Texas Instruments ADS7822PBG4
- Part Number:
- ADS7822PBG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3016807-ADS7822PBG4
- Description:
- IC ADC 12BIT SER 200K 8DIP
- ECAD Model:
-
- Datasheet:
- ADS7822PBG4
Description
The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with guaranteed specifications over a 2.7V to 5.25V supply range. It consumes minimal power, even at its full 200kHz sampling rate. At lower conversion rates, the device's high speed allows it to remain in power-down mode for extended periods, resulting in power dissipation below 60µW at 7.5kHz.
The ADS7822 operates from 2.0V to 5V, features a synchronous serial interface, and has a pseudo-differential input. The reference voltage can be set to any level within the range of 50mV to Voc.
Features
200kHz sampling rate
MicroPower consumption:
1.6mW at 200kHz
0.54mW at 75kHz
0.06mW at 7.5kHz
Power down: 3μA max
Mini-DIP-8, SO-8, and MSOP-8 packages
Pseudo-differential input
Serial interface
Applications
Battery-operated systems
Remote data acquisition
Isolated data acquisition
Simultaneous sampling, multichannel systems
The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with guaranteed specifications over a 2.7V to 5.25V supply range. It consumes minimal power, even at its full 200kHz sampling rate. At lower conversion rates, the device's high speed allows it to remain in power-down mode for extended periods, resulting in power dissipation below 60µW at 7.5kHz.
The ADS7822 operates from 2.0V to 5V, features a synchronous serial interface, and has a pseudo-differential input. The reference voltage can be set to any level within the range of 50mV to Voc.
Features
200kHz sampling rate
MicroPower consumption:
1.6mW at 200kHz
0.54mW at 75kHz
0.06mW at 7.5kHz
Power down: 3μA max
Mini-DIP-8, SO-8, and MSOP-8 packages
Pseudo-differential input
Serial interface
Applications
Battery-operated systems
Remote data acquisition
Isolated data acquisition
Simultaneous sampling, multichannel systems
Texas Instruments ADS7822PBG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7822PBG4.
- Mounting TypeThrough Hole
- Package / Case8-DIP (0.300, 7.62mm)
- Supplier Device Package8-PDIP
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesmicroPOWER™
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- ConfigurationS/H-ADC
- Number of Bits12
- Input TypePseudo-Differential
- ArchitectureSAR
- Number of Inputs1
- Reference TypeExternal
- Data InterfaceSPI
- Voltage - Supply, Analog2.7V~3.6V 5V
- Voltage - Supply, Digital2.7V~3.6V 5V
- Sampling Rate (Per Second)200k
- Number of A/D Converters1
- Ratio - S/H:ADC1:1
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to ADS7822PBG4.
-
ImagePart NumberManufacturerMounting TypePackage / CaseSupplier Device PackageOperating TemperaturePackagingSeriesPart StatusMoisture Sensitivity Level (MSL)ConfigurationNumber of BitsInput TypeArchitectureNumber of InputsReference TypeData InterfaceVoltage - Supply, AnalogVoltage - Supply, DigitalSampling Rate (Per Second)Number of A/D ConvertersRatio - S/H:ADCRoHS StatusFactory Lead TimeLifecycle StatusContact PlatingMountWeightJESD-609 CodePbfree CodeNumber of TerminationsMax Power DissipationTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchBase Part NumberPolarityNumber of ChannelsMax Supply VoltageConverter TypeSupply TypeResolutionSampling RateNumber of Analog In ChannelsOutput Bit CodeIntegral Nonlinearity (INL)Sample and Hold / Track and HoldOutput FormatSignal to Noise Ratio (SNR)Differential NonlinearityHeightLengthWidthThicknessLead FreeNumber of PinsSubcategoryQualification StatusSupply Current-MaxMax Dual Supply VoltageMin Dual Supply VoltageECCN CodeOperating Supply VoltageMin Supply VoltagePower DissipationREACH SVHCView Compare
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ADS7822PBG4Through Hole8-DIP (0.300, 7.62mm)8-PDIP-40°C~85°CTubemicroPOWER™Obsolete3 (168 Hours)S/H-ADC12Pseudo-DifferentialSAR1ExternalSPI2.7V~3.6V 5V2.7V~3.6V 5V200k11:1ROHS3 Compliant---------------------------------------------- -
Surface Mount8-VFSOP (0.091, 2.30mm Width)--40°C~125°CTape & Reel (TR)-Active1 (Unlimited)S/H-ADC8Single EndedSAR-SupplySPI1.65V~3.6V1.65V~3.6V1M-1:1ROHS3 Compliant6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface Mount26.506804mge4yes8555μWDUALGULL WING13V0.5mmADS7040Unipolar13.6VADC, SUCCESSIVE APPROXIMATIONAnalog, Digital1 B1 Msps1BINARY0.5 LSBSAMPLESERIAL49 dB0.4 LSB900μm2.3mm2mm850μmLead Free-----------
-
Surface Mount8-VFSOP (0.091, 2.30mm Width)--40°C~125°CTape & Reel (TR)-Active1 (Unlimited)S/H-ADC12Pseudo-DifferentialSAR-SupplySPI1.65V~3.6V1.65V~3.6V1M-1:1ROHS3 Compliant6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface Mount850.995985mge4yes8780μWDUALGULL WING13V0.5mmADS7043Unipolar13.6VADC, SUCCESSIVE APPROXIMATIONAnalog, Digital1.5 B1 Msps1BINARY2 LSBSAMPLESERIAL70 dB-900μm2.3mm2mm850μmLead Free8Analog to Digital ConvertersNot Qualified0.26mA1.8V900mV-----
-
Surface Mount8-XFQFN--40°C~125°CTape & Reel (TR)-Active1 (Unlimited)S/H-ADC8Single EndedSAR-SupplySPI1.65V~3.6V1.65V~3.6V1M-1:1ROHS3 Compliant6 WeeksACTIVE (Last Updated: 4 days ago)Gold, SilverSurface Mount5.896701mg-yes8555μWQUADNO LEAD13V0.5mmADS7040Unipolar13.6VADC, SUCCESSIVE APPROXIMATIONAnalog, Digital1 B1 Msps1BINARY0.5 LSBSAMPLESERIAL49 dB0.4 LSB400μm1.5mm1.5mm370μmLead Free------EAR993V1.65V555μWNo SVHC
-
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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