Analog Devices Inc. AD7249AN
- Part Number:
- AD7249AN
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3628088-AD7249AN
- Description:
- IC DAC 12BIT SRL W/REF 16-DIP
- Datasheet:
- AD7249AN
Analog Devices Inc. AD7249AN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7249AN.
- Contact PlatingLead, Tin
- Mounting TypeThrough Hole
- Package / Case16-DIP (0.300, 7.62mm)
- Surface MountNO
- Number of Pins16
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesDACPORT®
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn85Pb15)
- SubcategoryOther Converters
- Max Power Dissipation300mW
- TechnologyBICMOS
- Terminal PositionDUAL
- Number of Functions2
- Supply Voltage12V
- Base Part NumberAD7249
- Pin Count16
- Output TypeVoltage - Buffered
- PolarityBipolar, Unipolar
- InterfaceSPI, Serial
- Max Supply Voltage16.5V
- Min Supply Voltage10.8V
- Power Dissipation300mW
- Number of Bits12
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceSPI
- Differential OutputNo
- Resolution1.5 B
- Sampling Rate125 ksps
- Voltage - Supply, Analog±10.8V~16.5V
- Settling Time10μs
- Max Dual Supply Voltage16.5V
- Integral Nonlinearity (INL)1 LSB
- Min Dual Supply Voltage10.8V
- Input Bit CodeBINARY
- Number of Converters2
- Conversion Rate125 ksps
- INL/DNL (LSB)±1 (Max), ±0.9 (Max)
- Negative Supply Voltage-Nom-12V
- Analog Output Voltage-Max10V
- Height Seated (Max)5.33mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7249AN Overview
Analog Devices Inc. is the brand of this particular part, which is a Data Acquisition - Digital to Analog Converters (DAC) chip. It falls under the category of Data Acquisition - Digital to Analog Converters (DAC). The specific series of this chip is DACPORT®, and its part status is obsolete. The ECCN code for this chip is EAR99 and its technology is BICMOS. The base part number is AD7249 and it has both bipolar and unipolar polarity. It has a 12-bit resolution and does not have a differential output. The INL/DNL (LSB) values are ±1 (Max) and ±0.9 (Max) respectively. The maximum analog output voltage is 10V.
AD7249AN Features
16-DIP (0.300, 7.62mm) package
16 pin count
16 pins
DACPORT? series
AD7249AN Applications
There are a lot of Analog Devices Inc. AD7249AN Digital to Analog Converters (DAC)?applications.
Wideband communications:
Basestations
Data Acquisition
Set Top Boxes
Process Control and Industrial Automation
Mobile Communications
Display Electronics
Level Setting
Digitally controlled calibration
Instrumentation
Analog Devices Inc. is the brand of this particular part, which is a Data Acquisition - Digital to Analog Converters (DAC) chip. It falls under the category of Data Acquisition - Digital to Analog Converters (DAC). The specific series of this chip is DACPORT®, and its part status is obsolete. The ECCN code for this chip is EAR99 and its technology is BICMOS. The base part number is AD7249 and it has both bipolar and unipolar polarity. It has a 12-bit resolution and does not have a differential output. The INL/DNL (LSB) values are ±1 (Max) and ±0.9 (Max) respectively. The maximum analog output voltage is 10V.
AD7249AN Features
16-DIP (0.300, 7.62mm) package
16 pin count
16 pins
DACPORT? series
AD7249AN Applications
There are a lot of Analog Devices Inc. AD7249AN Digital to Analog Converters (DAC)?applications.
