Analog Devices Inc. AD7237JR
- Part Number:
- AD7237JR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3121403-AD7237JR
- Description:
- IC DAC 12BIT LC2MOS DUAL 24SOIC
- Datasheet:
- AD7237JR
Analog Devices Inc. AD7237JR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7237JR.
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesDACPORT®
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- Max Power Dissipation300mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions2
- Supply Voltage15V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7237
- Pin Count24
- Output TypeVoltage - Buffered
- Operating Supply Voltage15V
- PolarityBipolar, Unipolar
- Max Supply Voltage15.75V
- Min Supply Voltage14.25V
- Power Dissipation300mW
- Number of Bits12
- Supply Current-Max15mA
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1.5 B
- Sampling Rate125 ksps
- Voltage - Supply, Analog±15V
- Settling Time10μs
- Max Dual Supply Voltage15.75V
- Integral Nonlinearity (INL)1 LSB
- Min Dual Supply Voltage14.25V
- Input Bit CodeOFFSET BINARY
- Dual Supply Voltage15V
- Number of Converters2
- Conversion Rate125 ksps
- INL/DNL (LSB)±1 (Max), ±0.9 (Max)
- Negative Supply Voltage-Nom-15V
- Analog Output Voltage-Max5V
- Analog Output Voltage-Min-5V
- Length15.4mm
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7237JR Overview
Contact plating refers to the type of material used to coat the contact points of a component. In this case, the contact plating is lead and tin, which are commonly used in electronic devices. The mounting type for this component is surface mount, meaning it is designed to be mounted directly onto a circuit board. The JESD-609 code for this component is e0, indicating its compliance with industry standards. It has 24 terminations, with a dual terminal position and a gull wing terminal form. The minimum supply voltage for this component is 14.25V, and the maximum supply current is 15mA. It does not have a differential output and has a sampling rate of 125 ksps. These specifications make it suitable for use in a variety of electronic applications.
AD7237JR Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
DACPORT? series
AD7237JR Applications
There are a lot of Analog Devices Inc. AD7237JR Digital to Analog Converters (DAC)?applications.
Industrial Control Systems
Voltage Set Point Control
Data Distribution System
Calibration
Motor Control
Synchro Applications
DAT Recorders and Players
Function Generators
RF signal generators, arbitrary waveform generators
Software Controlled Gain Adjustment
Contact plating refers to the type of material used to coat the contact points of a component. In this case, the contact plating is lead and tin, which are commonly used in electronic devices. The mounting type for this component is surface mount, meaning it is designed to be mounted directly onto a circuit board. The JESD-609 code for this component is e0, indicating its compliance with industry standards. It has 24 terminations, with a dual terminal position and a gull wing terminal form. The minimum supply voltage for this component is 14.25V, and the maximum supply current is 15mA. It does not have a differential output and has a sampling rate of 125 ksps. These specifications make it suitable for use in a variety of electronic applications.
AD7237JR Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
DACPORT? series
AD7237JR Applications
There are a lot of Analog Devices Inc. AD7237JR Digital to Analog Converters (DAC)?applications.
Industrial Control Systems
Voltage Set Point Control
Data Distribution System
Calibration
Motor Control
Synchro Applications
DAT Recorders and Players
Function Generators
RF signal generators, arbitrary waveform generators
Software Controlled Gain Adjustment
AD7237JR More Descriptions
24-SOIC (0.295 7.50mm Width) Voltage - Buffered R-2R e0 digital to analog converter 5V 10mus 15.4mm -40C~85C
IC DAC 12BIT LC2MOS DUAL 24SOIC
D/A Converter, 2 Func, Parallel, Word Input Loading, PDSO24
CONVERTER DUAL 12-BIT DACPORT IC
DAC, 2 CH, PARALLEL, WORD INPUT
The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD . Additional features include faster settling times. The AD7237A/AD7247A is a complete, dual, 12-bit, voltage output digital-to-analog converter with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7247A accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7237A has a double buffered interface structure and an 8-bit wide data bus with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7237A updates the DAC latches and analog outputs. A REF OUT/REF IN function is provided which allows either the on-chip 5 V reference or an external reference to be used as a reference voltage for the part. For single supply operation, two output ranges of 0 V to 5 V and 0 V to 10 V are available, while these two ranges plus an additional ±5 V range are available with dual supplies. The output amplifiers are capable of developing 10 V across a 2 k(ohm) load to GND. The AD7237A/AD7247A is fabricated in Linear Compatible CMOS (LC2 MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. Both parts are available in a 24-pin, 0.3" wide plastic and hermetic dual-in-line package (DIP) and are also packaged in a 24-lead small outline (SOIC) package.
