Analog Devices Inc. AD7247KN
- Part Number:
- AD7247KN
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3628085-AD7247KN
- Description:
- IC DAC 12BIT W/AMP W/BUFF 24-DIP
- Datasheet:
- AD7247KN
Analog Devices Inc. AD7247KN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7247KN.
- Contact PlatingLead, Tin
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case24-DIP (0.300, 7.62mm)
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesDACPORT®
- JESD-609 Codee0
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- TechnologyCMOS
- Terminal PositionDUAL
- Number of Functions2
- Supply Voltage12V
- Base Part NumberAD7247
- Pin Count24
- Output TypeVoltage - Buffered
- Operating Supply Voltage15V
- PolarityBipolar, Unipolar
- Max Supply Voltage15.75V
- Min Supply Voltage14.25V
- Number of Bits12
- Supply Current-Max15mA
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1.5 B
- Voltage - Supply, Analog±15V
- Settling Time10μs
- Max Dual Supply Voltage15.75V
- Integral Nonlinearity (INL)0.5 LSB
- Min Dual Supply Voltage14.25V
- Input Bit CodeBINARY
- Dual Supply Voltage15V
- INL/DNL (LSB)±0.5 (Max), ±0.9 (Max)
- Negative Supply Voltage-Nom-12V
- Analog Output Voltage-Max5V
- Number of DAC Channels2
- Analog Output Voltage-Min-5V
- Length31.165mm
- RoHS StatusNon-RoHS Compliant
AD7247KN Overview
The AD7247 is an obsolete integrated circuit with a base part number of AD7247. It has a pin count of 24 and a terminal position of DUAL, with a total of 24 terminations. The operating temperature range for this product is -40°C to 85°C. The settling time is 10μs and the integral nonlinearity (INL) is 0.5 LSB. The INL/DNL (LSB) is ±0.5 (Max) and ±0.9 (Max) respectively. The minimum analog output voltage is -5V.
AD7247KN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
DACPORT? series
AD7247KN Applications
There are a lot of Analog Devices Inc. AD7247KN Digital to Analog Converters (DAC)?applications.
Synchro Applications
Digitally controlled calibration
Digital Potentiometer
Process control equipment
Precision setpoint control
Function Generators
Portable battery-powered instruments
Portable Equipment
Process Control and Industrial Automation
WCDMA, CDMA2000, TD-SCDMA, WiMAX
The AD7247 is an obsolete integrated circuit with a base part number of AD7247. It has a pin count of 24 and a terminal position of DUAL, with a total of 24 terminations. The operating temperature range for this product is -40°C to 85°C. The settling time is 10μs and the integral nonlinearity (INL) is 0.5 LSB. The INL/DNL (LSB) is ±0.5 (Max) and ±0.9 (Max) respectively. The minimum analog output voltage is -5V.
AD7247KN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
DACPORT? series
AD7247KN Applications
There are a lot of Analog Devices Inc. AD7247KN Digital to Analog Converters (DAC)?applications.
Synchro Applications
Digitally controlled calibration
Digital Potentiometer
Process control equipment
Precision setpoint control
Function Generators
Portable battery-powered instruments
Portable Equipment
Process Control and Industrial Automation
WCDMA, CDMA2000, TD-SCDMA, WiMAX
AD7247KN More Descriptions
DAC 2-CH R-2R 12-bit 24-Pin PDIP Tube
24-DIP (0.300 7.62mm) Voltage - Buffered R-2R e0 digital to analog converter 5V 10mus 31.165mm -40C~85C
IC DAC 12BIT W/AMP W/BUFF 24-DIP
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.
24-DIP (0.300 7.62mm) Voltage - Buffered R-2R e0 digital to analog converter 5V 10mus 31.165mm -40C~85C
IC DAC 12BIT W/AMP W/BUFF 24-DIP
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 AD7247KN.
-
ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryTechnologyTerminal PositionNumber of FunctionsSupply VoltageBase Part NumberPin CountOutput TypeOperating Supply VoltagePolarityMax Supply VoltageMin Supply VoltageNumber of BitsSupply Current-MaxArchitectureConverter TypeReference TypeData InterfaceDifferential OutputResolutionVoltage - Supply, AnalogSettling TimeMax Dual Supply VoltageIntegral Nonlinearity (INL)Min Dual Supply VoltageInput Bit CodeDual Supply VoltageINL/DNL (LSB)Negative Supply Voltage-NomAnalog Output Voltage-MaxNumber of DAC ChannelsAnalog Output Voltage-MinLengthRoHS StatusSurface MountPbfree CodeTerminal FormPeak Reflow Temperature (Cel)Terminal PitchReflow Temperature-Max (s)Qualification StatusVoltage - Supply, DigitalLinearity Error-Max (EL)Number of D/A ConvertersHeight Seated (Max)WidthFactory Lead TimeLifecycle StatusMax Power DissipationPower DissipationMax Output VoltageMin Input VoltageSlew RateMax Input VoltageSampling RateMin Output VoltageNumber of ConvertersConversion RateLead FreePower SuppliesSupply TypeView Compare
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AD7247KNLead, TinThrough HoleThrough Hole24-DIP (0.300, 7.62mm)24-40°C~85°CTubeDACPORT®e0Obsolete1 (Unlimited)24EAR99Tin/Lead (Sn85Pb15)Other ConvertersCMOSDUAL212VAD724724Voltage - Buffered15VBipolar, Unipolar15.75V14.25V1215mAR-2RD/A CONVERTERExternal, InternalParallelNo1.5 B±15V10μs15.75V0.5 LSB14.25VBINARY15V±0.5 (Max), ±0.9 (Max)-12V5V2-5V31.165mmNon-RoHS Compliant----------------------------
-
--Surface Mount24-SOIC (0.295, 7.50mm Width)--40°C~85°CTape & Reel (TR)-e0Obsolete3 (168 Hours)24-TIN LEAD-CMOSDUAL115V-24Voltage - Buffered----8-R-2RD/A CONVERTERExternalParallelNo-11.4V~16.5V -5V4μs---BINARY, OFFSET BINARY-±1 (Max), ±1 (Max)-5V--5V-Non-RoHS CompliantYESnoGULL WING2401.27mm30COMMERCIAL14.25V~15.75V0.1953%42.65mm7.5mm---------------
-
Lead, Tin-Through Hole18-CDIP (0.300, 7.62mm)18-40°C~85°CTube-e0Active1 (Unlimited)18EAR99Tin/Lead (Sn63Pb37)Other ConvertersBICMOSDUAL115VAD722418Voltage - Buffered15VUnipolar15.75V14.25V86mAR-2RD/A CONVERTERExternalParallelNo1 B11.4V~16.5V ±5V20μs-0.5 LSB-BINARY-±0.5 (Max), ±1 (Max)-5V----Non-RoHS CompliantNOno--2.54mm--14.25V~15.75V---7.62mm8 WeeksPRODUCTION (Last Updated: 1 week ago)75mW75mW11V2V2.5 V/μs11V143 ksps2V1143 kspsContains Lead--
-
-Surface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTape & Reel (TR)-e3Active3 (168 Hours)24EAR99Matte Tin (Sn)Other ConvertersCMOS-115VAD722524Voltage - Buffered15V-16.5V11.4V810mAR-2RD/A CONVERTERExternalParallelNo1 B11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY-±0.5 (Max), ±1 (Max)-----ROHS3 Compliant-noGULL WING2601.27mm30-14.25V~15.75V0.1953%-2.65mm7.5mm16 WeeksPRODUCTION (Last Updated: 5 days ago)500mW150mW2V11V-2V200 ksps11V4200 kspsContains Lead12/15 GND/-5VDual
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