Texas Instruments ADC121S051CIMFX/NOPB
- Part Number:
- ADC121S051CIMFX/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3008750-ADC121S051CIMFX/NOPB
- Description:
- Single Channel, 200 to 500 ksps, 12-Bit A/D Converter
- Datasheet:
- adc121s051
Description
The ADC121S051 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike conventional practice, the ADC121S051 is fully specified over a sample rate range of 200 ksps to 500 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 compatible with several standards, including SPI/QSPI/MICROWIRE and common DSP serial interfaces.
The ADC121S051 operates with a single supply ranging from 2.7V to 5.25V. Normal power consumption using a 3.6V or 5.25V supply is 1.7 mW and 8.7 mW, respectively. The power-down feature reduces power consumption to as low as 2.6 μW using a 5.25V supply.
The ADC121S051 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
Single channel, 200 to 500 ksps, 12-bit A/D converter
Specified over a range of sample rates
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 ADC121S051 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike conventional practice, the ADC121S051 is fully specified over a sample rate range of 200 ksps to 500 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 compatible with several standards, including SPI/QSPI/MICROWIRE and common DSP serial interfaces.
The ADC121S051 operates with a single supply ranging from 2.7V to 5.25V. Normal power consumption using a 3.6V or 5.25V supply is 1.7 mW and 8.7 mW, respectively. The power-down feature reduces power consumption to as low as 2.6 μW using a 5.25V supply.
The ADC121S051 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
Single channel, 200 to 500 ksps, 12-bit A/D converter
Specified over a range of sample rates
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 ADC121S051CIMFX/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADC121S051CIMFX/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 5 days ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSOT-23-6
- Number of Pins6
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations6
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation8.6mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.95mm
- Base Part NumberADC121S051
- Pin Count6
- Operating Supply Voltage5V
- PolarityUnipolar
- ConfigurationS/H-ADC
- Number of Channels1
- InterfaceSPI, Serial
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Number of Bits12
- Supply Current-Max3mA
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeSupply
- Data InterfaceSPI, DSP
- Resolution1.5 B
- Sampling Rate500 ksps
- Voltage - Supply, Analog2.7V~5.25V
- Voltage - Supply, Digital2.7V~5.25V
- Number of Analog In Channels1
- Sampling Rate (Per Second)500k
- Output Bit CodeBINARY
- Power Consumption1.7mW
- Linearity Error-Max (EL)0.0244%
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldTRACK
- Conversion Rate500 ksps
- Ratio - S/H:ADC1:1
- Signal to Noise Ratio (SNR)72 dB
- Height1.45mm
- Length2.9mm
- Width1.6mm
- Thickness1.2mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to ADC121S051CIMFX/NOPB.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountOperating Supply VoltagePolarityConfigurationNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltageNumber of BitsSupply Current-MaxInput TypeArchitectureConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodePower ConsumptionLinearity Error-Max (EL)Integral Nonlinearity (INL)Sample and Hold / Track and HoldConversion RateRatio - S/H:ADCSignal to Noise Ratio (SNR)HeightLengthWidthThicknessRadiation HardeningRoHS StatusLead FreeSurface MountTerminal FinishJESD-30 CodePower SuppliesNumber of ConvertersAnalog Input Voltage-MaxAnalog Input Voltage-MinTime@Peak Reflow Temperature-Max (s)Qualification StatusNumber of InputsConversion Time-MaxHeight Seated (Max)View Compare
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ADC121S051CIMFX/NOPB6 WeeksACTIVE (Last Updated: 5 days ago)TinSurface MountSurface MountSOT-23-66-40°C~85°CTape & Reel (TR)e3yesActive1 (Unlimited)6EAR99Analog to Digital Converters8.6mWCMOSDUALGULL WING26013V0.95mmADC121S05165VUnipolarS/H-ADC1SPI, Serial5.25V2.7V123mASingle EndedSARADC, SUCCESSIVE APPROXIMATIONSingleSupplySPI, DSP1.5 B500 ksps2.7V~5.25V2.7V~5.25V1500kBINARY1.7mW0.0244%1 LSBTRACK500 ksps1:172 dB1.45mm2.9mm1.6mm1.2mmNoROHS3 CompliantLead Free-------------
-
----Surface Mount24-WFQFN Exposed Pad--20°C~75°CTape & Reel (TR)e3-Obsolete1 (Unlimited)24EAR99Analog to Digital Converters-CMOSQUAD--15V0.5mmADC1175--UnipolarS/H-ADC----8-Single EndedTwo-StepADC, RESISTANCE LADDER-External, InternalParallel1 B50 Msps5V-150MBINARY---TRACK-1:1--5mm4mm-NoROHS3 CompliantContains LeadYESMatte Tin (Sn)R-PQCC-N245V12.6V0.6V-----
-
---Surface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)--20°C~75°CTubee3yesObsolete1 (Unlimited)24EAR99Analog to Digital Converters15mWCMOSDUALGULL WING26015V0.65mmADC117524--S/H-ADC-Parallel, SPI, Serial--8-Single EndedTwo-StepADC, RESISTANCE LADDERAnalog, DigitalExternal, InternalParallel-73 ksps5V-150MBINARY---TRACK-1:1------ROHS3 Compliant--Matte Tin (Sn)-5V42.6V0.6V40Not Qualified1--
-
---Surface MountSurface Mount24-SOIC (0.209, 5.30mm Width)24-20°C~75°CTape & Reel (TR)--Obsolete1 (Unlimited)24--190mW-DUALGULL WING-15V-ADC117524--S/H-ADC----8-Single EndedTwo-StepADC, RESISTANCE LADDERAnalog, DigitalExternal, InternalParallel-50 Msps5V-150MBINARY---TRACK-1:1---5.3mm--Non-RoHS CompliantContains Lead------0.55V--10.02μs2.25mm
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