描述The ADS7823 is a single-supply, low-power, 12-bit data acquisition device that features a serial I2C interface.The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock.The combination of an I2C serial two-wire interface and micropower consumption makes the ADS7823 idealfor applications requiring the A/D converter to be close to the input source in remote locations and for applicationsrequiring isolation. The ADS7823 is available in an MSOP-8 package.特性50kHz SAMPLING RATE NO MISSING CODES 2.7V TO 5V OPERATION FOUR-WORD FILO A0, A1 ADDRESS PINS I2C INTERFACE SUPPORTS:    Standard, Fast, and High-Speed Modes MSOP-8 PACKAGE APPLICATIONS VOLTAGE SUPPLY MONITORING ISOLATED DATA ACQUISITION TRANSDUCER INTERFACE BATTERY-OPERATED SYSTEMS REMOTE DATA ACQUISITIONAll trademarks are the property of their respective owners.