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Name: AD5445YRUZ
Brand: Analog Devices Inc.
SKU: AD5445YRUZ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD5445YRUZ

Part No.:: AD5445YRUZ

Manufacturer:: Analog Devices Inc.

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:

Description:: IC DAC 12BIT A-OUT 20TSSOP

In Stock:: 2040

Quantity:: Add To Cart

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AD5445YRUZ Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
120ns
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.5V ~ 5.5V
Voltage-SupplyDigital:
2.5V ~ 5.5V
INL/DNL(LSB):
±1 (Max), -1/+2 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C

AD5445YRUZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5445YRUZ 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 AD5445YRUZ 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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AD5445YRUZ information

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Basic introduction and simple engineering application of AD5445YRUZ

AD5445YRUZ is a high-performance, quad-channel, voltage-output digital-to-analog converter (DAC) manufactured by Analog Devices. It is commonly used in a variety of precision industrial and instrumentation applications, offering excellent static and dynamic performance.

Application Scenario:

In a simple temperature control system, AD5445YRUZ can be utilized to generate precise analog voltage signals, which can be further processed to control heating or cooling elements.

Circuit Design:

To create a basic temperature control system using AD5445YRUZ, follow these steps:

1. DAC Interfacing:

Connect the output pins of AD5445YRUZ to the analog inputs of a microcontroller or a PLC (Programmable Logic Controller). Ensure proper decoupling capacitors are connected to the power supply pins of the DAC for stable operation.

2. Temperature Sensor Integration:

Connect a temperature sensor, such as a thermocouple or a resistance temperature detector (RTD), to the analog inputs of the microcontroller or PLC. These sensors will provide the input signals for the temperature control system.

3. Digital Signal Processing:

Implement firmware or software algorithms on the microcontroller or PLC to read the temperature sensor inputs and convert them into digital values. These digital values will be used to generate corresponding analog output voltages through AD5445YRUZ.

4. Output Device Control:

Connect the analog output pins of AD5445YRUZ to the control inputs of power amplifiers or solid-state relays (SSRs) that drive the heating or cooling elements. The analog voltages generated by the DAC will regulate the power supplied to these elements based on the temperature readings.

5. Feedback Loop:

Implement a feedback loop mechanism in the firmware/software to continuously monitor the temperature and adjust the analog output voltages from AD5445YRUZ accordingly. This ensures precise and stable temperature control within the desired range.

Considerations:

When designing the circuit, it's essential to consider the following factors:

- Calibration: Calibrate the temperature sensor and DAC to ensure accurate temperature control and voltage output.

- Noise Immunity: Implement proper filtering and shielding techniques to minimize noise and interference, especially in industrial environments.

- Thermal Management: Ensure proper heat sinking for AD5445YRUZ and other heat-generating components to maintain optimal performance and reliability.

- System Integration: Integrate the temperature control system with other process control systems or supervisory control and data acquisition (SCADA) systems for comprehensive monitoring and control.

- Safety Considerations: Follow relevant safety standards and guidelines to prevent hazards associated with temperature control systems, especially in critical applications such as medical devices or industrial processes.

AD5445YRUZ FAQ

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3. Are the AD5445YRUZ price and inventory displayed accurate?

The price and inventory of AD5445YRUZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of AD5445YRUZ?

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 AD5445YRUZ we delivered, we will accept the replacement or return of the AD5445YRUZ 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 AD5445YRUZ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations