Analog Devices Inc. AD7237KN
- Part Number:
- AD7237KN
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3120020-AD7237KN
- Description:
- IC DAC 12BIT LC2MOS DUAL 24-DIP
- Datasheet:
- AD7237KN
Analog Devices Inc. AD7237KN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7237KN.
- 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
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryOther Converters
- Max Power Dissipation300mW
- TechnologyCMOS
- Number of Functions2
- Supply Voltage15V
- Base Part NumberAD7237
- Pin Count24
- Output TypeVoltage - Buffered
- Operating Supply Voltage15V
- PolarityBipolar, Unipolar
- Max Supply Voltage15.75V
- Min Supply Voltage14.25V
- Nominal Supply Current11mA
- Power Dissipation300mW
- Number of Bits12
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Supply TypeDual
- 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)0.5 LSB
- Min Dual Supply Voltage14.25V
- Input Bit CodeOFFSET BINARY
- Dual Supply Voltage15V
- Number of Converters2
- Conversion Rate125 ksps
- INL/DNL (LSB)±0.5 (Max), ±0.9 (Max)
- Negative Supply Voltage-Nom-15V
- Analog Output Voltage-Max5V
- Analog Output Voltage-Min-5V
- Height Seated (Max)5.33mm
- Length30.45mm
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7237KN Overview
The packaging for this particular product is a tube, and the terminal finish is made of tin and lead, with a total of 2 functions. The pin count for this product is 24, and the maximum supply voltage it can handle is 15.75V. The converter type is a D/A converter, and the data interface is parallel. It has a settling time of 10 microseconds, and an integral nonlinearity (INL) of 0.5 LSB. Additionally, it has a dual supply voltage of 15V. These specifications make this product suitable for a variety of applications, providing reliable and accurate conversion of digital signals to analog.
AD7237KN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
DACPORT? series
AD7237KN Applications
There are a lot of Analog Devices Inc. AD7237KN Digital to Analog Converters (DAC)?applications.
Automotive
Digital Radio Link
Data Acquisition Systems
Audio Amplifier
Process Control and Industrial Automation
Optical Networks
Low bandwidth data acquisition systems
Digital Potentiometer
Precision AGC Circuits
Software Radio
The packaging for this particular product is a tube, and the terminal finish is made of tin and lead, with a total of 2 functions. The pin count for this product is 24, and the maximum supply voltage it can handle is 15.75V. The converter type is a D/A converter, and the data interface is parallel. It has a settling time of 10 microseconds, and an integral nonlinearity (INL) of 0.5 LSB. Additionally, it has a dual supply voltage of 15V. These specifications make this product suitable for a variety of applications, providing reliable and accurate conversion of digital signals to analog.
AD7237KN Features
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
DACPORT? series
AD7237KN Applications
There are a lot of Analog Devices Inc. AD7237KN Digital to Analog Converters (DAC)?applications.
Automotive
Digital Radio Link
Data Acquisition Systems
Audio Amplifier
Process Control and Industrial Automation
Optical Networks
Low bandwidth data acquisition systems
Digital Potentiometer
Precision AGC Circuits
Software Radio
AD7237KN More Descriptions
Digital to Analog Converters - DAC DUAL 12 BIT IC w/ Dbl Buffrd Byte Load
DAC 2-CH R-2R 12-bit 24-Pin PDIP N Tube
D/A Converter (D-A) IC; Resolution (Bits):12; Settling Time:10µs; Update Rate:0.125MSPS; No. of DACs:2; Data Interface:Parallel, CMOS; Output Type:Voltage; Supply Voltage Min:12V; Supply Voltage Max:15V; Package/Case:24-DIP ;RoHS Compliant: No
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.
DAC 2-CH R-2R 12-bit 24-Pin PDIP N Tube
D/A Converter (D-A) IC; Resolution (Bits):12; Settling Time:10µs; Update Rate:0.125MSPS; No. of DACs:2; Data Interface:Parallel, CMOS; Output Type:Voltage; Supply Voltage Min:12V; Supply Voltage Max:15V; Package/Case:24-DIP ;RoHS Compliant: No
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 AD7237KN.
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ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyNumber of FunctionsSupply VoltageBase Part NumberPin CountOutput TypeOperating Supply VoltagePolarityMax Supply VoltageMin Supply VoltageNominal Supply CurrentPower DissipationNumber of BitsArchitectureConverter TypeSupply 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-MinHeight Seated (Max)LengthREACH SVHCRoHS StatusLead FreeTerminal FormPeak Reflow Temperature (Cel)Terminal PitchReflow Temperature-Max (s)Power SuppliesSupply Current-MaxMax Output VoltageMin Input VoltageMax Input VoltageMin Output VoltageVoltage - Supply, DigitalLinearity Error-Max (EL)Number of DAC ChannelsWidthSurface MountTerminal PositionQualification StatusNumber of D/A ConvertersView Compare
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AD7237KNLead, TinThrough HoleThrough Hole24-DIP (0.300, 7.62mm)24-40°C~85°CTubeDACPORT®e0noObsolete1 (Unlimited)24EAR99Tin/Lead (Sn/Pb)Other Converters300mWCMOS215VAD723724Voltage - Buffered15VBipolar, Unipolar15.75V14.25V11mA300mW12R-2RD/A CONVERTERDualExternal, InternalParallelNo1.5 B125 ksps±15V10μs15.75V0.5 LSB14.25VOFFSET BINARY15V2125 ksps±0.5 (Max), ±0.9 (Max)-15V5V-5V5.33mm30.45mmNo SVHCNon-RoHS CompliantContains Lead-------------------
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Lead, TinSurface MountSurface Mount20-SOIC (0.295, 7.50mm Width)20-40°C~85°CTape & Reel (TR)-e0noObsolete3 (168 Hours)20EAR99-Other Converters-CMOS115VAD722620Voltage - Buffered15VUnipolar15.75V14.25V-195mW8R-2RD/A CONVERTERDualExternalParallelNo1 B143 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY--143 ksps±0.5 (Max), ±1 (Max)-5V--2.65mm--Non-RoHS CompliantContains LeadGULL WING2401.27mm3012/15 GND/-5V13mA2V11V2V11V14.25V~15.75V0.1953%47.5mm----
-
--Surface Mount24-SOIC (0.295, 7.50mm Width)--40°C~85°CTape & Reel (TR)-e0noObsolete3 (168 Hours)24-TIN LEAD--CMOS115V-24Voltage - Buffered------8R-2RD/A CONVERTER-ExternalParallelNo--11.4V~16.5V -5V4μs---BINARY, OFFSET BINARY---±1 (Max), ±1 (Max)-5V-5V2.65mm--Non-RoHS Compliant-GULL WING2401.27mm30------14.25V~15.75V0.1953%-7.5mmYESDUALCOMMERCIAL4
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Lead, TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTube-e0noObsolete3 (168 Hours)24EAR99-Other Converters150mWCMOS115VAD722524Voltage - Buffered15VUnipolar15.75V14.25V-150mW8R-2RD/A CONVERTER-ExternalParallelNo1 B200 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY-4200 ksps±0.5 (Max), ±1 (Max)---2.65mm--Non-RoHS CompliantContains LeadGULL WING2401.27mm3012/15 GND/-5V10mA2V11V2V11V14.25V~15.75V0.1953%-7.5mm-DUAL--
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