ADS7828EIPWRQ1 ,Automotive 12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref 16-TSSOP -40 to 85features a sample-and-holdamplifier and internal asynchronous clock. The• No Missing Codes2combinat ..
ADS7829IBDRBR ,12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital ConverterSLAS388JUNE 2003These devices have limited built-in ESD protection. The leads should be shorted to ..
ADS7829IBDRBRG4 ,12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital Converter 8-SON -40 to 85FEATURES DESCRIPTION· High Throughput at Low Supply VoltageThe ADS7826/27/29 is a family of 10/8/12 ..
ADS7829IBDRBT ,12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital Convertermaximum ratings" may cause permanent damage to the device. These are stress ratingsonly, and functi ..
ADS7829IBDRBT ,12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital ConverterSLAS388JUNE 2003SPECIFICATIONSAt -40°C to 85°C, V = 2.7 V, V = 2.5 V, unless otherwise specified.C ..
ADS7829IBDRBTG4 ,12-Bit High Speed 2.7V microPower Sampling Analog-to-Digital Converter 8-SON -40 to 85SLAS388JUNE 2003SPECIFICATIONSAt -40°C to 85°C, V = 2.7 V, V = 2.5 V, unless otherwise specified.C ..
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ADS7828EIPWRQ1
Automotive Catalog 12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref
2.7V to 3.6V
1 µF toFµ
2 kWW F toµFµ0.1Fµ
ADS7828
REFIN/
REFOUT
VDD
2 kW
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ADS7828-Q1SBAS456B –DECEMBER 2008–REVISED JANUARY 2016
ADS7828-Q1 12-Bit 8-Channel Sampling Analog-to-Digital Converter
WithI2C Interface Features 3 DescriptionThe ADS7828isa single-supply low-power 12-bit Qualifiedfor Automotive Applications data acquisition device that featuresa serialI2C• 8-Channel Multiplexer interface and an 8-channel multiplexer. The analog-• 50-kHz Sampling Rate to-digital converter (ADC) featuresa sample-and-hold
amplifier and internal asynchronous clock. The• No Missing Codes combination of anI2C serial 2-wire interface and• 2.7Vto5V Operation micropower consumption makes the ADS7828 ideal• Internal 2.5-V Reference for applications requiring the ADCto be closeto the
input sourcein remote locations and for applications•I2C Interface Supports Standard, Fast, and High-
requiring isolation. The ADS7828is availableinaSpeed Modes
TSSOP-16 package.
Applications Device Information(1) Automotive Battery Management Systems (1) Forall available packages, see the orderable addendumat• Automotive On-Board Chargers the endofthe data sheet. Voltage-Supply Monitoring Isolated Data Acquisition Transducer Interfaces Battery-Operated Systems Remote Data Acquisition Ssot and Particulate Matter (PM) Sensors Oxygen (O2, Lambda, A/F) Sensors Ammonia (NH3) Sensors Other Emissions and Gas Sensors
Simplified Schematic
