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Name: MAX532BCWE+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX532BCWE+
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./Maxim Integrated MAX532BCWE+

Part No.:: MAX532BCWE+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: MAX532BCWE+.pdf

Description:: IC DAC 12BIT V-OUT 16SOIC

In Stock:: 3601

Quantity:: Add To Cart

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MAX532BCWE+ Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
2.5µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
±11.4V ~ 16.5V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

MAX532BCWE+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX532BCWE+ 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 MAX532BCWE+ 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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MAX532BCWE+ information

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Basic introduction and simple engineering application of MAX532BCWE+

MAX532BCWE+ is a high-performance, dual 8-bit voltage output digital-to-analog converter (DAC), widely used in various electronic applications for precise analog signal generation. It offers excellent accuracy and stability, making it suitable for diverse projects requiring analog voltage outputs.

Application Scenario:

In this article, we will explore a simple project utilizing the MAX532BCWE+ to generate analog voltages for controlling LED brightness levels. This project is ideal for beginners to understand the basic functionality of a DAC and its practical application in circuit design.

Circuit Design:

To create an LED brightness control system using MAX532BCWE+, follow these steps:

1. Component Connection:

Connect the MAX532BCWE+ to your microcontroller board. Make sure to connect VCC and GND pins of the DAC to the appropriate power supply pins of the microcontroller. Also, connect the data input pins (SDI, SCK, CS) of the DAC to the corresponding digital output pins of the microcontroller.

2. LED Connection:

Connect the anodes of multiple LEDs to the VCC supply, and connect the cathodes through appropriate current-limiting resistors to the output pins (VOUTA, VOUTB) of the MAX532BCWE+. Ensure proper resistor values to limit the LED currents within safe operating limits.

3. Programming:

Write a simple firmware code for the microcontroller to control the DAC. Utilize SPI communication protocol to send digital data to the MAX532BCWE+ for generating analog voltages. Implement PWM modulation techniques to adjust the brightness levels of the LEDs based on the DAC output voltages.

4. Testing and Calibration:

Upload the firmware code to the microcontroller and power up the circuit. Use a multimeter to measure the output voltages of the DAC channels. Adjust the firmware code or resistor values if necessary to calibrate the LED brightness levels accurately.

Considerations:

When working with MAX532BCWE+ in this project, consider the following factors:

- Resolution: The MAX532BCWE+ offers 8-bit resolution, allowing for 256 discrete output voltage levels. Choose the appropriate resolution based on the required precision for LED brightness control.

- Output Range: Ensure that the output voltage range of the DAC matches the forward voltage requirements of the LEDs. Adjust the reference voltage or use external amplification if necessary.

- Timing Considerations: Pay attention to the timing requirements of the SPI communication interface to ensure reliable data transfer between the microcontroller and the DAC.

- Thermal Considerations: Monitor the temperature of the MAX532BCWE+ during operation, especially if driving high-current LEDs, to prevent overheating and ensure long-term reliability.

- Power Supply Stability: Provide a stable power supply to the MAX532BCWE+ and the microcontroller to avoid voltage fluctuations that could affect DAC performance and LED brightness levels.

MAX532BCWE+ FAQ

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We have a professional and experienced quality control team to strictly verify and test the MAX532BCWE+. All suppliers must pass our qualification reviews before they can publish their products including MAX532BCWE+ on icwhale.com; we pay more attention to the channels and quality of MAX532BCWE+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the MAX532BCWE+ price and inventory displayed accurate?

The price and inventory of MAX532BCWE+ 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 MAX532BCWE+?

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 MAX532BCWE+ we delivered, we will accept the replacement or return of the MAX532BCWE+ 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 MAX532BCWE+.

(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