描述The ADS7828 is a single-supply, low-power, 12-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7828 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7828 is available in a TSSOP-16 package.特性8-CHANNEL MULTIPLEXER 50kHz SAMPLING RATE NO MISSING CODES 2.7V TO 5V OPERATION INTERNAL 2.5V REFERENCE I2C INTERFACE SUPPORTS: Standard, Fast, and High-Speed Modes TSSOP-16 PACKAGE APPLICATIONSVOLTAGE-SUPPLY MONITORING ISOLATED DATA ACQUISITION TRANSDUCER INTERFACES BATTERY-OPERATED SYSTEMS REMOTE DATA ACQUISITIONI2C is a trademark of Koninklijke Philps Electronics N.V. All other trademarks are the property of their respective owners.