dedicated 200KSPS 16-Bit ADC per Channel
- Compatible with Conduction-Cooled or Air-Cooled Hosts Without Faceplate
- Rear-Panel I/O Through P4
- Factory-Configurable as either 31 Differential Channels with 2 Ground Pins, or as 32 Channels Consisting of 25 Differential Channels and 7 Pseudo-Differential Channels with a Common Inverted Input and Sync and Clock I/O.
- Simultaneous Sampling of all Inputs; Minimum Data Skew
- Sampling Rates to 200 KSPS per Channel (6.4 MSPS Aggregate Rate)
- D32; 66MHz, 33MHz PCI Compatibility, with Universal 5V/3.3V Signaling
- Increased Throughput Capacity with Local Data Packing
- Continuous, Burst and Single-Sample Clocking Modes
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- Hardware Sync I/O for Multiboard Operation
- 1 MByte FIFO Data Buffer; 512 K-Samples in packed-data mode.
- 2-Channel DMA Engine
- Sampling Controlled by Internal Rate Generator, by Software Trigger, or Externally
- On-Demand Internal Autocalibration of all Channels
- Single-width PMC Form Factor
8302A Whitesburg Drive · Huntsville, AL 35802
Phone: (256) 880-8787 or (800) 653-9970
FAX: (256)880-8788