Texas Instruments ADS7842E
- Part Number:
- ADS7842E
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3009872-ADS7842E
- Description:
- 12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter
- Datasheet:
- ads7842
Texas Instruments ADS7842E technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7842E.
- Factory Lead Time16 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- Contact PlatingGold
- Mounting TypeSurface Mount
- Package / Case28-SSOP (0.209, 5.30mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee4
- FeatureSelectable Address
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations28
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation4.5mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Base Part NumberADS7842
- Pin Count28
- Operating Supply Voltage5V
- Number of Elements1
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Number of Channels4
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Nominal Supply Current550μA
- Power Dissipation4.5mW
- Number of Bits12
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeAnalog, Digital, Single
- Reference TypeExternal
- Data InterfaceParallel
- Resolution1.5 B
- Sampling Rate200 ksps
- Voltage - Supply, Analog2.7V~3.6V 5V
- Voltage - Supply, Digital2.7V~3.6V 5V
- Number of Analog In Channels4
- Sampling Rate (Per Second)200k
- Output Bit CodeBINARY
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldSAMPLE
- Number of A/D Converters1
- Conversion Rate200 ksps
- Ratio - S/H:ADC1:1
- Signal to Noise Ratio (SNR)72 dB
- Max Supply Voltage (DC)5.25V
- Differential Nonlinearity0.8 LSB
- Min Supply Voltage (DC)4.75V
- Spurious-free dynamic range (SFDR)79 dB
- Height2mm
- Length10.2mm
- Width5.3mm
- Thickness1.95mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
ADS7842E Overview
The contact plating for this technology is gold, providing a high-quality and reliable connection. The technology used is CMOS, which is known for its low power consumption and high speed capabilities. The terminal position is DUAL, allowing for versatile and flexible usage. The configuration is MUX-S/H-ADC, which allows for multiple inputs to be sampled and converted into digital signals. The maximum supply voltage for this system is 5.25V, ensuring a stable and efficient power source. The minimum supply voltage is 2.7V, providing flexibility in power options. With a resolution of 1.5 B, precise and accurate measurements can be obtained. The Integral Nonlinearity (INL) is 1 LSB, ensuring minimal distortion in the output signal. The maximum supply voltage (DC) is 5.25V, ensuring the system can handle high voltage inputs. Lastly, the spurious-free dynamic range (SFDR) is 79 dB, indicating a high level of signal purity and low interference. Together, these specifications make this technology a reliable and efficient choice for various applications.
ADS7842E Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 2.7V
1 elements
Maximal supply voltage (DC) of 5.25V
ADS7842E Applications
There are a lot of Texas Instruments ADS7842E ADC applications.
Scientific instruments
Displaying
RADAR processing, digital oscilloscopes
Medical Imaging
Industrial Process Control
TD-SCDMA, WiMAX
Communication test equipment
Audio/Video devices
Transducer
Instrumentation and test equipment
The contact plating for this technology is gold, providing a high-quality and reliable connection. The technology used is CMOS, which is known for its low power consumption and high speed capabilities. The terminal position is DUAL, allowing for versatile and flexible usage. The configuration is MUX-S/H-ADC, which allows for multiple inputs to be sampled and converted into digital signals. The maximum supply voltage for this system is 5.25V, ensuring a stable and efficient power source. The minimum supply voltage is 2.7V, providing flexibility in power options. With a resolution of 1.5 B, precise and accurate measurements can be obtained. The Integral Nonlinearity (INL) is 1 LSB, ensuring minimal distortion in the output signal. The maximum supply voltage (DC) is 5.25V, ensuring the system can handle high voltage inputs. Lastly, the spurious-free dynamic range (SFDR) is 79 dB, indicating a high level of signal purity and low interference. Together, these specifications make this technology a reliable and efficient choice for various applications.
ADS7842E Features
1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 2.7V
1 elements
Maximal supply voltage (DC) of 5.25V
ADS7842E Applications
There are a lot of Texas Instruments ADS7842E ADC applications.
