ADS1110A1IDBVR ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceADS1110
ADS1110A1IDBVR ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceSBAS276A − MARCH 2003 − REVISED NOVEMBER 2003
ADS1110A1IDBVR ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceMaximum Ratings”may cause permanent damage to the device. Exposure toabsolute maximum conditions fo ..
ADS1110A1IDBVT ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceMAXIMUM RATINGSTexas Instruments recommends that allV to GND −0.3V to +6VDD integrated circuits be ..
ADS1110A1IDBVT ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceFEATURES DESCRIPTION COMPLETE DATA ACQUISITION SYSTEM IN The ADS1110 is a precision, continuously ..
ADS1110A1IDBVT ,16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial InterfaceSBAS276A − MARCH 2003 − REVISED NOVEMBER 2003This integrated circuit can be damaged by ESD.(1)ABSOL ..
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ADS1110A0IDBVR-ADS1110A0IDBVT-ADS1110A1IDBVR-ADS1110A1IDBVT-ADS1110A2IDBVR-ADS1110A2IDBVT-ADS1110A3IDBVT-ADS1110A4IDBVR-ADS1110A4IDBVT-ADS1110A5IDBVR-ADS1110A5IDBVT-ADS1110A6IDBVT-ADS1110A7IDBVR-ADS1110A7IDBVT
16-Bit 15SPS Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface
SBAS276A − MARCH 2003 − REVISED NOVEMBER 2003
16-Bit ANALOG-TO-DIGIT AL CONVERTER
with Onboard Reference
ADS1110
FEATURES COMPLETE DATA ACQUISITION SYSTEM IN
A TINY SOT23-6 PACKAGE ONBOARD REFERENCE:
Accuracy: 2.048V ±0.05%
Drift: 5ppm/°C ONBOARD PGA ONBOARD OSCILLATOR 16-BITS NO MISSING CODES INL: 0.01% of FSR max CONTINUOUS SELF-CALIBRATION SINGLE-CYCLE CONVERSION PROGRAMMABLE DATA RATE: 15SPS TO
240SPSI2 CINTERFACE—EIGHT AVAILABLE
ADDRESSES POWER SUPPLY: 2.7V to 5.5V LOW CURRENT CONSUMPTION: 240µA
APPLICATIONS PORTABLE INSTRUMENTATION INDUSTRIAL PROCESS CONTROL SMART TRANSMITTERS CONSUMER GOODS FACTORY AUTOMATION TEMPERATURE MEASUREMENT
DESCRIPTIONThe ADS1110 is a precision, continuously self−calibrating
Analog-to-Digital (A/D) converter with differential inputs and
up to 16 bits of resolution in a small SOT23-6 package. The
onboard 2.048V reference provides an input range of
±2.048V differentially. The ADS1110 uses an I2 C-compatible
serial interface and operates from a single power supply
ranging from 2.7V to 5.5V.
The ADS1110 can perform conversions at rates of 15, 30, 60,
or 240 samples per second. The onboard programmable
gain amplifier (PGA), which offers gains of up to 8, allows
smaller signals to be measured with high resolution. In
single-conversion mode, the ADS1110 automatically powers
down after a conversion, greatly reducing current
consumption during idle periods.
The ADS1110 is designed for applications requiring
high-resolution measurement, where space and power
consumption are major considerations. Typical applications
include portable instrumentation, industrial process control,
and smart transmitters.
