Texas Instruments ADC081S021CISD
- Part Number:
- ADC081S021CISD
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3017595-ADC081S021CISD
- Description:
- IC ADC 8BIT 1CH 200KSPS 6WSON
- Datasheet:
- ADC081S021
Description
The ADC081S021 is a low-power, single-channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike conventional practice, the ADC081S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADC081S021 operates with a single supply that can range from 2.7V to 5.25V. Normal power consumption using a 3.6V or 5.25V supply is 1.3 mW and 7.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5.25V supply.
The ADC081S021 is packaged in 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of -40°C to 85°C is ensured.
Features
Specified over a range of sample rates: 50 to 200 ksps
6-lead WSON and SOT-23 packages
Variable power management
Single power supply with 2.7V - 5.25V range
SPI/QSPI/MICROWIRE/DSP compatible
Applications
Portable systems
Remote data acquisition
Instrumentation and control systems
The ADC081S021 is a low-power, single-channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike conventional practice, the ADC081S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADC081S021 operates with a single supply that can range from 2.7V to 5.25V. Normal power consumption using a 3.6V or 5.25V supply is 1.3 mW and 7.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5.25V supply.
The ADC081S021 is packaged in 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of -40°C to 85°C is ensured.
Features
Specified over a range of sample rates: 50 to 200 ksps
6-lead WSON and SOT-23 packages
Variable power management
Single power supply with 2.7V - 5.25V range
SPI/QSPI/MICROWIRE/DSP compatible
Applications
Portable systems
Remote data acquisition
Instrumentation and control systems
Texas Instruments ADC081S021CISD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADC081S021CISD.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case6-WDFN Exposed Pad
- Number of Pins6
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations6
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation11.6mW
- TechnologyCMOS
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Base Part NumberADC081S021
- Pin Count6
- Operating Supply Voltage5V
- PolarityUnipolar
- ConfigurationS/H-ADC
- Number of Channels1
- InterfaceSPI, Serial
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Number of Bits8
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeSupply
- Data InterfaceSPI, DSP
- Resolution1 B
- Sampling Rate200 ksps
- Voltage - Supply, Analog2.7V~5.25V
- Voltage - Supply, Digital2.7V~5.25V
- Number of Analog In Channels1
- Sampling Rate (Per Second)200k
- Output Bit CodeBINARY
- Power Consumption1.3mW
- Integral Nonlinearity (INL)0.3 LSB
- Sample and Hold / Track and HoldTRACK
- Conversion Rate200 ksps
- Ratio - S/H:ADC1:1
- Signal to Noise Ratio (SNR)49.6 dB
- Height800μm
- Length2.2mm
- Width2.5mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to ADC081S021CISD.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageBase Part NumberPin CountOperating Supply VoltagePolarityConfigurationNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltageNumber of BitsInput TypeArchitectureConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodePower ConsumptionIntegral Nonlinearity (INL)Sample and Hold / Track and HoldConversion RateRatio - S/H:ADCSignal to Noise Ratio (SNR)HeightLengthWidthRadiation HardeningRoHS StatusLead FreeTerminal FormReflow Temperature-Max (s)JESD-30 CodeQualification StatusPower SuppliesNumber of InputsAnalog Input Voltage-MaxAnalog Input Voltage-MinHeight Seated (Max)Reach Compliance CodeVoltage - Supply, Digital:Voltage - Supply, Analog:Supplier Device Package:Series:Sampling Rate (Per Second):Reference Type:Ratio - S/H:ADC:Packaging:Package / Case:Operating Temperature:Number of Inputs:Number of Bits:Number of A/D Converters:Input Type:Features:Data Interface:Configuration:Architecture:View Compare
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ADC081S021CISDSurface MountSurface Mount6-WDFN Exposed Pad6-40°C~85°CTape & Reel (TR)e0noObsolete1 (Unlimited)6EAR99Tin/Lead (Sn/Pb)Analog to Digital Converters11.6mWCMOSDUAL26013VADC081S02165VUnipolarS/H-ADC1SPI, Serial5.25V2.7V8Single EndedSARADC, SUCCESSIVE APPROXIMATIONSingleSupplySPI, DSP1 B200 ksps2.7V~5.25V2.7V~5.25V1200kBINARY1.3mW0.3 LSBTRACK200 ksps1:149.6 dB800μm2.2mm2.5mmNoNon-RoHS CompliantContains Lead-----------------------------
-
Surface MountSurface Mount20-SOIC (0.295, 7.50mm Width)-0°C~70°CTape & Reel (TR)e3yesObsolete3 (168 Hours)20EAR99Matte Tin (Sn)Analog to Digital Converters125mWCMOSDUAL26015VADC080220--ADC----8DifferentialSAR-SingleExternal, SupplyParallel-1.5 Msps4.5V~6.3V4.5V~6.3V110kBINARY--------7.493mm-ROHS3 Compliant-GULL WING40R-PDSO-G20Not Qualified5V15.05V-0.05V2.642mm-------------------
-
Surface MountSurface Mount14-SOIC (0.295, 7.50mm Width)--40°C~85°CTape & Reel (TR)--Obsolete1 (Unlimited)14--Analog to Digital Converters20mWBIPOLARDUAL-15VADC08031---MUX-S/H-ADC-Serial--8Differential, Pseudo-Differential, Single EndedSARADC, SUCCESSIVE APPROXIMATIONSingleInternalSPI--4.5V~6.3V4.5V~6.3V--OFFSET BINARY----1:1--9mm7.5mm-Non-RoHS CompliantContains LeadGULL WING--Not Qualified5V15V-2.65mmunknown------------------
-
-----------------------------------------------------------------4.5 V ~ 6.3 V4.5 V ~ 6.3 V20-DIP-10kExternal, Supply-Tube20-DIP (0.300", 7.62mm)0°C ~ 70°C181Differential-ParallelADCSAR
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