Wideband communications:
Basestations
Data Acquisition
Set Top Boxes
Process Control and Industrial Automation
Mobile Communications
Display Electronics
Level Setting
Digitally controlled calibration
Instrumentation
AD7249AN More Descriptions
D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, PDIP16
DAC 2-CH R-2R 12-bit 16-Pin PDIP N Tube
The AD7249 DACPORT® contains a pair of 12-bit, voltage-ouput, digital-to-analog converters with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifiers are capable of developing 10 V across a 2 k(Ohm) load. The output voltage ranges with single supply operation are 0 V to 5 V or 0 V to 10 V, while an additional bipolar ±5V output range is available with dual supplies. The ranges are selected using the internal gain resistor. Interfacing to the AD7249 is serial, minimizing pin count and allowing a small package size. Standard control signals allow interfacing to most DSP processors and microcontrollers. The data stream consists of 16 bits, DB15 to DB13 are don't care bits, the 13th bit (DB12) is used as the channel select bit and the remaining 12 bits (DB11 to DB0) contain the data to update the DAC. The 16-bit data word is clocked into the input register on each falling SCLK edge. The data format is natural binary in both unipolar ranges, while either offset binary or twos complement format may be selected in the bipolar range. A CLR function is provided which sets the ouput to 0 V in both unipolar ranges and in the twos complement bipolar range, while with offset binary data format, the ouput is set to -REFIN. This function is useful as a power-on reset as it allows the outputs to be set to a known voltage level. The AD7249 features a serial interface which allows easy connection to both microcomputers and 16-bit digital signal processors with serial ports. The serial data may be applied at rates up to 2 MHz allowing a DAC update rate of 125 kHz. The AD7249 is fabricated on linear compatible CMOS (LC2MOS), an advanced, mixed technology process. It is packaged in 16-pin DIP and 16-pin SOIC packages. DACPORT is a registered trademark of Analog Devices, Inc.
DAC 2-CH R-2R 12-bit 16-Pin PDIP N Tube
The AD7249 DACPORT® contains a pair of 12-bit, voltage-ouput, digital-to-analog converters with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifiers are capable of developing 10 V across a 2 k(Ohm) load. The output voltage ranges with single supply operation are 0 V to 5 V or 0 V to 10 V, while an additional bipolar ±5V output range is available with dual supplies. The ranges are selected using the internal gain resistor. Interfacing to the AD7249 is serial, minimizing pin count and allowing a small package size. Standard control signals allow interfacing to most DSP processors and microcontrollers. The data stream consists of 16 bits, DB15 to DB13 are don't care bits, the 13th bit (DB12) is used as the channel select bit and the remaining 12 bits (DB11 to DB0) contain the data to update the DAC. The 16-bit data word is clocked into the input register on each falling SCLK edge. The data format is natural binary in both unipolar ranges, while either offset binary or twos complement format may be selected in the bipolar range. A CLR function is provided which sets the ouput to 0 V in both unipolar ranges and in the twos complement bipolar range, while with offset binary data format, the ouput is set to -REFIN. This function is useful as a power-on reset as it allows the outputs to be set to a known voltage level. The AD7249 features a serial interface which allows easy connection to both microcomputers and 16-bit digital signal processors with serial ports. The serial data may be applied at rates up to 2 MHz allowing a DAC update rate of 125 kHz. The AD7249 is fabricated on linear compatible CMOS (LC2MOS), an advanced, mixed technology process. It is packaged in 16-pin DIP and 16-pin SOIC packages. DACPORT is a registered trademark of Analog Devices, Inc.
The three parts on the right have similar specifications to AD7249AN.
