Analog Devices Inc. AD7731BRUZ-REEL7
- Part Number:
- AD7731BRUZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3009230-AD7731BRUZ-REEL7
- Description:
- IC ADC 24BIT SIGMA-DELTA 24TSSOP
- Datasheet:
- AD7731BRUZ-REEL7
Description
The AD7731 is a 24-bit sigma-delta analog-to-digital converter (ADC) designed for process control applications. It features a programmable gain front end that allows it to accept a wide range of input signal ranges, including low-level signals directly from transducers. The sigma-delta architecture consists of an analog modulator and a low-pass programmable digital filter, enabling adjustment of filter cutoff, output rate, and settling time.
Features
24-bit resolution
16-bit peak-to-peak resolution at 800 Hz output rate
Programmable output rates up to 6.4 kHz
Programmable gain front end
±0.0015% nonlinearity
Buffered differential inputs
Programmable filter cutoffs
FASTStep™ mode for channel sequencing
Single supply operation
Applications
Process control
PLCs/DCS
Industrial instrumentation
Low noise, high throughput 24-bit sigma-delta ADC
The AD7731 is a 24-bit sigma-delta analog-to-digital converter (ADC) designed for process control applications. It features a programmable gain front end that allows it to accept a wide range of input signal ranges, including low-level signals directly from transducers. The sigma-delta architecture consists of an analog modulator and a low-pass programmable digital filter, enabling adjustment of filter cutoff, output rate, and settling time.
Features
24-bit resolution
16-bit peak-to-peak resolution at 800 Hz output rate
Programmable output rates up to 6.4 kHz
Programmable gain front end
±0.0015% nonlinearity
Buffered differential inputs
Programmable filter cutoffs
FASTStep™ mode for channel sequencing
Single supply operation
Applications
Process control
PLCs/DCS
Industrial instrumentation
Low noise, high throughput 24-bit sigma-delta ADC
Analog Devices Inc. AD7731BRUZ-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7731BRUZ-REEL7.
- Factory Lead Time16 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- Mounting TypeSurface Mount
- Package / Case24-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- FeaturePGA
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryOther Converters
- Max Power Dissipation125mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)40
- Base Part NumberAD7731
- Pin Count24
- Qualification StatusNot Qualified
- Operating Supply Voltage5V
- Number of Elements1
- PolarityBipolar, Unipolar
- ConfigurationMUX-PGA-ADC
- Number of Channels3
- InterfaceSPI
- Power Dissipation67.5mW
- Number of Bits24
- Input TypeDifferential
- Min Input Voltage2.5V
- ArchitectureSigma-Delta
- Number of Inputs3, 5
- Max Input Voltage5V
- Converter TypeADC, DELTA-SIGMA
- Supply TypeAnalog, Digital
- Reference TypeExternal
- Data InterfaceSPI, DSP
- Resolution3 B
- Sampling Rate5 Msps
- Number of Analog In Channels6
- Sampling Rate (Per Second)6.4k
- Output Bit CodeBINARY, OFFSET BINARY
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)125 dB
- Length7.8mm
- Width4.4mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD7731BRUZ-REEL7.
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ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMounting TypePackage / CaseSurface MountOperating TemperaturePackagingJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountQualification StatusOperating Supply VoltageNumber of ElementsPolarityConfigurationNumber of ChannelsInterfacePower DissipationNumber of BitsInput TypeMin Input VoltageArchitectureNumber of InputsMax Input VoltageConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodeOutput FormatSignal to Noise Ratio (SNR)LengthWidthRoHS StatusLead FreeContact PlatingTechnologyPower SuppliesMax Supply VoltageMin Supply VoltageVoltage - Supply, AnalogVoltage - Supply, DigitalLinearity Error-Max (EL)Number of A/D ConvertersInput CapacitanceRadiation HardeningMax Dual Supply VoltagePower ConsumptionMin Dual Supply VoltageSample and Hold / Track and HoldDual Supply VoltageRatio - S/H:ADCNegative Supply Voltage-NomDifferential NonlinearityHeightREACH SVHCView Compare
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AD7731BRUZ-REEL716 WeeksPRODUCTION (Last Updated: 3 weeks ago)Surface Mount24-TSSOP (0.173, 4.40mm Width)YES-40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)24EAR99Matte Tin (Sn)Other Converters125mWDUALGULL WING26015V0.65mm40AD773124Not Qualified5V1Bipolar, UnipolarMUX-PGA-ADC3SPI67.5mW24Differential2.5VSigma-Delta3, 55VADC, DELTA-SIGMAAnalog, DigitalExternalSPI, DSP3 B5 Msps66.4kBINARY, OFFSET BINARYSERIAL125 dB7.8mm4.4mmROHS3 CompliantContains Lead----------------------
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12 WeeksPRODUCTION (Last Updated: 1 week ago)Surface Mount16-TSSOP (0.173, 4.40mm Width)YES-40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)16EAR99-Other Converters1mWDUALGULL WING26013V0.65mm30AD770516Not Qualified-1Bipolar, UnipolarMUX-PGA-ADC2SPI6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2500BINARY, OFFSET BINARYSERIAL116 dB5mm4.4mmROHS3 CompliantContains LeadTinCMOS3/5V5.25V2.7V2.7V~3.3V 5V2.7V~3.3V 5V0.003%110pF-----------
-
12 WeeksPRODUCTION (Last Updated: 2 weeks ago)Surface Mount16-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTape & Reel (TR)e3PGAnoActive1 (Unlimited)16EAR99-Other Converters1mWDUALGULL WING26013V-30AD770516--1Bipolar, UnipolarMUX-PGA-ADC2SPI6.5mW16Differential1VSigma-Delta-3.5VADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2500BINARY, OFFSET BINARYSERIAL116 dB-7.5mmROHS3 CompliantContains LeadTinCMOS3/5V5.25V2.7V2.7V~3.3V 5V2.7V~3.3V 5V0.003%110pFNo----------
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8 WeeksPRODUCTION (Last Updated: 1 week ago)Surface Mount20-SOIC (0.295, 7.50mm Width)YES-40°C~85°CTubee3-noActive3 (168 Hours)20EAR99Matte Tin (Sn)-37mWDUALGULL WING26015V-30AD770320Not Qualified--Bipolar, UnipolarS/H-ADC1-37mW20Single Ended2.5VSigma-Delta-2.5VADC, DELTA-SIGMA-ExternalSPI2.5 B16 ksps14kBINARY, OFFSET BINARYSERIAL-13mm7.6mmROHS3 CompliantContains Lead-CMOS-5.5V4.5V----20pF-5.5V25mW4.5VSAMPLE5V1:1-5V0.5 LSB2.35mmNo SVHC
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