AD7849AR
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- Mfr.Part #
- AD7849AR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAC 14BIT V-OUT 20SOIC
- Stock
- 9,716
- In Stock ：
- 9,716
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Height :
- 2.35mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Analog :
- ±14.25V~15.75V
- INL/DNL (LSB) :
- ±5 (Max), ±0.25 (Max)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C
- Max Supply Voltage :
- 5.75V
- Settling Time :
- 10μs (Typ)
- Sampling Rate :
- 143 ksps
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Digital :
- 5V
- Number of Functions :
- 1
- Number of Converters :
- 1
- Length :
- 13mm
- Terminal Form :
- Gull wing
- Min Input Voltage :
- 18V
- Supply Voltage :
- 15V
- Resolution :
- 2 B
- Integral Nonlinearity (INL) :
- 5 LSB
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Input Bit Code :
- BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY
- Contact Plating :
- Tin
- Number of Bits :
- 14
- Max Output Voltage :
- 0V
- Min Supply Voltage :
- 4.75V
- Pin Count :
- 20
- Output Type :
- Voltage - Buffered
- Min Output Voltage :
- 18V
- Factory Lead Time :
- 10 Weeks
- Number of Terminations :
- 20
- Dual Supply Voltage :
- 15V
- Base Part Number :
- AD7849
- Architecture :
- String DAC
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- -9V
- Max Dual Supply Voltage :
- 15.75V
- Min Dual Supply Voltage :
- 14.25V
- Differential Output :
- No
- Negative Supply Voltage-Nom :
- -15V
- Conversion Rate :
- 143 ksps
- Reference Type :
- External
- JESD-609 Code :
- e3
- Number of Pins :
- 20
- Converter Type :
- D/A CONVERTER
- Width :
- 7.6mm
- Pbfree Code :
- No
- Power Dissipation :
- 163mW
- Max Power Dissipation :
- 163mW
- Lead Free :
- Contains Lead
- Polarity :
- Bipolar, Unipolar
- Packaging :
- Tube
- Terminal Position :
- Dual
- Slew Rate :
- 4 V/μs
- Data Interface :
- SPI
- Interface :
- SPI, Serial
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AD7849AR
Digital to Analog Converters (DAC) Analog Devices, Inc. AD7849AR Overview
The Digital to Analog Converters (DAC) Analog Devices, Inc. AD7849AR is a high-performance 14-bit DAC designed to meet the rigorous demands of precision data conversion and signal conditioning. Manufactured by Analog Devices, a leader in integrated circuits, the AD7849AR features a robust design encapsulated in a 20SOIC package, ensuring reliability and ease of integration into various electronic systems. This product excels in delivering accurate analog output from digital input, crucial for applications requiring high fidelity and precise analog signal reproduction.
AD7849AR Features
- 14-bit resolution ensures high precision in output signals.
- Voltage output directly drives external circuits without needing an amplifier.
- Compatible with a wide range of supply voltages, enhancing its versatility in different system architectures.
- Low power consumption which is ideal for power-sensitive applications.
- Integrated output buffer simplifies the interface with subsequent analog components.
AD7849AR Applications
- Medical Imaging Equipment
In medical imaging, the AD7849AR provides the precise voltage control necessary for adjusting imaging sensors and actuators, enhancing image resolution and quality.
- Industrial Process Control
This DAC is used in process control systems to convert digital setpoints into precise analog signals that drive actuators, ensuring accurate control over industrial processes.
- Telecommunications
The AD7849AR aids in converting digital data into analog signals in communication equipment, improving signal transmission integrity and reducing errors.
- Data Acquisition Systems
For systems that require high-accuracy data logging, this DAC ensures that digital data is seamlessly converted into stable and precise analog outputs for further analysis.
- Audio Equipment
In audio applications, the high-resolution output of the AD7849AR enhances the sound quality by providing accurate sound signal modulation.
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