Texas Instruments ADCS7478AIMFE/NOPB
- Part Number:
- ADCS7478AIMFE/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6366726-ADCS7478AIMFE/NOPB
- Description:
- 1MSPS, 8-Bit A/D Converters in SOT-23 & LLP
- Datasheet:
- adcs7478
- Resolution (Bps)8
- Sample rate (max) (ksps)1000
- Number of input channels1
- Interface typeMicrowire (Serial I/O)
- ArchitectureSAR
- Input typeSingle-ended
- RatingCatalog
- Reference modeSupply
- Input voltage range (max) (V)5.25
- Input voltage range (min) (V)0
- FeaturesSmall Size
- Operating temperature range (°C)-40 to 85
- Power consumption (typ) (mW)2
- Analog supply (min) (V)2.7
- Analog supply (max) (V)5.25
- SNR (dB)72.5
- Digital supply (min) (V)2.7
- Digital supply (max) (V)5.25
The ADCS7476, ADCS7477, and ADCS7478 devices are low power, monolithic CMOS 12-, 10-, and 8-bit analog-to-digital converters that operate at 1 MSPS. The ADCS747x devices are a drop-in replacement for Analog Devices AD747x. Each device is based on a successive approximation register architecture with internal track-and-hold. The serial interface is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP serial interfaces.
The ADCS747x uses the supply voltage as a reference, enabling the device to operate with a full-scale input range of 0 to VDD. The conversion rate is determined from the serial clock (SCLK) speed. These converters offer a shutdown mode, which can be used to trade throughput for power consumption. The ADCS747x is operated with a single supply that can range from 2.7 V to 5.25 V. Normal power consumption during continuous conversion, using a 3-V or 5-V supply, is 2 mW or 10 mW respectively. The power-down feature, which is enabled by a chip select (CS) pin, reduces the power consumption to under 5 μW using a 5-V supply. All three converters are available in a 6-pin SOT-23 package, which provides an extremely small footprint for applications where space is a critical consideration. These products are designed for operation over the automotive and extended industrial temperature range of 40°C to 125°C.
1-Channel Single ADC SAR 1Msps 8-bit Serial Automotive 6-Pin SOT-23 T/R
Evaluation Kit For 1MSPS, 12/10/8Bit A/D Converters In 6Lead SOT23
1MSPS, 12-/10-/8-BIT A/D CONVERTERS IN 6-LEAD SOT-23
SOT-23-6 ADCS7478 SPI Serial ACTIVE (Last Updated: 5days ago) analog digital converter 1.2mm 3.5mA 1Msps 17.5mW
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ImagePart NumberManufacturerResolution (Bps)Sample rate (max) (ksps)Number of input channelsInterface typeArchitectureInput typeRatingReference modeInput voltage range (max) (V)Input voltage range (min) (V)FeaturesOperating 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 / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountOperating Supply VoltagePolarityConfigurationNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltageNominal Supply CurrentNumber of BitsInput TypeConverter 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)Differential NonlinearityHeightLengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead FreeTerminal FinishMax Power DissipationReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Qualification StatusView Compare
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ADCS7478AIMFE/NOPB810001Microwire (Serial I/O)SARSingle-endedCatalogSupply5.250Small Size-40 to 8522.75.2572.52.75.25-------------------------------------------------------------------
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----SAR-------------6 WeeksACTIVE (Last Updated: 5 days ago)TinSurface MountSurface MountSOT-23-66-40°C~125°CTape & Reel (TR)e3yesActive1 (Unlimited)6EAR99Analog to Digital ConvertersCMOSDUALGULL WING26013V0.95mmADCS747765VUnipolarS/H-ADC1SPI, Serial5.25V2.7V2mA10Single EndedADC, SUCCESSIVE APPROXIMATIONSingleSupplySPI, DSP1.25 B1 Msps2.7V~5.25V2.7V~5.25V11MBINARY2mW0.7 LSBTRACK1 Msps1:162 dB0.7 LSB1.45mm2.9mm1.6mm1.2mmNoNo SVHCROHS3 CompliantLead Free-----
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----SAR---------------Lead, TinSurface MountSurface MountSOT-23-66-40°C~125°CTape & Reel (TR)e0noObsolete1 (Unlimited)6EAR99Analog to Digital ConvertersCMOSDUALGULL WING26013V0.95mmADCS747865VUnipolarS/H-ADC1SPI, Serial5.25V2.7V-8Single EndedADC, SUCCESSIVE APPROXIMATIONSingleSupplySPI, DSP1 B1 Msps2.7V~5.25V2.7V~5.25V11MBINARY2mW0.3 LSBTRACK1 Msps1:149.7 dB0.3 LSB-2.9mm----Non-RoHS CompliantContains LeadTin/Lead (Sn/Pb)17.5mWnot_compliantNOT SPECIFIEDNot Qualified
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----SAR----------------Surface MountSurface MountSOT-23-66-40°C~125°CTape & Reel (TR)e0noObsolete1 (Unlimited)6EAR99Analog to Digital ConvertersCMOSDUALGULL WING26013V0.95mmADCS747765VUnipolarS/H-ADC1SPI, Serial---10Single EndedADC, SUCCESSIVE APPROXIMATIONSingleSupplySPI, DSP1.25 B1 Msps2.7V~5.25V2.7V~5.25V11MBINARY2mW-TRACK1 Msps1:162 dB--2.9mm--No-Non-RoHS CompliantContains LeadTin/Lead (Sn/Pb)17.5mW---
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