AD5544ARSZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5544ARSZ-REEL7 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD5544ARSZ-REEL7 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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Applications Where It Shines
- Medical Equipment
- Industrial Control Systems
- Test and Measurement
- Data Acquisition Systems
Salient Features
- 16-bit Resolution
- Quad DAC Channels
- Voltage Output
- Serial Input (SPI Compatible)
- Low Power Consumption
- Operating Range: -40°C to +125°C
Example Application: Test and Measurement System
For this illustration, the AD5544ARSZ-REEL7 will be employed in a Test and Measurement System to generate multiple reference voltages.
Components Required
1. AD5544ARSZ-REEL7 DAC
2. SPI-Compatible Microcontroller
3. Reference Voltage Source
4. Power Supply (±15V)
5. Decoupling Capacitors
6. Resistors
7. PCB
How to Connect the Circuit
1. Supply Voltage: Hook up the ±15V power supply to VDD (Pin 15) and VSS (Pin 16).
2. Ground Plan: Connect your system's ground plane directly to the GND (Pin 24).
3. SPI Connections: Synchronize your microcontroller's SPI pins with the SDIN (Pin 9), SCLK (Pin 10), and SYNC (Pin 11) of the AD5544ARSZ-REEL7.
4. Reference Voltage: Feed your reference voltage into the REFIN (Pin 13).
5. Voltage Outputs: Route the voltage outputs (VOUT0 - VOUT3 from Pins 1, 4, 5, 8 respectively) to the measurement system components that need the generated reference voltages.
6. Decoupling: Use 10uF and 0.1uF capacitors between VDD and GND as well as VSS and GND for noise suppression.
7. Reset Pin: Optionally, connect the RESET pin (Pin 12) to a GPIO pin on your microcontroller for additional control.
Design Concerns
1. Noise Mitigation: Opt for high-quality capacitors to keep noise at a bare minimum.
2. SPI Timing: Validate that the SPI timing aligns with what is set out in the AD5544ARSZ-REEL7 datasheet.
3. Reference Voltage: The quality of the reference voltage directly affects the accuracy of the outputs. Choose a stable and precise voltage source.
4. Thermal Conditions: While AD5544ARSZ-REEL7 can endure a wide range of temperatures, good thermal design can't be ignored.
5. PCB Layout: Care must be taken in PCB design to minimize interference and ensure signal integrity.
Altogether, the AD5544ARSZ-REEL7 stands as a robust and versatile component ideal for complex Test and Measurement systems. Its multi-channel capabilities, along with high resolution, make it a top candidate for situations that require precision and reliability.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD5544ARSZ-REEL7 we delivered, we will accept the replacement or return of the AD5544ARSZ-REEL7 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AD5544ARSZ-REEL7.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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