Analog Devices Inc. AD7711AR
- Part Number:
- AD7711AR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3626038-AD7711AR
- Description:
- IC ADC 24BIT RTD I SOURCE 24SOIC
- Datasheet:
- AD7711AR
Analog Devices Inc. AD7711AR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7711AR.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- FeaturePGA
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation53mW
- TechnologyCMOS
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage5V
- Reach Compliance Codenot_compliant
- Reflow Temperature-Max (s)30
- Base Part NumberAD7711
- Pin Count24
- Qualification StatusNot Qualified
- PolarityBipolar, Unipolar
- ConfigurationMUX-PGA-ADC
- InterfaceSPI, Serial
- Max Supply Voltage10.5V
- Min Supply Voltage4.75V
- Power Dissipation53mW
- Number of Bits24
- Input TypeDifferential
- Min Input Voltage2.5V
- ArchitectureSigma-Delta
- Number of Inputs2
- Max Input Voltage5V
- Converter TypeADC, DELTA-SIGMA
- Supply TypeDual, Single
- Reference TypeExternal, Internal
- Data InterfaceSPI
- Resolution3 B
- Sampling Rate19.5 ksps
- Voltage - Supply, Analog5V~10V
- Number of Analog In Channels2
- Sampling Rate (Per Second)1k
- Output Bit CodeBINARY, OFFSET BINARY
- Power Consumption30mW
- Linearity Error-Max (EL)0.003%
- Min Dual Supply Voltage4.75V
- Input Capacitance11.5pF
- Number of Converters1
- Signal to Noise Ratio (SNR)137 dB
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7711AR Overview
Contact plating is a crucial aspect of electronic components as it determines the reliability and durability of the product. In this regard, the lead and tin plating used in this particular converter type, ADC, DELTA-SIGMA, ensures excellent contact and conductivity. Furthermore, the operating temperature range of -40°C~85°C makes it suitable for use in a wide range of environments. The converter has a maximum power dissipation of 53mW, making it energy-efficient and reducing the risk of overheating. With 24 pin counts, it offers ample connectivity options. Moreover, the converter has a maximum input voltage of 5V and can operate within a voltage supply range of 5V~10V. It also has 2 analog input channels and a sampling rate of 1k per second, making it a versatile and high-performing converter.
AD7711AR Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
AD7711AR Applications
There are a lot of Analog Devices Inc. AD7711AR ADC applications.
Digital Storage Oscilloscope
Communications
4-channel data acquisition
Multicarrier, multimode digital receivers
Handheld Terminal Interface
TD-SCDMA, WiMAX
3-phase power control
High Speed Data Acquisition
RADAR processing, digital oscilloscopes
High Speed Data Acquisition for PCs
Contact plating is a crucial aspect of electronic components as it determines the reliability and durability of the product. In this regard, the lead and tin plating used in this particular converter type, ADC, DELTA-SIGMA, ensures excellent contact and conductivity. Furthermore, the operating temperature range of -40°C~85°C makes it suitable for use in a wide range of environments. The converter has a maximum power dissipation of 53mW, making it energy-efficient and reducing the risk of overheating. With 24 pin counts, it offers ample connectivity options. Moreover, the converter has a maximum input voltage of 5V and can operate within a voltage supply range of 5V~10V. It also has 2 analog input channels and a sampling rate of 1k per second, making it a versatile and high-performing converter.
AD7711AR Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
AD7711AR Applications
There are a lot of Analog Devices Inc. AD7711AR ADC applications.
Digital Storage Oscilloscope
Communications
4-channel data acquisition
Multicarrier, multimode digital receivers
Handheld Terminal Interface
TD-SCDMA, WiMAX
3-phase power control
High Speed Data Acquisition
RADAR processing, digital oscilloscopes
High Speed Data Acquisition for PCs
AD7711AR More Descriptions
Single Channel Single ADC Delta-Sigma 19.5ksps 24-bit Serial 24-Pin SOIC W Tube
Analog to Digital Converters - ADC CMOS 24B w/ Matched RTD Excitation Crnt
The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The input signal is applied to a proprietary programmable gain front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time. The part features one differential analog input and one single ended analog input as well as a differential reference input. Normally, one of the input channels will be used as the main channel with the second channel used as an auxiliary input to periodically measure a second voltage. It can be operated from a single supply (by tying the VSS pin to AGND) provided that the input signals on the analog inputs are more positive than -30 mV. By taking the VSS pin negative, the part can convert signals down to -VREF on its inputs. The part provides two current sources that can be used to provide excitation in three-wire and four-wire RTD configurations. The AD7711 thus performs all signal conditioning and conversion for a single or dual channel system. The AD7711 is ideal for use in smart, microcontroller based systems. Gain settings, signal polarity, input channel selection and RTD current control can be configured in software using the bidirectional serial port. The AD7711 contains self-measurement calibration, system calibration and background calibration options and also allows the user to read and write the on-chip calibration registers. CMOS construction ensures low power dissipation, and a software programmable power-down mode reduces the standby power consumption to only 7 mW typical. The part is available in a 24-pin, 0.3 inch wide, plastic and hermetic dual-in-line package (DIP) as well as a 24-lead small outline (SOIC) package.
