Analog Devices Inc. AD7703AR-REEL
- Part Number:
- AD7703AR-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3017361-AD7703AR-REEL
- Description:
- IC ADC 20BIT LC2MOS MONO 20-SOIC
- Datasheet:
- AD7703AR-REEL
Analog Devices Inc. AD7703AR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7703AR-REEL.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case20-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations20
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation37mW
- TechnologyCMOS
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7703
- Pin Count20
- PolarityBipolar, Unipolar
- ConfigurationS/H-ADC
- Number of Channels1
- Power Dissipation37mW
- Number of Bits20
- Input TypeSingle Ended
- ArchitectureSigma-Delta
- Converter TypeADC, DELTA-SIGMA
- Supply TypeDual
- Reference TypeExternal
- Data InterfaceSPI
- Resolution2.5 B
- Sampling Rate4 ksps
- Number of Analog In Channels1
- Sampling Rate (Per Second)4k
- Max Dual Supply Voltage5.5V
- Output Bit CodeBINARY, OFFSET BINARY
- Power Consumption25mW
- Linearity Error-Max (EL)0.003%
- Min Dual Supply Voltage4.5V
- Sample and Hold / Track and HoldSAMPLE
- Dual Supply Voltage5V
- Input Capacitance20pF
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Negative Supply Voltage-Nom-5V
- Differential Nonlinearity0.5 LSB
- Height Seated (Max)2.65mm
- Width7.5mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7703AR-REEL Overview
The analogue to digital converter is designed with 20 Bits.The AD converter is embedded in the 20-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, DELTA-SIGMA converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 4k Hz.The input type of this electronic AD converter is Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Sigma-Delta.The number of pixels of this electrical AD converter is 2.5 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7703 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Depending on the supply type, analogue to digital converters can be categorized by Dual.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 37mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 37mW.The number of channels is growing strong/weak: 1.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.5V.It operates with the minimal dual supply voltage of 4.5V.
AD7703AR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count
AD7703AR-REEL Applications
There are a lot of Analog Devices Inc. AD7703AR-REEL ADC applications.
Rotary encoder
High Speed Data Acquisition
Wireless and wired broadband communications
Medical Imaging
In-building wireless telephony
Music reproduction technology
CMOS Image sensors for mobile applications
Multicarrier, multimode digital receivers
Communication test equipment
Telecommunications
The analogue to digital converter is designed with 20 Bits.The AD converter is embedded in the 20-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, DELTA-SIGMA converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 4k Hz.The input type of this electronic AD converter is Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Sigma-Delta.The number of pixels of this electrical AD converter is 2.5 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7703 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Depending on the supply type, analogue to digital converters can be categorized by Dual.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 37mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 37mW.The number of channels is growing strong/weak: 1.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.5V.It operates with the minimal dual supply voltage of 4.5V.
AD7703AR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count
AD7703AR-REEL Applications
There are a lot of Analog Devices Inc. AD7703AR-REEL ADC applications.
Rotary encoder
High Speed Data Acquisition
Wireless and wired broadband communications
Medical Imaging
In-building wireless telephony
Music reproduction technology
CMOS Image sensors for mobile applications
Multicarrier, multimode digital receivers
Communication test equipment
Telecommunications
AD7703AR-REEL More Descriptions
Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W T/R
IC,A/D CONVERTER,SINGLE,20-BIT,CMOS,SOP,20PIN
IC ADC 20BIT LC2MOS MONO 20-SOIC
IC ADC 20BIT SIGMA-DELTA 20SOIC
The AD7703 is a 20-bit ADC which uses a sigma delta conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 20-bit binary words at word rates up to 4kHz. The sampling rate, filter corner frequency and output word rate are set by a master clock input that may be supplied externally, or by an on-chip gate oscillator. The inherent linearity of the ADC is excellent, and endpoint accuracy is ensured by self-calibration of zero and full scale which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel. The output data is accessed through a serial port, which has two synchronous modes suitable for interfacing to shift registers or the serial ports of industry standard microcontrollers. CMOS construction ensures low power dissipation, and a power down mode reduces the idle power consumption to only 10µW.