-
ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionNumber of FunctionsSupply VoltageBase Part NumberPin CountOutput TypePolarityInterfaceMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsArchitectureConverter TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogSettling TimeMax Dual Supply VoltageIntegral Nonlinearity (INL)Min Dual Supply VoltageInput Bit CodeNumber of ConvertersConversion RateINL/DNL (LSB)Negative Supply Voltage-NomAnalog Output Voltage-MaxHeight Seated (Max)RoHS StatusLead FreeTerminal FormPeak Reflow Temperature (Cel)Reflow Temperature-Max (s)Operating Supply VoltageSupply Current-MaxVoltage - Supply, DigitalMountTerminal PitchPower SuppliesMax Output VoltageMin Input VoltageMax Input VoltageMin Output VoltageLinearity Error-Max (EL)WidthFactory Lead TimeLifecycle StatusSupply TypeView Compare
-
AD7249ANLead, TinThrough Hole16-DIP (0.300, 7.62mm)NO16-40°C~85°CTubeDACPORT®e0noObsolete1 (Unlimited)16EAR99Tin/Lead (Sn85Pb15)Other Converters300mWBICMOSDUAL212VAD724916Voltage - BufferedBipolar, UnipolarSPI, Serial16.5V10.8V300mW12R-2RD/A CONVERTERExternal, InternalSPINo1.5 B125 ksps±10.8V~16.5V10μs16.5V1 LSB10.8VBINARY2125 ksps±1 (Max), ±0.9 (Max)-12V10V5.33mmNon-RoHS CompliantContains Lead-------------------
-
TinSurface Mount20-LCC (J-Lead)YES20-40°C~85°CTape & Reel (TR)-e3yesObsolete1 (Unlimited)20EAR99--75mWBICMOSQUAD115VAD722420Voltage - BufferedUnipolar-15.75V14.25V75mW8R-2RD/A CONVERTERExternalParallelNo1 B143 ksps11.4V~16.5V ±5V20μs-0.5 LSB-BINARY1143 ksps±0.5 (Max), ±1 (Max)-5V-4.39mmROHS3 CompliantContains LeadJ BEND2604015V6mA14.25V~15.75V------------
-
Lead, TinSurface Mount24-SOIC (0.295, 7.50mm Width)-24-40°C~85°CTube-e0noObsolete3 (168 Hours)24EAR99-Other Converters150mWCMOSDUAL115VAD722524Voltage - BufferedUnipolar-15.75V14.25V150mW8R-2RD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)--2.65mmNon-RoHS CompliantContains LeadGULL WING2403015V10mA14.25V~15.75VSurface Mount1.27mm12/15 GND/-5V2V11V2V11V0.1953%7.5mm---
-
-Surface Mount24-SOIC (0.295, 7.50mm Width)-24-40°C~85°CTape & Reel (TR)-e3noActive3 (168 Hours)24EAR99Matte Tin (Sn)Other Converters500mWCMOS-115VAD722524Voltage - Buffered--16.5V11.4V150mW8R-2RD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V4μs-0.5 LSB-BINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)--2.65mmROHS3 CompliantContains LeadGULL WING2603015V10mA14.25V~15.75VSurface Mount1.27mm12/15 GND/-5V2V11V2V11V0.1953%7.5mm16 WeeksPRODUCTION (Last Updated: 5 days ago)Dual
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
31 January 2024
TXS0108EPWR Level Shifter Specifications, Architecture, Functions, Package and Applications
Ⅰ. What is TXS0108EPWR?Ⅱ. Specifications of TXS0108EPWRⅢ. Architecture of TXS0108EPWRⅣ. Functions of TXS0108EPWRⅤ. Package of TXS0108EPWRⅥ. What are the advantages and disadvantages of TXS0108EPWR?Ⅶ. Where is TXS0108EPWR used?The... -
01 February 2024
L7812CV Voltage Regulator: Internal Structure, Characteristics, Specifications and Other Details
Ⅰ. L7812CV descriptionⅡ. Internal structure and working principle of L7812CVⅢ. Pin configuration of L7812CVⅣ. What are the characteristics of L7812CV?Ⅴ. How to judge the quality of L7812CV?Ⅵ. Specifications... -
01 February 2024
REF3030AIDBZR Specifications, Symbol, Applications and REF3030AIDBZR vs REF3030AIDBZT
Ⅰ. Overview of REF3030AIDBZRⅡ. Specifications of REF3030AIDBZRⅢ. Symbol, footprint and pin configuration of REF3030AIDBZRⅣ. Features of REF3030AIDBZRⅤ. In which applications can we use REF3030AIDBZR?Ⅵ. What is the difference... -
02 February 2024
TL431AIDBZR Shunt Regulator Replacements, Working Principle, Typical Characteristics, Performance and Function
Ⅰ. Description of TL431AIDBZRⅡ. How does TL431AIDBZR work?Ⅲ. Typical characteristics of TL431AIDBZRⅣ. Performance of TL431AIDBZRⅤ. Specifications of TL431AIDBZRⅥ. How to adjust the output voltage of TL431AIDBZR?Ⅶ. Absolute maximum...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.