Analog Devices Inc. AD7237AARZ
- Part Number:
- AD7237AARZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3626834-AD7237AARZ
- Description:
- IC DAC 12BIT DUAL W/BUFF 24SOIC
- Datasheet:
- AD7237AARZ
Analog Devices Inc. AD7237AARZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7237AARZ.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
- Contact PlatingTin
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesDACPORT®
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- Max Power Dissipation300mW
- TechnologyCMOS
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- 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 Voltage16.5V
- Min Supply Voltage10.8V
- 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±10.8V~16.5V
- Settling Time8μs
- Max Dual Supply Voltage16.5V
- Integral Nonlinearity (INL)1 LSB
- Min Dual Supply Voltage10.8V
- Input Bit CodeBINARY
- 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
- Height2.35mm
- Length15.6mm
- Width7.6mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
AD7237AARZ Overview
This product, the AD7237, is a high-performance 24-SOIC (0.295, 7.50mm Width) package with no Pbfree code. It has a moisture sensitivity level of 3 (168 hours) and can withstand a peak reflow temperature of 260 degrees Celsius. With a power dissipation of 300mW, this product is designed for efficient and reliable operation. The data interface is parallel, allowing for fast and accurate data transfer. The maximum dual supply voltage is 16.5V, providing a wide range of operating conditions. The conversion rate is 125 ksps, ensuring quick and precise data acquisition. The overall length of the product is 15.6mm, making it compact and suitable for various applications.
AD7237AARZ Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
DACPORT? series
AD7237AARZ Applications
There are a lot of Analog Devices Inc. AD7237AARZ Digital to Analog Converters (DAC)?applications.
RF signal generators, arbitrary waveform generators
Set Top Boxes
Programmable Power Supplies
Bus Structured instruments
Low Cost I/O
Automated Test Equipment
Servo controls
LMDS/MMDS, point-to-point
Data Distribution System
Digital Radio Link
This product, the AD7237, is a high-performance 24-SOIC (0.295, 7.50mm Width) package with no Pbfree code. It has a moisture sensitivity level of 3 (168 hours) and can withstand a peak reflow temperature of 260 degrees Celsius. With a power dissipation of 300mW, this product is designed for efficient and reliable operation. The data interface is parallel, allowing for fast and accurate data transfer. The maximum dual supply voltage is 16.5V, providing a wide range of operating conditions. The conversion rate is 125 ksps, ensuring quick and precise data acquisition. The overall length of the product is 15.6mm, making it compact and suitable for various applications.
AD7237AARZ Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
DACPORT? series
AD7237AARZ Applications
There are a lot of Analog Devices Inc. AD7237AARZ Digital to Analog Converters (DAC)?applications.
RF signal generators, arbitrary waveform generators
Set Top Boxes
Programmable Power Supplies
Bus Structured instruments
Low Cost I/O
Automated Test Equipment
Servo controls
LMDS/MMDS, point-to-point
Data Distribution System
Digital Radio Link
AD7237AARZ More Descriptions
Dual 12-Bit Complete DAC with Double Buffered Byte Loading
Digital to Analog Converters - DAC DUAL 12 BIT IC w/ Dbl Buffrd Byte Load
DAC 2-CH R-2R 12-bit 24-Pin SOIC W Tube
Dac, 12Bit, Soic-24, -40 To 85Deg C; Resolution (Bits):12Bit; Sampling Rate:-; Data Interface:Parallel; Supply Voltage Range:± 10.8V To ± 16.5V; Adc/Dac Case Style:Soic; No. Of Pins:24Pins; Input Channel Type:Single Ended Rohs Compliant: Yes |Analog Devices AD7237AARZ
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 kOmega load to GND. The AD7237A/AD7247A 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" wide plastic and hermetic dual-in-line package (DIP) and are also packaged in a 24-lead small outline (SOIC) package.
