Analog Devices Inc. AD7244JR
- Part Number:
- AD7244JR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3628048-AD7244JR
- Description:
- IC DAC 14BIT LC2MOS DUAL 28SOIC
- Datasheet:
- AD7244JR
Analog Devices Inc. AD7244JR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7244JR.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case28-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins28
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations28
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- Max Power Dissipation550mW
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions2
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7244
- Pin Count28
- Output TypeVoltage - Buffered
- PolarityBipolar
- InterfaceSPI, Serial
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation195mW
- Number of Bits14
- Max Output Voltage6V
- Min Input Voltage3V
- ArchitectureR-2R
- Max Input Voltage3V
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceSPI
- Differential OutputNo
- Resolution1.75 B
- Sampling Rate250 ksps
- Voltage - Supply, Analog±5V
- Min Output Voltage6V
- Settling Time4μs
- Max Dual Supply Voltage5.25V
- Integral Nonlinearity (INL)2 LSB
- Min Dual Supply Voltage4.75V
- Input Bit CodeBINARY
- Dual Supply Voltage5V
- Number of Converters2
- Conversion Rate250 ksps
- INL/DNL (LSB)±2 (Max), ±1 (Max)
- Negative Supply Voltage-Nom-5V
- Length17.9mm
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7244JR Overview
The operating temperature range for this particular electronic component is -40°C to 85°C. It is packaged in a tube for easy handling and storage. The JESD-609 Code for this component is e0, indicating its compliance with industry standards. It is also labeled as Pbfree, meaning it does not contain lead. The terminal finish is Tin/Lead (Sn85Pb15), which is a common choice for electronic components. This component is designed with a bipolar polarity. The minimum input voltage required for proper functioning is 3V. It has a high sampling rate of 250 ksps (kilosamples per second) and a dual supply voltage of 5V. Additionally, it has a fast conversion rate of 250 ksps.
AD7244JR Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
Minimal input voltage of 3V
AD7244JR Applications
There are a lot of Analog Devices Inc. AD7244JR Digital to Analog Converters (DAC)?applications.
Precision AGC Circuits
Microprocessor Controlled Circuits
Waveform Reconstruction
Digital Calibration
Digitally Controlled Attenuators and Power Supplies
Voltage Set Point Control
Mobile Communications
RF signal generators, arbitrary waveform generators
Programmable Power Supplies
Audio Amplifier
The operating temperature range for this particular electronic component is -40°C to 85°C. It is packaged in a tube for easy handling and storage. The JESD-609 Code for this component is e0, indicating its compliance with industry standards. It is also labeled as Pbfree, meaning it does not contain lead. The terminal finish is Tin/Lead (Sn85Pb15), which is a common choice for electronic components. This component is designed with a bipolar polarity. The minimum input voltage required for proper functioning is 3V. It has a high sampling rate of 250 ksps (kilosamples per second) and a dual supply voltage of 5V. Additionally, it has a fast conversion rate of 250 ksps.
AD7244JR Features
28-SOIC (0.295, 7.50mm Width) package
28 pin count
28 pins
Minimal input voltage of 3V
AD7244JR Applications
There are a lot of Analog Devices Inc. AD7244JR Digital to Analog Converters (DAC)?applications.
Precision AGC Circuits
Microprocessor Controlled Circuits
Waveform Reconstruction
Digital Calibration
Digitally Controlled Attenuators and Power Supplies
Voltage Set Point Control
Mobile Communications
RF signal generators, arbitrary waveform generators
Programmable Power Supplies
Audio Amplifier
AD7244JR More Descriptions
Digital to Analog Converters - DAC 12/14 BIT 3V Zener Ref IC
DAC 2-CH R-2R 14-Bit 28-Pin SOIC W
The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. Interfacing to both DACs is serial, minimizing pin count and allowing a small package size. Standard control signals allow interfacing to most DSP processors and microcontrollers. Asynchronous control of DAC updating for both DACs is made possible with a separate LDAC input for each DAC. The AD7242/AD7244 operates from ±5 V power supplies, providing an analog output range of ±3 V. A REF OUT/REF IN function allows the DACs to be driven from the on-chip 3 V reference or from an external reference source. The AD7242/AD7244 is fabricated in Linear Compatible CMOS (LC2MOS), 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-inch wide, plastic or hermetic dual-in-line package (DIP) and in a 28-pin, plastic small outline (SOIC) package. The AD7242 and AD7244 are available in the same pinout to allow easy upgrade from 12-bit to 14-bit performance.
