Analog Devices Inc. AD7703BR-REEL
- Part Number:
- AD7703BR-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3017725-AD7703BR-REEL
- Description:
- IC ADC 20BIT LC2MOS MONO 20-SOIC
- Datasheet:
- AD7703BR-REEL
Analog Devices Inc. AD7703BR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7703BR-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 TypeAnalog, Digital, Dual
- 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
- 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
AD7703BR-REEL Overview
The AD7703 is a surface mount IC with a lead-tin contact plating. It is packaged in a Tape & Reel (TR) format and has a maximum power dissipation of 37mW. The base part number is AD7703 and it has a bipolar and unipolar polarity. This analog and digital supply type has a sampling rate of 4k per second and a maximum dual supply voltage of 5.5V. The input capacitance is 20pF.
AD7703BR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count
AD7703BR-REEL Applications
There are a lot of Analog Devices Inc. AD7703BR-REEL ADC applications.
Medical Instrumentation and medical imaging
Music recording
Battery Operated Systems
Music reproduction technology
Audio/Video devices
Digital signal processing
Industrial Process Control
Wireless local loop
Displaying
Digital Multimeters, PLC's (Programming Logic Controllers)
The AD7703 is a surface mount IC with a lead-tin contact plating. It is packaged in a Tape & Reel (TR) format and has a maximum power dissipation of 37mW. The base part number is AD7703 and it has a bipolar and unipolar polarity. This analog and digital supply type has a sampling rate of 4k per second and a maximum dual supply voltage of 5.5V. The input capacitance is 20pF.
AD7703BR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count
AD7703BR-REEL Applications
There are a lot of Analog Devices Inc. AD7703BR-REEL ADC applications.
Medical Instrumentation and medical imaging
Music recording
Battery Operated Systems
Music reproduction technology
Audio/Video devices
Digital signal processing
Industrial Process Control
Wireless local loop
Displaying
Digital Multimeters, PLC's (Programming Logic Controllers)
AD7703BR-REEL More Descriptions
ADC Single Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W T/R
Analog to Digital Converters - ADC 20-Bit IC
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.
Analog to Digital Converters - ADC 20-Bit IC
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 AD7703BR-REEL.
-
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 ConsumptionMin 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, DigitalLinearity Error-Max (EL)Number of A/D ConvertersSignal to Noise Ratio (SNR)HeightLengthREACH SVHCMountTerminal PitchNumber of PinsNumber of InputsAnalog Input Voltage-MinView Compare
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AD7703BR-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-SIGMAAnalog, Digital, DualExternalSPI2.5 B4 ksps14k5.5VBINARY, OFFSET BINARY25mW4.5VSAMPLE5V20pF1:1SERIAL-5V0.5 LSB2.65mm7.5mmNoNon-RoHS CompliantContains Lead--------------------------
-
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----10pF-SERIAL---7.6mmNoROHS3 CompliantContains Lead20 WeeksPRODUCTION (Last Updated: 1 week ago)PGADUAL5V1SPI5.25V2.7V1.3mA1V3.5V2.7V~3.3V 5V2.7V~3.3V 5V0.003%1116 dB2.35mm10.5mmNo SVHC-----
-
TinThrough Hole20-DIP (0.300, 7.62mm)--40°C~85°CTubee3noActive1 (Unlimited)20EAR99-37mWCMOS--15V-AD770320Bipolar, UnipolarS/H-ADC137mW20Single EndedSigma-DeltaADC, DELTA-SIGMADualExternalSPI2.5 B16 ksps14k5.5VBINARY, OFFSET BINARY25mW4.5VSAMPLE5V20pF1:1SERIAL-5V0.5 LSB-5mmNoROHS3 CompliantContains Lead8 WeeksPRODUCTION (Last Updated: 1 week ago)-----5.5V4.5V2.7mA2.5V2.5V--0.003%--4.57mm7.11mmNo SVHCThrough Hole2.54mm---
-
-Surface Mount64-LQFPYES-40°C~105°CTray-noActive3 (168 Hours)64----GULL WING26015V30AD776864-ADC--24DifferentialSigma-Delta--ExternalSPI3 B256 ksps4256k-2'S COMPLEMENT BINARY------SERIAL, PARALLEL, WORD--1.6mm10mm-ROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 2 weeks ago)Simultaneous SamplingQUAD---5.5V2V---2V~5.5V-0.0007%---10mmNo SVHC-0.5mm644-1V
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