Scientific instruments
Displaying
RADAR processing, digital oscilloscopes
Medical Imaging
Industrial Process Control
TD-SCDMA, WiMAX
Communication test equipment
Audio/Video devices
Transducer
Instrumentation and test equipment
ADS7842E More Descriptions
Quad Channel Single ADC SAR 200ksps 12-bit Parallel 28-Pin SSOP Tube
12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40 to 85
28-SSOP (0.209 5.30mm Width) ADS7842 ACTIVE (Last Updated: 3days ago) Selectable Address analog digital converter 1.95mm 550muA 200ksps 4.5mW
12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP -40 to 85
28-SSOP (0.209 5.30mm Width) ADS7842 ACTIVE (Last Updated: 3days ago) Selectable Address analog digital converter 1.95mm 550muA 200ksps 4.5mW
The three parts on the right have similar specifications to ADS7842E.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingJESD-609 CodeFeaturePbfree 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 VoltageNumber of ElementsPolarityConfigurationNumber of ChannelsMax Supply VoltageMin Supply VoltageNominal Supply CurrentPower DissipationNumber of BitsInput TypeArchitectureConverter 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 HoldNumber of A/D ConvertersConversion RateRatio - S/H:ADCSignal to Noise Ratio (SNR)Max Supply Voltage (DC)Differential NonlinearityMin Supply Voltage (DC)Spurious-free dynamic range (SFDR)HeightLengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead FreeReflow Temperature-Max (s)Qualification StatusInterfaceNumber of InputsPower ConsumptionMountSupply Current-MaxOutput FormatWeightView Compare
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ADS7842E16 WeeksACTIVE (Last Updated: 3 days ago)GoldSurface Mount28-SSOP (0.209, 5.30mm Width)YES28-40°C~85°CTubee4Selectable AddressyesActive2 (1 Year)28EAR99Analog to Digital Converters4.5mWCMOSDUALGULL WING26015V0.65mmADS7842285V1UnipolarMUX-S/H-ADC45.25V2.7V550μA4.5mW12Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, Digital, SingleExternalParallel1.5 B200 ksps2.7V~3.6V 5V2.7V~3.6V 5V4200kBINARY1 LSBSAMPLE1200 ksps1:172 dB5.25V0.8 LSB4.75V79 dB2mm10.2mm5.3mm1.95mmNoNo SVHCROHS3 CompliantLead Free----------
-
6 WeeksACTIVE (Last Updated: 1 week ago)GoldSurface Mount32-VFQFN Exposed PadYES32-40°C~125°CTape & Reel (TR)e4Simultaneous SamplingyesActive2 (1 Year)32EAR99Analog to Digital Converters117mW-QUADNO LEAD26015V-ADS7223325V2BipolarMUX-S/H-ADC45.5V2.7V-86.5mW12Differential, Pseudo-DifferentialSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalExternal, InternalSPI1.5 B1 Msps2.7V~5.5V2.3V~5.5V41M-0.5 LSBSAMPLE-1 Msps1:173 dB5.5V0.5 LSB2.3V86 dB1mm5mm5mm900μm--ROHS3 CompliantLead FreeNOT SPECIFIEDNot QualifiedSerial4, 847.2mW----
-
6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface Mount8-VFSOP (0.091, 2.30mm Width)-8-40°C~125°CTape & Reel (TR)e4-yesActive1 (Unlimited)8EAR99-600μW-DUALGULL WING-13V0.5mmADS7041-3V-UnipolarS/H-ADC-3.6V---10Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1.25 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY0.8 LSBSAMPLE--1:161 dB-0.7 LSB--900μm2.3mm2mm850μm--ROHS3 CompliantLead Free---1-Surface Mount0.2mASERIAL-
-
6 WeeksACTIVE (Last Updated: 4 days ago)Gold, SilverSurface Mount8-XFQFN---40°C~125°CTape & Reel (TR)--yesActive1 (Unlimited)8EAR99-555μW-QUADNO LEAD-13V0.5mmADS7040-3V-UnipolarS/H-ADC13.6V1.65V-555μW8Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY0.5 LSBSAMPLE--1:149 dB-0.4 LSB--400μm1.5mm1.5mm370μm-No SVHCROHS3 CompliantLead Free-----Surface Mount-SERIAL5.896701mg
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