DESCRIPTION
●The ADS1216 is a precision, wide dynamic range, delta-sigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from 2.7V to 5.25V supplies. The delta-sigma A/D converter provides up to 24 bits of no-missing-code performance and an effective resolution of 22 bits.
●FEATURES
●• 24 BITS, NO MISSING CODES
●• 0.0015% INL
●• 22 BITS EFFECTIVE RESOLUTION
● (PGA = 1), 19 BITS (PGA = 128)
●• PGA FROM 1 TO 128
●• SINGLE-CYCLE SETTLING MODE
●• PROGRAMMABLE DATA OUTPUT RATES: up to 1kHz
●• ON-CHIP 1.25V/2.5V REFERENCE
●• EXTERNAL DIFFERENTIAL REFERENCE: 0.1V to 2.5V
●• ON-CHIP CALIBRATION
●• SPI™-COMPATIBLE
●• 2.7V TO 5.25V
●• < 1mW POWER CONSUMPTION
●APPLICATIONS
●• INDUSTRIAL PROCESS CONTROL
●• LIQUID/GAS CHROMATOGRAPHY
●• BLOOD ANALYSIS
●• SMART TRANSMITTERS
●• PORTABLE INSTRUMENTATION
●• WEIGHT SCALES
●• PRESSURE TRANSDUCERS