DAC 2-CH R-2R 14-Bit 28-Pin SOIC W
The AD7242/AD7244 is a fast, complete, dual 12-bit/14-bit voltage output D/A converter. It consists of a 12-bit/14-bit DAC, 3 V buried Zener reference, DAC output amplifiers and high speed serial interface logic. Interfacing to both DACs is serial, minimizing pin count and allowing a small package size. Standard control signals allow interfacing to most DSP processors and microcontrollers. Asynchronous control of DAC updating for both DACs is made possible with a separate LDAC input for each DAC. The AD7242/AD7244 operates from ±5 V power supplies, providing an analog output range of ±3 V. A REF OUT/REF IN function allows the DACs to be driven from the on-chip 3 V reference or from an external reference source. The AD7242/AD7244 is fabricated in Linear Compatible CMOS (LC2MOS), 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-inch wide, plastic or hermetic dual-in-line package (DIP) and in a 28-pin, plastic small outline (SOIC) package. The AD7242 and AD7244 are available in the same pinout to allow easy upgrade from 12-bit to 14-bit performance.
The three parts on the right have similar specifications to AD7244JR.
-
ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingJESD-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 TypePolarityInterfaceMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsMax Output VoltageMin Input VoltageArchitectureMax Input VoltageConverter TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogMin Output VoltageSettling TimeMax Dual Supply VoltageIntegral Nonlinearity (INL)Min Dual Supply VoltageInput Bit CodeDual Supply VoltageNumber of ConvertersConversion RateINL/DNL (LSB)Negative Supply Voltage-NomLengthWidthRoHS StatusLead FreeMountTerminal PitchOperating Supply VoltagePower SuppliesSupply Current-MaxVoltage - Supply, DigitalLinearity Error-Max (EL)Analog Output Voltage-MaxAnalog Output Voltage-MinFactory Lead TimeLifecycle StatusSlew RateSupply TypeHeight Seated (Max)View Compare
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AD7244JRLead, TinSurface Mount28-SOIC (0.295, 7.50mm Width)YES28-40°C~85°CTubee0noObsolete1 (Unlimited)28EAR99Tin/Lead (Sn85Pb15)Other Converters550mWBICMOSDUALGULL WING24025V30AD724428Voltage - BufferedBipolarSPI, Serial5.25V4.75V195mW146V3VR-2R3VD/A CONVERTERExternal, InternalSPINo1.75 B250 ksps±5V6V4μs5.25V2 LSB4.75VBINARY5V2250 ksps±2 (Max), ±1 (Max)-5V17.9mm7.5mmNon-RoHS CompliantContains Lead---------------
-
TinSurface Mount28-LCC (J-Lead)-28-40°C~85°CTubee3yesObsolete1 (Unlimited)28EAR99-Other Converters150mWCMOSQUADJ BEND260115V40AD722528Voltage - BufferedUnipolar-15.75V14.25V150mW8--R-2R-D/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V-4μs-1 LSB-BINARY, OFFSET BINARY-4200 ksps±1 (Max), ±1 (Max)-11.506mm11.506mmROHS3 CompliantContains LeadSurface Mount1.27mm15V12/15 GND/-5V10mA14.25V~15.75V0.1953%5V-5V-----
-
Lead, TinThrough Hole18-CDIP (0.300, 7.62mm)NO18-40°C~85°CTubee0noActive1 (Unlimited)18EAR99Tin/Lead (Sn63Pb37)Other Converters75mWBICMOSDUAL--115V-AD722418Voltage - BufferedUnipolar-15.75V14.25V75mW811V2VR-2R11VD/A CONVERTERExternalParallelNo1 B143 ksps11.4V~16.5V ±5V2V20μs-0.5 LSB-BINARY-1143 ksps±0.5 (Max), ±1 (Max)-5V-7.62mmNon-RoHS CompliantContains Lead-2.54mm15V-6mA14.25V~15.75V---8 WeeksPRODUCTION (Last Updated: 1 week ago)2.5 V/μs--
-
-Surface Mount24-SOIC (0.295, 7.50mm Width)-24-40°C~85°CTape & Reel (TR)e3noActive3 (168 Hours)24EAR99Matte Tin (Sn)Other Converters500mWCMOS-GULL WING260115V30AD722524Voltage - Buffered--16.5V11.4V150mW82V11VR-2R2VD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V11V4μs-0.5 LSB-BINARY, OFFSET BINARY-4200 ksps±0.5 (Max), ±1 (Max)--7.5mmROHS3 CompliantContains LeadSurface Mount1.27mm15V12/15 GND/-5V10mA14.25V~15.75V0.1953%--16 WeeksPRODUCTION (Last Updated: 5 days ago)-Dual2.65mm
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