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ProductAnalog to Digital ConvertersOther NamesAD7731BRZ-REEL7CT
Standard PackageTape & ReelFactory Pack Quantity400
Standard Package NameSOIC W

Compliance

RoHSLead free / RoHS CompliantEU RoHSCompliant

Electrical

InterfaceSerial (3-Wire, SPI)S/N Ratio125 dB
Input TypeVoltageResolution24 Bit
Input SignalPseudo-Differential|DifferentialINL/DNL (LSB)15ppm of FSR
Converter TypeGeneral PurposeData InterfaceDSP, Serial, SPI™
Input PolarityUnipolar|BipolarNumber of Bits24
Reference TypeExternalVoltage Rating0.02V/0.04V/0.08V/0.16V/0.32V/0.6...
Data Rate (Max)6.4 kSPsRatio - S/H:ADCNo
Voltage - Supply5 VVoltage ReferenceExternal
Number of Channels3 ChannelSampling Frequency5 Msps
Number of ADCs / DACs1Voltage Supply SourceAnalog and Digital
Power - Average Forward67.5 mWPower Dissipation (Max)67.5 mW
Sampling Rate (Per Second)6.4kDifferential - Input:OutputYes
S/N Ratio, ADCs / DACs (db) Typ125 dBCommon Mode Transient Immunity (Min)Industrial

Mechanical

Width7.6(Max)Height2.35 mm (Max)
Length15.6 mm (Max)PackagingTape and Reel
Lead StyleGull-wingMounting TypeSurface Mount
Mounting StyleSMD/SMTPackage / Case24SOIC W
Length - Overall15.6(Max)Package QuantitySOIC W
Number of Positions24Shell Size - Insert2.35(Max)
Supplier Device Package24-SOIC W

Product Info

SeriesAD7731ArchitectureDelta-Sigma
ManufacturerAnalog DevicesDevelopment KitEVAL-AD7731EBZ
Printed Circuit Board24Number of A/D Converters5|3
Number of Inputs and Type3 Differential, Unipolar; 3 Differential, Bipolar; 5 Pseudo-Differential, Unipolar; 5 Pseudo-Differential, Bipolar

Environmental

Operating Temperature-40°C ~ 85°C

Documents & Media

PDF Document
PDF Document

Sourcing & traceability

Datasheet
AD7731.pdf

Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.