Texas Instruments ADS7823E/2K5
- Part Number:
- ADS7823E/2K5
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3012133-ADS7823E/2K5
- Description:
- 12-Bit Low Power,I2C Serial, Sampling Analog-To-Digital Converter
- ECAD Model:
-
- Datasheet:
- ads7823
Description
The ADS7823 is a single-supply, low-power, 12-bit data acquisition device featuring a serial I²C interface. The Analog-to-Digital (A/D) converter includes a sample-and-hold amplifier and an internal, asynchronous clock. The combination of an I²C serial two-wire interface and micropower consumption makes the ADS7823 ideal for applications where the A/D converter must be close to the input source in remote locations and for applications requiring isolation. The ADS7823 is available in an MSOP-8 package.
Features
12-Bit, Sampling A/D Converter with I²C™ INTERFACE
50kHz SAMPLING RATE
NO MISSING CODES
2.7V TO 5V OPERATION
FOUR-WORD FIFO
A0, A1 ADDRESS PINS
I²C INTERFACE SUPPORTS:
Standard, Fast, and High-Speed Modes
MSOP-8 PACKAGE
Applications
VOLTAGE SUPPLY MONITORING
ISOLATED DATA ACQUISITION
TRANSDUCER INTERFACE
BATTERY-OPERATED SYSTEMS
REMOTE DATA ACQUISITION
The ADS7823 is a single-supply, low-power, 12-bit data acquisition device featuring a serial I²C interface. The Analog-to-Digital (A/D) converter includes a sample-and-hold amplifier and an internal, asynchronous clock. The combination of an I²C serial two-wire interface and micropower consumption makes the ADS7823 ideal for applications where the A/D converter must be close to the input source in remote locations and for applications requiring isolation. The ADS7823 is available in an MSOP-8 package.
Features
12-Bit, Sampling A/D Converter with I²C™ INTERFACE
50kHz SAMPLING RATE
NO MISSING CODES
2.7V TO 5V OPERATION
FOUR-WORD FIFO
A0, A1 ADDRESS PINS
I²C INTERFACE SUPPORTS:
Standard, Fast, and High-Speed Modes
MSOP-8 PACKAGE
Applications
VOLTAGE SUPPLY MONITORING
ISOLATED DATA ACQUISITION
TRANSDUCER INTERFACE
BATTERY-OPERATED SYSTEMS
REMOTE DATA ACQUISITION
Texas Instruments ADS7823E/2K5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7823E/2K5.
- Resolution (Bps)12
- Sample rate (max) (ksps)50
- Number of input channels1
- Interface typeI2C
- ArchitectureSAR
- Input typeSingle-ended
- RatingCatalog
- Reference modeExternal
- Input voltage range (max) (V)5.25
- Input voltage range (min) (V)0
- Operating temperature range (°C)-40 to 85
- Power consumption (typ) (mW)1.2
- Analog supply (min) (V)4.75
- Analog supply (max) (V)5.25
- SNR (dB)72
- Digital supply (min) (V)4.75
- Digital supply (max) (V)5.25
The three parts on the right have similar specifications to ADS7823E/2K5.
-
ImagePart NumberManufacturerResolution (Bps)Sample rate (max) (ksps)Number of input channelsInterface typeArchitectureInput typeRatingReference modeInput voltage range (max) (V)Input voltage range (min) (V)Operating temperature range (°C)Power consumption (typ) (mW)Analog supply (min) (V)Analog supply (max) (V)SNR (dB)Digital supply (min) (V)Digital supply (max) (V)Factory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeMax Power DissipationTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchBase Part NumberOperating Supply VoltagePolarityConfigurationMax Supply VoltageNumber of BitsInput TypeNumber of InputsConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodeIntegral Nonlinearity (INL)Sample and Hold / Track and HoldRatio - S/H:ADCOutput FormatSignal to Noise Ratio (SNR)Differential NonlinearityHeightLengthWidthThicknessRoHS StatusLead FreeWeightNumber of ChannelsNumber of PinsSubcategoryQualification StatusSupply Current-MaxMax Dual Supply VoltageMin Dual Supply VoltageView Compare
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ADS7823E/2K512501I2CSARSingle-endedCatalogExternal5.250-40 to 851.24.755.25724.755.25------------------------------------------------------------ -
----SAR------------6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface MountSurface Mount8-VFSOP (0.091, 2.30mm Width)-40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8EAR99555μWDUALGULL WING13V0.5mmADS70403VUnipolarS/H-ADC3.6V8Single Ended1ADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY0.5 LSBSAMPLE1:1SERIAL49 dB0.4 LSB900μm2.3mm2mm850μmROHS3 CompliantLead Free--------
-
----SAR------------6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface MountSurface Mount8-VFSOP (0.091, 2.30mm Width)-40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8-555μWDUALGULL WING13V0.5mmADS7040-UnipolarS/H-ADC3.6V8Single Ended-ADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY0.5 LSBSAMPLE1:1SERIAL49 dB0.4 LSB900μm2.3mm2mm850μmROHS3 CompliantLead Free26.506804mg1------
-
----SAR------------6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface MountSurface Mount8-VFSOP (0.091, 2.30mm Width)-40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8-780μWDUALGULL WING13V0.5mmADS7043-UnipolarS/H-ADC3.6V12Pseudo-Differential-ADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1.5 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY2 LSBSAMPLE1:1SERIAL70 dB-900μm2.3mm2mm850μmROHS3 CompliantLead Free850.995985mg18Analog to Digital ConvertersNot Qualified0.26mA1.8V900mV
-
12-Bit 1MSPS Ultra-Low-Power Ultra-Small-Size SAR ADC With SPI Interface
-
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Ultra-low-power, ultra-small-size SAR ADC, 8 bit, 1 MSPS, single ended
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Ultra-low power and ultra-small size SAR ADC, 10 bit, 1 MSPS, single ended
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Ultra-low-power, ultra-small-size SAR ADC, 8 bit, 1 MSPS, single ended
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Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential
-
Ultra-low-power, ultra-small-size SAR ADC, 8 bit, 1 MSPS, single ended
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