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Name: DAC7562SDSCT
Brand: Texas Instruments
SKU: DAC7562SDSCT
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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Texas Instruments DAC7562SDSCT

Part No.:: DAC7562SDSCT

Manufacturer:: Texas Instruments

Package:: 10-WFDFN Exposed Pad

Datasheet:: DAC7562SDSCT.pdf

Description:: IC DAC 12BIT V-OUT 10WSON

In Stock:: 2532

Quantity:: Add To Cart

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DAC7562SDSCT Specifications

Package/Case:
10-WFDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
10µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.3, ±0.05
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

DAC7562SDSCT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7562SDSCT 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 DAC7562SDSCT 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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DAC7562SDSCT information

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Basic introduction and simple engineering application of DAC7562SDSCT

DAC7562SDSCT is a dual-channel, 12-bit digital-to-analog converter (DAC) designed for precision industrial applications. It offers high accuracy, low power consumption, and small package size, making it suitable for a wide range of projects requiring precise analog output control.

Introduction:

The DAC7562SDSCT integrates two independent DAC channels, each capable of converting digital input data into analog voltage output with 12-bit resolution. It operates from a single 2.7V to 5.5V power supply, making it compatible with various microcontroller and processor systems.

Features:

- Dual independent DAC channels

- 12-bit resolution

- Low glitch

- Rail-to-rail voltage output

- SPI interface

- Low power consumption

- Small package size

Application:

In a simple project, such as a temperature-controlled fan system, the DAC7562SDSCT can be utilized to control the speed of the fan based on the temperature measured by a sensor. Here's how you can implement this project:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a thermistor or an IC temperature sensor, to your microcontroller's analog input pin. Ensure proper calibration and signal conditioning for accurate temperature readings.

2. DAC Connection:

Connect the DAC7562SDSCT to your microcontroller via SPI interface. Configure the SPI communication protocol on your microcontroller according to the DAC7562SDSCT datasheet.

3. Output Control:

Program your microcontroller to read the temperature value from the sensor and convert it into a corresponding digital value. Send this digital value to the DAC7562SDSCT through SPI to generate the desired analog voltage output.

4. Fan Control:

Connect the analog voltage output of the DAC7562SDSCT to a motor driver circuit, which controls the speed of the fan motor. Adjust the analog voltage output according to the temperature readings to regulate the fan speed.

5. User Interface (Optional):

Integrate a user interface, such as an LCD display or LEDs, to provide real-time temperature and fan speed feedback. Program your microcontroller to update the display based on the sensor readings and fan control output.

Experiment:

To verify the functionality of the project, follow these steps:

1. Hardware Setup:

Connect the temperature sensor, DAC7562SDSCT, microcontroller, and fan motor according to the circuit diagram.

2. Software Setup:

Write the firmware code for your microcontroller to read the temperature sensor data, convert it into digital values, communicate with the DAC7562SDSCT through SPI, and control the fan speed accordingly.

3. Testing:

Power up the circuit and observe the fan speed changes in response to temperature variations. Use a heat source, such as a hairdryer, to increase the temperature around the sensor and verify that the fan speed adjusts accordingly.

Conclusion:

The DAC7562SDSCT offers precise analog output control, making it suitable for various applications, including temperature-controlled systems. By integrating it into your projects, you can achieve accurate and responsive analog voltage generation for controlling external devices such as motors, valves, or actuators.

DAC7562SDSCT FAQ

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3. Are the DAC7562SDSCT price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC7562SDSCT?

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 DAC7562SDSCT we delivered, we will accept the replacement or return of the DAC7562SDSCT 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 DAC7562SDSCT.

(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