IC DAC 12BIT LC2MOS DUAL 24SOIC
D/A Converter, 2 Func, Parallel, Word Input Loading, PDSO24
CONVERTER DUAL 12-BIT DACPORT IC
DAC, 2 CH, PARALLEL, WORD INPUT
The AD7237A/AD7247A is an enhanced version of the industry standard AD7237/AD7247. Improvements include operation from 12 V to 15 V supplies, faster interface times and better reference variations with VDD . Additional features include faster settling times. The AD7237A/AD7247A is a complete, dual, 12-bit, voltage output digital-to-analog converter with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7247A accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7237A has a double buffered interface structure and an 8-bit wide data bus with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7237A updates the DAC latches and analog outputs. A REF OUT/REF IN function is provided which allows either the on-chip 5 V reference or an external reference to be used as a reference voltage for the part. For single supply operation, two output ranges of 0 V to 5 V and 0 V to 10 V are available, while these two ranges plus an additional ±5 V range are available with dual supplies. The output amplifiers are capable of developing 10 V across a 2 k(ohm) load to GND. The AD7237A/AD7247A is fabricated in Linear Compatible CMOS (LC2 MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. Both parts are available in a 24-pin, 0.3" wide plastic and hermetic dual-in-line package (DIP) and are also packaged in a 24-lead small outline (SOIC) package.
The three parts on the right have similar specifications to AD7237JR.
-
ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberPin CountOutput TypeOperating Supply VoltagePolarityMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsSupply Current-MaxArchitectureConverter TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogSettling TimeMax Dual Supply VoltageIntegral Nonlinearity (INL)Min Dual Supply VoltageInput Bit CodeDual Supply VoltageNumber of ConvertersConversion RateINL/DNL (LSB)Negative Supply Voltage-NomAnalog Output Voltage-MaxAnalog Output Voltage-MinLengthWidthRoHS StatusLead FreeTerminal PitchPower SuppliesVoltage - Supply, DigitalLinearity Error-Max (EL)Surface MountHeight Seated (Max)Factory Lead TimeLifecycle StatusMax Output VoltageMin Input VoltageMax Input VoltageSupply TypeMin Output VoltageView Compare
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AD7237JRLead, TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTubeDACPORT®e0noObsolete3 (168 Hours)24EAR99Tin/Lead (Sn85Pb15)Other Converters300mWCMOSDUALGULL WING240215V30AD723724Voltage - Buffered15VBipolar, Unipolar15.75V14.25V300mW1215mAR-2RD/A CONVERTERExternal, InternalParallelNo1.5 B125 ksps±15V10μs15.75V1 LSB14.25VOFFSET BINARY15V2125 ksps±1 (Max), ±0.9 (Max)-15V5V-5V15.4mm7.5mmNon-RoHS CompliantContains Lead--------------
-
TinSurface MountSurface Mount28-LCC (J-Lead)28-40°C~85°CTube-e3yesObsolete1 (Unlimited)28EAR99-Other Converters150mWCMOSQUADJ BEND260115V40AD722528Voltage - Buffered15VUnipolar15.75V14.25V150mW810mAR-2RD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V4μs-1 LSB-BINARY, OFFSET BINARY-4200 ksps±1 (Max), ±1 (Max)-5V-5V11.506mm11.506mmROHS3 CompliantContains Lead1.27mm12/15 GND/-5V14.25V~15.75V0.1953%---------
-
Tin-Surface Mount20-LCC (J-Lead)20-40°C~85°CTape & Reel (TR)-e3yesObsolete1 (Unlimited)20EAR99--75mWBICMOSQUADJ BEND260115V40AD722420Voltage - Buffered15VUnipolar15.75V14.25V75mW86mAR-2RD/A CONVERTERExternalParallelNo1 B143 ksps11.4V~16.5V ±5V20μs-0.5 LSB-BINARY-1143 ksps±0.5 (Max), ±1 (Max)-5V----ROHS3 CompliantContains Lead--14.25V~15.75V-YES4.39mm-------
-
-Surface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTape & Reel (TR)-e3noActive3 (168 Hours)24EAR99Matte Tin (Sn)Other Converters500mWCMOS-GULL WING260115V30AD722524Voltage - Buffered15V-16.5V11.4V150mW810mAR-2RD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY-4200 ksps±0.5 (Max), ±1 (Max)----7.5mmROHS3 CompliantContains Lead1.27mm12/15 GND/-5V14.25V~15.75V0.1953%-2.65mm16 WeeksPRODUCTION (Last Updated: 5 days ago)2V11V2VDual11V
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