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SDM8540HR-1 and SDM8540HR-8 Smart HighRel PCI-104 1.25 MHz 16 Channel 12-bit Analog Module with Autonomous SmartCal™ Bus Mastering & SyncBus & McBSP Serial Port Operating Temperature -40° to +85°C
Features:
Autonomous SmartCal™ - Software Independent Auto-Calibration Texas Instruments TMS320F2812 DSP performs analog autocalibration onboard
2K EEPROM to save/restore calibration values Self-calibrates in under 300 msec Does not use any host resources during calibration Autonomous SmartCal™ initiated by a single driver function Requires no special software libraries
3.3V and 5V PCI signaling compatible
Bus Mastering
Rugged IDAN® Configuration Deviation from Known Value vs Temperature
High Reliability Temperature Range -40°C to +85°C Operation High-speed Analog Inputs 8 differential or 16 single-ended channels
SDM8540HR-8 Smart dataModule®
Deviation (LSB)
12-bit, Successive Approximation Register A/D with internal Sample and Hold circuitry 0.8 µs conversion time (1.25 MHz throughput) ±5, ±10, 0 to +10V Analog Input Ranges Programmable binary gains of 1, 2, 4, 8, 16, 32 & 64 1K entry Channel-Gain Scan Memory with Skip Bit
High-speed Data Paths 33 MHz, 32-Bit PCI Bus
Multichannel Buffered Serial Port (McBSP)
500KHz sine wave generator
DMA
Temp (°C) At each 10°C temperature increment, the Autonomous SmartCal™ board calibrates in less than 300 ms its analog section before digitizing a known voltage input. Each point on the graph shows how the measured value differs from the known value in Least Significant Bits (LSB). Accuracy is within ±½ LSB. RTD’s operating system independent unique Autonomous SmartCal™ sets a new industry standard for data acquisition precision and accuracy over a wide temperature range
1K or 8K A/D FIFO
systerra computer GmbH | Kreuzberger Ring 22 · D-65205 Wiesbaden | Tel: 0611 9748 470
1K or 8K D/A FIFO (x2)
Bus master transfer
Versatile Triggering Software, Pacer Clock, Burst Clock, and External Triggers
Pre-, Post-, and About-Trigger Modes
Random scan, burst and multiburst using channel-gain table
Two fast analog outputs 12-bit resolution Typical 5µs settling time (+/-10V range) ±5, +5, ±10, & +10V output ranges 5mA output current Digital I/O 3 Data-marker Input Bits 1K or 8K byte digital input buffer 8 bit-programmable digital I/O lines and an 8-bit programmable port Advanced digital interrupts -12/+24mA output drive currents Timers and Counters Three 16-bit 8 MHz timer/counters available for User applications. Easy to Use Programmable Interrupt Source Single +5V power supply Software Real-mode DOS examples with source code. Windows 98/NT/2000/XP driver with Visual C++ examples, source code, and API documentation. Linux driver and examples with full source code and API documentation Mating Connectors Standard 26-pin 0.1" DIL header (Analog) Standard 40-pin 0.1" DIL header (Digital I/O) Standard 10-pin 0.1" DIL header (SyncBus) Standard 10-pin 0.1" DIL header (McBSP)
Software:
DOS examples with source code. Windows drivers with Visual C++ examples, source code, and API documentation. Linux driver and examples with full source code and API documentation
Physical Attributes:
Dimensions: 90.17 mm L x 95.89 mm W (3.550 in L x 3.775 in W) Weight: Approximately 0.10 Kg (0.22 lbs.) Operating Temperature: -40° to +85°C: 90% humidity noncondensing Storage Temperature: -55° to +125°C Power requirements 4.0 W @ 5 VDC typical
systerra computer GmbH | Kreuzberger Ring 22 · D-65205 Wiesbaden | Tel: 0611 9748 470
