DESCRIPTION
●The ADS1244 is a 24-bit, delta-sigma Analog-to-Digital (A/D) converter. It offers excellent performance and very low power in an MSOP-10 package and is well suited for demanding high-resolution measurements, especially in portable and other space- and power-constrained systems.
●FEATURES
●20-BIT EFFECTIVE RESOLUTION
●CURRENT CONSUMPTION: 90µA
●ANALOG SUPPLY: 2.5V to 5.25V
●DIGITAL SUPPLY: 1.8V to 3.6V
●±5V DIFFERENTIAL INPUT RANGE
●0.0002% INL (TYP), 0.0008% INL (MAX)
●SIMPLE 2-WIRE SERIAL INTERFACE
●SIMULTANEOUS 50Hz AND 60Hz REJECTION
●SINGLE CONVERSIONS WITH SLEEP MODE
●SINGLE-CYCLE SETTLING
●SELF-CALIBRATION
●WELL-SUITED FOR MULTICHANNEL SYSTEMS
●EASILY CONNECTS TO THE MSP430
●APPLICATIONS
●HAND-HELD INSTRUMENTATION
●PORTABLE MEDICAL EQUIPMENT
●INDUSTRIAL PROCESS CONTROL
●WEIGH SCALES
