BARO-DO All Sensors Corporation, BARO-DO Datasheet
BARO-DO
Specifications of BARO-DO
BARO-DO
Related parts for BARO-DO
BARO-DO Summary of contents
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... Digital Output Barometer Sensors Enhanced Digital Output Sensors: Industrial temperature range General Description The Digital Output pressure sensors are based upon a proprietary surface mapping technology to produce a fully digital output that virtually eliminates all repeatable errors over temperature and pressure. This series provides a 12 bit digital serial output (14 bit in High Resolution Mode) with superior offset, span and linearity characteristics. The output is SPI and MICROWIRE/ ® ...
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... Absolute Maximum Ratings Supply Voltage (Vcc) Voltage on Any Pin with Respect to Gnd Lead Temperature (soldering 2-4 sec.) Standard Pressure Ranges Part Number Operating Pressure BARO-DO 600 to 1100 BARO-INHG- General Performance Characteristics Parameter (1) Resolution Conversion Speed Supply Current (5) Overall Accuracy Long Term Drift (one year) ...
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Synchronous Timing Diagram (Note: Asynchronous mode timing is per RS-232. To use RS-232 requires the Maxim MA232 interface circuit for proper voltage level compatibility.) READY [Output CONVERT [Input] t3 CLOCK [Output] t6 DATA [Output] Bit 15 MSB Ref ...
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... Part Model as given in the data sheet (also order number.) The general model syntax is [Full Scale Pressure]<sp>[Pressure Units]-[Pressure Model]-DO Example: 100 PSI-D-DO Where: Full Scale Pressure=100 Pressure Units=PSI (inH2O, mbar or mmHg available) DO represents Digital Output Notes: 1.) Exception to this syntax is the Barometer. 2.) Custom models may be different. 4-6 ...
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... Bit 0 : This should not appear if the part has been calibrated Bits 1 thru 7 : indicate computational error when compensated Bit 8: indicates that the pressure applied to the part exceeds the range of the part and is limit to either the high or low limit No response from the part. In the event of a serial number mismatch the part will not respond (to avoid buss contention ...