Delta Sigma Analog Input Card

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What is the Delta Sigma Analog Input Card?

Concurrent’s CP-AD3224 is a 32-channel analog to digital 24-bit delta sigma converter card with a PCI Express interface. The card is implemented using Cirrus Logic CS5368 delta-sigma converters. Each converter has an independently selectable clock source generated by a low jitter PLL. The interface is fully differential right up to the converter inputs for low noise and accurate measurements. Multiboard clocking and synchronization is supported. A RedHawk™ Linux® driver with extensive API including DMA and interrupt support is available for both 32-bit and 64-bit architectures.

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Input Voltage

Differential +/-10V or +/-5V

ADCs

Cirrus Logic CS5368

Conversion

32-channel 24-bit Delta Sigma analog-to-digital conversion

Input Impedance

Differential: >1 megohm (10V), >200K ohm (5V)

MSI Interrupts

Yes

Independent Clocking

Four Channel Groups

Clock Generators

Low jitter phase lock loop

Conversion Data Registers

Directly addressible

PCI

PCIe x1 Gen 1

Word Conversion

64K FIFO with DMA

Analog Power Generation

Low noise

Connectors

RJ-45 synchronization; Industry-standard high density SCSI 68-pin connectors

Voltage Calibration

Positive and negative

Gain/Offset Calibration

Values accessible

Sampling Rate

2Khz to 216Khz

Others

NIST Traceable Calibration Standard; In-system calibration

Dimensions

Full Height PCI Express 3.8″ (9.5″ long x 8.0″ high)

Power

Less than 25 watts

Details

3.3VDC @ 2Amp, 12VDC @ 1.2Amp

Operating Temperature

10° to 40° C

Storage Temperature

-40° to 65° C

Relative Humidity

10 to 80% non-condensing

Other

ROHS Compliant

32-channel, 24-bit Delta Sigma +/-10V A-to-D PCIe card

CP-AD3224-DS-10

32-channel, 24-bit Delta Sigma +/-5V A-to-D PCIe card

CP-AD3224-DS

SIMulation Workbench License

ICS-SWB-1242

RedHawk Linux Driver

WC-AD3224-DS

3/6/10-foot 68-pin Host Interface Cable

CX-CBL-HSI-68-nn = 03, 06, or 10

1/10/30-foot Analog I/O Sync Cable

RJ 11 style cable

Analog I/O Terminal Breakout Module

CX-CBL-AIO-BRKOUT

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