FEATURES
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

APPLICATIONS
VOLTAGE-SUPPLY MONITORING
ISOLATED DATA ACQUISITION
TRANSDUCER INTERFACES
BATTERY-OPERATED SYSTEMS
REMOTE DATA ACQUISITION

DESCRIPTION
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.