器件名称:
TIP830-ED
功能描述:
8 Channel 12 (16) bit Simultaneous Sampling A/D
文件大小:
78.8KB 共1页
简 介:
The Embedded I/O Company TIP830 8 Channel 12 (16) bit Simultaneous Sampling A/D Application Information The TIP830 family are IndustryPack compatible modules with 8 independent channels of high resolution 12 bit or 16 bit analog-to-digital conversion. Each channel consists of a Sample and Hold and a 12 bit or 16 bit A/D converter. The maximum time for sample and convert is 25s for all channels. The full-scale input range is +/-10V. A start-of-conversion is initiated by software command or via the trigger I/O pin. All eight channels of the TIP830 sample and convert simultaneous. By connecting the trigger I/O pins of several modules it is possible to expand the simultaneous sample and convert feature to several TIP830 modules. ! ! Technical Information ! ! ! ! Interface according to IndustryPack specification Identification-PROM supports auto-configuration Single Size IndustryPack Eight 12 bit (16 bit) A/D converter ( ADS7806/7 ) ! Complete 12 bit (16 bit) sampling A/D converter with internal reference ! +/- 10 V input, impedance 45 KW ! Integral linearity error: +/- 0.9LSB (+/- 3LSB) ! Differential linearity error: +/- 0.9LSB (+3/-2LSB) ! No missing codes: 12 bits (15 bits) ! 25 s maximum for sample and convert Factory calibration of gain and offset for each channel, correction parameters stored in ID-PROM Sample and convert simultaneous for all 8 channels, expandable to other TIP830 by external trigger I/O pin 12 (16) bit A/D with S/H 8 bit Bus Driver 12 (16) bit A/D with S……
