AD7249AR-REEL
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- Mfr.Part #
- AD7249AR-REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAC 12BIT V-OUT 16SOIC
- Stock
- 2,000
- In Stock ：
- 2,000
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Converter Type :
- D/A CONVERTER
- Series :
- DACPORT®
- Peak Reflow Temperature (Cel) :
- 240
- Analog Output Voltage-Max :
- 10V
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Negative Supply Voltage-Nom :
- -12V
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Reference Type :
- External, Internal
- INL/DNL (LSB) :
- ±1 (Max), ±0.9 (Max)
- Length :
- 10.3mm
- Voltage - Supply, Analog :
- ±10.8V~16.5V
- Pin Count :
- 16
- Terminal Finish :
- TIN LEAD
- Number of D/A Converters :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- JESD-30 Code :
- R-PDSO-G16
- Operating Temperature :
- -40°C~85°C
- Output Type :
- Voltage - Buffered
- Pbfree Code :
- No
- Differential Output :
- No
- Surface Mount :
- yes
- Number of Bits :
- 12
- Number of Terminations :
- 16
- Supply Voltage :
- 12V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Data Interface :
- SPI
- Packaging :
- Tape and Reel (TR)
- Input Bit Code :
- BINARY
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Format :
- Serial
- Qualification Status :
- COMMERCIAL
- Settling Time :
- 10μs
- Architecture :
- R-2R
- Datasheets
- AD7249AR-REEL
Digital to Analog Converters (DAC) Analog Devices, Inc. AD7249AR-REEL Overview
The Analog Devices, Inc. AD7249AR-REEL is a high-performance 12-bit dual digital-to-analog converter (DAC) encapsulated in a compact 16-SOIC package. This precision DAC is designed for easy integration into key industrial and communication systems, offering robust voltage output capabilities. The utilization of advanced CMOS technology enhances this device's performance through reduced power consumption and increased reliability, making it an ideal solution for sophisticated multi-channel applications. This product is particularly suitable for applications requiring precise signal conversion from digital data to analog format, ensuring accuracy and consistency in performance.
AD7249AR-REEL Features
The AD7249AR-REEL DAC features dual 12-bit DACs in one integrated package, enabling simultaneous output of two analog signals from digital input. This efficiency is further complemented by its low power operation and wide power supply range of ±11.4 V to ±16.5 V. It includes a serial interface, simplifying the connection with microprocessors and DSPs. The device also features an onboard precision output amplifier to optimize the signal integrity and drive capability. Moreover, it has a reset function that ensures all outputs return to zero-scale at power-up or upon command, enhancing the safety and predictability of its outputs.
AD7249AR-REEL Applications
- Industrial Automation: The AD7249AR-REEL can be employed to control and monitor automated machinery by providing precise analog voltage outputs based on digital setpoints, which is critical for actuator and sensor operation.
- Process Control Systems: In process control, this DAC allows for accurate control of variables like temperature, pressure, and flow rate, by converting digital process data into analog signals that can be used to adjust control elements.
- Data Acquisition Systems: Ideal for use in systems that require high precision data conversion from analog sensors to digital computing systems, ensuring that the data integrity is maintained throughout the process.
- Communications Equipment: The AD7249AR-REEL helps in modulating analog signals based on digital data, crucial for various communication technologies where signal fidelity and noise reduction are paramount.
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