Texas Instruments ADS7946SRTER
- Part Number:
- ADS7946SRTER
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3007703-ADS7946SRTER
- Description:
- 14-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, u-Power SAR ADC
- ECAD Model:
-
- Datasheet:
- ads7946
Texas Instruments ADS7946SRTER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7946SRTER.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- Contact PlatingGold
- Mounting TypeSurface Mount
- Package / Case16-WFQFN Exposed Pad
- Surface MountYES
- Number of Pins16
- Operating Temperature-40°C~125°C
- PackagingDigi-Reel®
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations16
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberADS7946
- Pin Count16
- Qualification StatusNot Qualified
- Operating Supply Voltage3.3V
- PolarityUnipolar
- ConfigurationMUX-S/H-ADC
- Max Supply Voltage5.25V
- Min Supply Voltage2.7V
- Number of Bits14
- Supply Current-Max5mA
- Input TypeSingle Ended
- ArchitectureSAR
- Number of Inputs2
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Reference TypeExternal
- Data InterfaceSPI
- Resolution1.75 B
- Sampling Rate2 Msps
- Voltage - Supply, Analog2.7V~5.25V
- Voltage - Supply, Digital1.65V~5.25V
- Number of Analog In Channels2
- Sampling Rate (Per Second)2M
- Output Bit CodeBINARY
- Power Consumption10.5mW
- Integral Nonlinearity (INL)2.5 LSB
- Sample and Hold / Track and HoldSAMPLE
- Number of Converters1
- Conversion Rate2 Msps
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)82 dB
- Max Supply Voltage (DC)5.25V
- Min Supply Voltage (DC)1.65V
- Spurious-free dynamic range (SFDR)86 dB
- Height800μm
- Length3mm
- Width3mm
- Thickness750μm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
ADS7946SRTER Overview
The Digi-Reel® packaging option is available for this product, which is currently in an active status. While the qualification status is not yet qualified, the product boasts a configuration of MUX-S/H-ADC. With a minimum supply voltage of 2.7V, this product offers a data interface of SPI and a sampling rate of 2 Msps. The integral nonlinearity (INL) is 2.5 LSB, ensuring accurate and reliable performance. Additionally, this product features a sample and hold/track and hold function, with a ratio of 1:1 for S/H to ADC. These specifications make this product a highly versatile and efficient option for a wide range of applications.
ADS7946SRTER Features
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.7V
Maximal supply voltage (DC) of 5.25V
ADS7946SRTER Applications
There are a lot of Texas Instruments ADS7946SRTER ADC applications.
Scientific instruments
Communication test equipment
Medical Imaging
RADAR processing, digital oscilloscopes
AC motor control
Scientific instruments.
Instrumentation and test equipment
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Handheld Terminal Interface
Digital Multimeters, PLC's (Programming Logic Controllers)
The Digi-Reel® packaging option is available for this product, which is currently in an active status. While the qualification status is not yet qualified, the product boasts a configuration of MUX-S/H-ADC. With a minimum supply voltage of 2.7V, this product offers a data interface of SPI and a sampling rate of 2 Msps. The integral nonlinearity (INL) is 2.5 LSB, ensuring accurate and reliable performance. Additionally, this product features a sample and hold/track and hold function, with a ratio of 1:1 for S/H to ADC. These specifications make this product a highly versatile and efficient option for a wide range of applications.
ADS7946SRTER Features
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.7V
Maximal supply voltage (DC) of 5.25V
ADS7946SRTER Applications
There are a lot of Texas Instruments ADS7946SRTER ADC applications.
Scientific instruments
Communication test equipment
Medical Imaging
RADAR processing, digital oscilloscopes
AC motor control
Scientific instruments.
Instrumentation and test equipment
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Handheld Terminal Interface
Digital Multimeters, PLC's (Programming Logic Controllers)
ADS7946SRTER More Descriptions
2-Channel Single ADC SAR 2Msps 14-bit Serial 16-Pin WQFN EP T/R
14-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, u-Power SAR ADC 16-WQFN -40 to 125
ADC, Successive Approximation, 14-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PQCC16
MCU 32-Bit CC2652R ARM Cortex M4F RISC 352KB Flash 1.8V to 3.8V 48-Pin VQFN T/R
Analog to Digital Converters - ADC 14B,2MSPS,DUAL-CH UNIP,PSE-DIF,SAR ADC
14-Bit, 2MSPS, Dual-Channel, Unipolar, Pseudo-Differential, u-Power SAR ADC 16-WQFN -40 to 125
ADC, Successive Approximation, 14-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PQCC16
MCU 32-Bit CC2652R ARM Cortex M4F RISC 352KB Flash 1.8V to 3.8V 48-Pin VQFN T/R
Analog to Digital Converters - ADC 14B,2MSPS,DUAL-CH UNIP,PSE-DIF,SAR ADC
The three parts on the right have similar specifications to ADS7946SRTER.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountQualification StatusOperating Supply VoltagePolarityConfigurationMax Supply VoltageMin Supply VoltageNumber of BitsSupply Current-MaxInput TypeArchitectureNumber of InputsConverter 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 HoldNumber of ConvertersConversion RateRatio - S/H:ADCOutput FormatSignal to Noise Ratio (SNR)Max Supply Voltage (DC)Min Supply Voltage (DC)Spurious-free dynamic range (SFDR)HeightLengthWidthThicknessRoHS StatusLead FreeMountMax Power DissipationDifferential NonlinearityWeightNumber of ChannelsPower DissipationREACH SVHCSeriesTerminal FinishLinearity Error-Max (EL)Analog Input Voltage-MaxConversion Time-MaxView Compare
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ADS7946SRTER6 WeeksACTIVE (Last Updated: 3 days ago)GoldSurface Mount16-WFQFN Exposed PadYES16-40°C~125°CDigi-Reel®e4yesActive2 (1 Year)16EAR99Analog to Digital ConvertersCMOSQUADNO LEAD26015V0.5mmNOT SPECIFIEDADS794616Not Qualified3.3VUnipolarMUX-S/H-ADC5.25V2.7V145mASingle EndedSAR2ADC, SUCCESSIVE APPROXIMATIONSingleExternalSPI1.75 B2 Msps2.7V~5.25V1.65V~5.25V22MBINARY10.5mW2.5 LSBSAMPLE12 Msps1:1SERIAL82 dB5.25V1.65V86 dB800μm3mm3mm750μmROHS3 CompliantLead Free------------- -
6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface Mount8-VFSOP (0.091, 2.30mm Width)-8-40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8EAR99--DUALGULL WING-13V0.5mm-ADS7041--3VUnipolarS/H-ADC3.6V-100.2mASingle EndedSAR1ADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1.25 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY-0.8 LSBSAMPLE--1:1SERIAL61 dB---900μm2.3mm2mm850μmROHS3 CompliantLead FreeSurface Mount600μW0.7 LSB---------
-
6 WeeksACTIVE (Last Updated: 4 days ago)Gold, SilverSurface Mount8-XFQFN---40°C~125°CTape & Reel (TR)-yesActive1 (Unlimited)8EAR99--QUADNO LEAD-13V0.5mm-ADS7040--3VUnipolarS/H-ADC3.6V1.65V8-Single EndedSAR-ADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V1.65V~3.6V11MBINARY-0.5 LSBSAMPLE--1:1SERIAL49 dB---400μm1.5mm1.5mm370μmROHS3 CompliantLead FreeSurface Mount555μW0.4 LSB5.896701mg1555μWNo SVHC-----
-
6 WeeksACTIVE (Last Updated: 1 day ago)-Surface Mount8-VFSOP (0.091, 2.30mm Width)YES8-40°C~125°CTape & Reel (TR)e4yesActive2 (1 Year)8EAR99--DUALGULL WING-13V0.5mm-ADS7049----S/H-ADC--120.46mADifferentialSAR1ADC, SUCCESSIVE APPROXIMATION-SupplySPI-2 MHz2.35V~3.6V1.65V~3.6V12MBINARY--SAMPLE--1:1SERIAL----900μm2.3mm2mm850μmROHS3 Compliant--------Automotive, AEC-Q101Nickel/Palladium/Gold (Ni/Pd/Au)0.0244%3.6V0.402μs
-
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
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Ultra-low-power, ultra-small-size SAR ADC, 8 bit, 1 MSPS, single ended
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