Digital to Analog Converters - DAC DUAL 12 BIT IC w/ Dbl Buffrd Byte Load
DAC 2-CH R-2R 12-bit 24-Pin SOIC W Tube
Dac, 12Bit, Soic-24, -40 To 85Deg C; Resolution (Bits):12Bit; Sampling Rate:-; Data Interface:Parallel; Supply Voltage Range:± 10.8V To ± 16.5V; Adc/Dac Case Style:Soic; No. Of Pins:24Pins; Input Channel Type:Single Ended Rohs Compliant: Yes |Analog Devices AD7237AARZ
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 kOmega load to GND. The AD7237A/AD7247A 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" 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 AD7237AARZ.
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ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeMax Power DissipationTechnologyTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberPin CountOutput TypeOperating Supply VoltagePolarityMax Supply VoltageMin Supply VoltagePower 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-MinHeightLengthWidthREACH SVHCRoHS StatusLead FreeMountSubcategoryTerminal PitchPower SuppliesSupply Current-MaxMax Output VoltageMin Input VoltageMax Input VoltageMin Output VoltageVoltage - Supply, DigitalLinearity Error-Max (EL)Number of DAC ChannelsHeight Seated (Max)Terminal PositionTerminal FinishSlew RateView Compare
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AD7237AARZ8 WeeksPRODUCTION (Last Updated: 2 weeks ago)TinSurface Mount24-SOIC (0.295, 7.50mm Width)YES24-40°C~85°CTubeDACPORT®e3noActive3 (168 Hours)24EAR99300mWCMOSGULL WING260215V30AD723724Voltage - Buffered15VBipolar, Unipolar16.5V10.8V300mW12R-2RD/A CONVERTERDualExternal, InternalParallelNo1.5 B125 ksps±10.8V~16.5V8μs16.5V1 LSB10.8VBINARY15V2125 ksps±1 (Max), ±0.9 (Max)-15V5V-5V2.35mm15.6mm7.6mmNo SVHCROHS3 CompliantContains Lead-----------------
-
--Lead, TinSurface Mount20-SOIC (0.295, 7.50mm Width)-20-40°C~85°CTape & Reel (TR)-e0noObsolete3 (168 Hours)20EAR99-CMOSGULL WING240115V30AD722620Voltage - Buffered15VUnipolar15.75V14.25V195mW8R-2RD/A CONVERTERDualExternalParallelNo1 B143 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY--143 ksps±0.5 (Max), ±1 (Max)-5V----7.5mm-Non-RoHS CompliantContains LeadSurface MountOther Converters1.27mm12/15 GND/-5V13mA2V11V2V11V14.25V~15.75V0.1953%42.65mm---
-
--TinSurface Mount20-LCC (J-Lead)YES20-40°C~85°CTape & Reel (TR)-e3yesObsolete1 (Unlimited)20EAR9975mWBICMOSJ BEND260115V40AD722420Voltage - Buffered15VUnipolar15.75V14.25V75mW8R-2RD/A CONVERTER-ExternalParallelNo1 B143 ksps11.4V~16.5V ±5V20μs-0.5 LSB-BINARY-1143 ksps±0.5 (Max), ±1 (Max)-5V------ROHS3 CompliantContains Lead----6mA----14.25V~15.75V--4.39mmQUAD--
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8 WeeksPRODUCTION (Last Updated: 1 week ago)Lead, TinThrough Hole18-CDIP (0.300, 7.62mm)NO18-40°C~85°CTube-e0noActive1 (Unlimited)18EAR9975mWBICMOS--115V-AD722418Voltage - Buffered15VUnipolar15.75V14.25V75mW8R-2RD/A CONVERTER-ExternalParallelNo1 B143 ksps11.4V~16.5V ±5V20μs-0.5 LSB-BINARY-1143 ksps±0.5 (Max), ±1 (Max)-5V----7.62mm-Non-RoHS CompliantContains Lead-Other Converters2.54mm-6mA11V2V11V2V14.25V~15.75V---DUALTin/Lead (Sn63Pb37)2.5 V/μs
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