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Name: AD7847BRZ-REEL
Brand: Analog Devices Inc.
SKU: AD7847BRZ-REEL
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. AD7847BRZ-REEL

Part No.:: AD7847BRZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7847BRZ-REEL.pdf

Description:: IC DAC 12BIT V-OUT 24SOIC

In Stock:: 2641

Quantity:: Add To Cart

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AD7847BRZ-REEL Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±14.25V ~ 15.75V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±0.5 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7847BRZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7847BRZ-REEL 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 AD7847BRZ-REEL 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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AD7847BRZ-REEL information

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Basic introduction and simple engineering application of AD7847BRZ-REEL

AD7847BRZ-REEL is a versatile 12-bit digital-to-analog converter (DAC) commonly used in electronic circuits for various applications. It features low power consumption, high accuracy, and fast settling time, making it suitable for precision control and signal generation tasks.

Application Scenario:

In a simple project, AD7847BRZ-REEL can be utilized to generate analog signals for controlling the speed of a DC motor.

Circuit Design:

To implement this project, follow these steps:

1. DAC Connection:

Connect AD7847BRZ-REEL to a microcontroller, such as an Arduino or Raspberry Pi, using SPI communication protocol. Utilize the SPI pins, like MOSI, MISO, and SCK, for data transmission between the microcontroller and the DAC.

2. Motor Driver Interface:

Connect the output pins of AD7847BRZ-REEL to the input pins of a motor driver IC, such as L298N or L293D. These pins will control the speed and direction of the DC motor based on the analog signals generated by the DAC.

3. Power Supply:

Ensure proper power supply to both AD7847BRZ-REEL and the motor driver IC. Use voltage regulators and decoupling capacitors to maintain stable voltage levels and minimize noise in the circuit.

4. User Input:

Integrate user input devices, such as potentiometers or push buttons, to the microcontroller to allow manual control over the motor speed. Use analog input pins of the microcontroller to read the user input and adjust the analog output signal accordingly.

5. Motor Control Algorithm:

Implement a motor control algorithm in the microcontroller firmware to translate the desired speed set by the user into corresponding digital values to be sent to AD7847BRZ-REEL. Use PWM (Pulse Width Modulation) techniques to vary the motor speed smoothly.

Considerations:

When designing the circuit, keep the following considerations in mind:

- Motor Compatibility: Ensure that the chosen motor driver IC is compatible with the type and rating of the DC motor being used.

- Signal Accuracy: Calibrate AD7847BRZ-REEL and the microcontroller firmware to ensure accurate translation of digital values to analog voltages for precise motor speed control.

- Power Efficiency: Optimize the motor control algorithm to minimize power consumption and extend the battery life, if applicable.

- Overcurrent Protection: Implement overcurrent protection mechanisms in the motor driver circuitry to prevent damage to the motor and other components in case of excessive current flow.

- Safety Precautions: Follow safety guidelines when working with high-power circuits and rotating machinery to prevent accidents or injuries.

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6. What is the process for return or replacement of AD7847BRZ-REEL?

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 AD7847BRZ-REEL we delivered, we will accept the replacement or return of the AD7847BRZ-REEL 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 AD7847BRZ-REEL.

(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