IC,A/D CONVERTER,SINGLE,20-BIT,CMOS,SOP,20PIN
IC ADC 20BIT LC2MOS MONO 20-SOIC
IC ADC 20BIT SIGMA-DELTA 20SOIC
The AD7703 is a 20-bit ADC which uses a sigma delta conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 20-bit binary words at word rates up to 4kHz. The sampling rate, filter corner frequency and output word rate are set by a master clock input that may be supplied externally, or by an on-chip gate oscillator. The inherent linearity of the ADC is excellent, and endpoint accuracy is ensured by self-calibration of zero and full scale which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel. The output data is accessed through a serial port, which has two synchronous modes suitable for interfacing to shift registers or the serial ports of industry standard microcontrollers. CMOS construction ensures low power dissipation, and a power down mode reduces the idle power consumption to only 10µW.
The three parts on the right have similar specifications to AD7703AR-REEL.
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ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTechnologyTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberPin CountPolarityConfigurationNumber of ChannelsPower DissipationNumber of BitsInput TypeArchitectureConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateNumber of Analog In ChannelsSampling Rate (Per Second)Max Dual Supply VoltageOutput Bit CodePower ConsumptionLinearity Error-Max (EL)Min Dual Supply VoltageSample and Hold / Track and HoldDual Supply VoltageInput CapacitanceRatio - S/H:ADCOutput FormatNegative Supply Voltage-NomDifferential NonlinearityHeight Seated (Max)WidthRadiation HardeningRoHS StatusLead FreeFactory Lead TimeLifecycle StatusFeatureTerminal PositionOperating Supply VoltageNumber of ElementsInterfaceMax Supply VoltageMin Supply VoltageNominal Supply CurrentMin Input VoltageMax Input VoltageVoltage - Supply, AnalogVoltage - Supply, DigitalNumber of A/D ConvertersSignal to Noise Ratio (SNR)HeightLengthREACH SVHCTerminal PitchQualification StatusPower SuppliesTerminal FinishView Compare
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AD7703AR-REELLead, TinSurface Mount20-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTape & Reel (TR)e0noObsolete3 (168 Hours)20EAR99Analog to Digital Converters37mWCMOSGULL WING24015V30AD770320Bipolar, UnipolarS/H-ADC137mW20Single EndedSigma-DeltaADC, DELTA-SIGMADualExternalSPI2.5 B4 ksps14k5.5VBINARY, OFFSET BINARY25mW0.003%4.5VSAMPLE5V20pF1:1SERIAL-5V0.5 LSB2.65mm7.5mmNoNon-RoHS CompliantContains Lead------------------------
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TinSurface Mount16-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTubee3noActive1 (Unlimited)16EAR99Other Converters1mWCMOSGULL WING26013V30AD770516Bipolar, UnipolarMUX-PGA-ADC26.5mW16DifferentialSigma-DeltaADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2500-BINARY, OFFSET BINARY-0.003%---10pF-SERIAL---7.6mmNoROHS3 CompliantContains Lead20 WeeksPRODUCTION (Last Updated: 1 week ago)PGADUAL5V1SPI5.25V2.7V1.3mA1V3.5V2.7V~3.3V 5V2.7V~3.3V 5V1116 dB2.35mm10.5mmNo SVHC----
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TinSurface Mount16-TSSOP (0.173, 4.40mm Width)YES-40°C~85°CTape & Reel (TR)e3noActive1 (Unlimited)16EAR99Other Converters1mWCMOSGULL WING26013V30AD770516Bipolar, UnipolarMUX-PGA-ADC26.5mW16DifferentialSigma-DeltaADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2500-BINARY, OFFSET BINARY-0.003%---10pF-SERIAL---4.4mm-ROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 1 week ago)PGADUAL-1SPI5.25V2.7V-1V3.5V2.7V~3.3V 5V2.7V~3.3V 5V1116 dB-5mm-0.65mmNot Qualified3/5V-
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-Surface Mount20-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTubee3noActive3 (168 Hours)20EAR99-37mWCMOSGULL WING26015V30AD770320Bipolar, UnipolarS/H-ADC137mW20Single EndedSigma-DeltaADC, DELTA-SIGMA-ExternalSPI2.5 B16 ksps14k5.5VBINARY, OFFSET BINARY25mW-4.5VSAMPLE5V20pF1:1SERIAL-5V0.5 LSB-7.6mm-ROHS3 CompliantContains Lead8 WeeksPRODUCTION (Last Updated: 1 week ago)-DUAL---5.5V4.5V-2.5V2.5V----2.35mm13mmNo SVHC-Not Qualified-Matte Tin (Sn)
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