Analog to Digital Converters - ADC CMOS 24B w/ Matched RTD Excitation Crnt
The AD7711 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The input signal is applied to a proprietary programmable gain front end based around an analog modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time. The part features one differential analog input and one single ended analog input as well as a differential reference input. Normally, one of the input channels will be used as the main channel with the second channel used as an auxiliary input to periodically measure a second voltage. It can be operated from a single supply (by tying the VSS pin to AGND) provided that the input signals on the analog inputs are more positive than -30 mV. By taking the VSS pin negative, the part can convert signals down to -VREF on its inputs. The part provides two current sources that can be used to provide excitation in three-wire and four-wire RTD configurations. The AD7711 thus performs all signal conditioning and conversion for a single or dual channel system. The AD7711 is ideal for use in smart, microcontroller based systems. Gain settings, signal polarity, input channel selection and RTD current control can be configured in software using the bidirectional serial port. The AD7711 contains self-measurement calibration, system calibration and background calibration options and also allows the user to read and write the on-chip calibration registers. CMOS construction ensures low power dissipation, and a software programmable power-down mode reduces the standby power consumption to only 7 mW typical. The part is available in a 24-pin, 0.3 inch wide, plastic and hermetic dual-in-line package (DIP) as well as a 24-lead small outline (SOIC) package.
The three parts on the right have similar specifications to AD7711AR.
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ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountOperating TemperaturePackagingJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTechnologyTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReach Compliance CodeReflow Temperature-Max (s)Base Part NumberPin CountQualification StatusPolarityConfigurationInterfaceMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsInput TypeMin Input VoltageArchitectureNumber of InputsMax Input VoltageConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodePower ConsumptionLinearity Error-Max (EL)Min Dual Supply VoltageInput CapacitanceNumber of ConvertersSignal to Noise Ratio (SNR)WidthRoHS StatusLead FreeFactory Lead TimeLifecycle StatusTerminal PositionOperating Supply VoltageNumber of ElementsNumber of ChannelsNominal Supply CurrentVoltage - Supply, DigitalNumber of A/D ConvertersOutput FormatHeightLengthRadiation HardeningREACH SVHCNumber of PinsTerminal PitchAnalog Input Voltage-MinHeight Seated (Max)Power SuppliesView Compare
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AD7711ARLead, TinSurface Mount24-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTubee0PGAnoObsolete3 (168 Hours)24EAR99Analog to Digital Converters53mWCMOSGULL WING24015Vnot_compliant30AD771124Not QualifiedBipolar, UnipolarMUX-PGA-ADCSPI, Serial10.5V4.75V53mW24Differential2.5VSigma-Delta25VADC, DELTA-SIGMADual, SingleExternal, InternalSPI3 B19.5 ksps5V~10V21kBINARY, OFFSET BINARY30mW0.003%4.75V11.5pF1137 dB7.5mmNon-RoHS CompliantContains Lead--------------------
-
TinSurface Mount16-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTubee3PGAnoActive1 (Unlimited)16EAR99Other Converters1mWCMOSGULL WING26013V-30AD770516-Bipolar, UnipolarMUX-PGA-ADCSPI5.25V2.7V6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2500BINARY, OFFSET BINARY-0.003%-10pF-116 dB7.6mmROHS3 CompliantContains Lead20 WeeksPRODUCTION (Last Updated: 1 week ago)DUAL5V121.3mA2.7V~3.3V 5V1SERIAL2.35mm10.5mmNoNo SVHC-----
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-Surface Mount64-LQFPYES-40°C~105°CTray-Simultaneous SamplingnoActive3 (168 Hours)64----GULL WING26015V-30AD776864--ADC-5.5V2V-24Differential-Sigma-Delta4---ExternalSPI3 B256 ksps2V~5.5V4256k2'S COMPLEMENT BINARY-0.0007%----10mmROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 2 weeks ago)QUAD------SERIAL, PARALLEL, WORD-10mm-No SVHC640.5mm-1V1.6mm-
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TinSurface Mount16-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)16EAR99Other Converters1mWCMOSGULL WING26013V-30AD770516-Bipolar, UnipolarMUX-PGA-ADCSPI5.25V2.7V6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2500BINARY, OFFSET BINARY-0.003%-10pF-116 dB7.5mmROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 2 weeks ago)DUAL-12-2.7V~3.3V 5V1SERIAL--No-----3/5V
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