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Name: AD7237AAR
Brand: Analog Devices Inc.
SKU: AD7237AAR
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. AD7237AAR

Part No.:: AD7237AAR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7237AAR.pdf

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

In Stock:: 2036

Quantity:: Add To Cart

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AD7237AAR Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
DACPORT®
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
8µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±10.8V ~ 16.5V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7237AAR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7237AAR 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 AD7237AAR 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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AD7237AAR information

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AD7237AAR Application Introduction

AD7237AAR is a high-performance, low-power, 12-bit digital-to-analog converter (DAC) commonly used in precision instrumentation, industrial automation, and control systems.

Application Scenario:

In a motor control system, AD7237AAR can be utilized to generate precise analog control signals for motor speed and position control.

Circuit Design:

To effectively utilize AD7237AAR in a motor control system, consider the following design optimizations:

1. Power Management:

Ensure a stable and clean power supply for AD7237AAR and associated components. Use low-dropout voltage regulators and decoupling capacitors to minimize voltage fluctuations and noise.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and crosstalk. Keep analog and digital signal traces separate and use ground planes to reduce interference.

3. Thermal Management:

Provide adequate thermal dissipation for AD7237AAR to prevent overheating and ensure long-term reliability. Use thermal vias, heat sinks, or thermal pads to dissipate heat efficiently.

4. Analog Signal Conditioning:

Implement proper signal conditioning circuits, such as anti-aliasing filters and amplifiers, to ensure accurate and stable analog output signals from AD7237AAR.

5. System Integration:

Integrate AD7237AAR with microcontrollers or processors using SPI or parallel interface for seamless communication and control. Configure GPIO pins for chip select and other control signals.

Considerations:

When designing with AD7237AAR, keep the following considerations in mind:

- Resolution and Accuracy: Understand the DAC's resolution and ensure it meets the system requirements for precision control.

- Output Amplification: If necessary, use external amplifiers to boost the DAC output signal to drive motors or other high-current loads effectively.

- Noise Immunity: Shield sensitive analog circuitry from electromagnetic interference and ensure proper grounding to maintain signal integrity.

- Calibration and Testing: Calibrate the DAC output periodically to compensate for any drift or non-linearity. Perform thorough testing to verify system performance under various operating conditions.

AD7237AAR FAQ

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3. Are the AD7237AAR price and inventory displayed accurate?

The price and inventory of AD7237AAR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD7237AAR?

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 AD7237AAR we delivered, we will accept the replacement or return of the AD7237AAR 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 AD7237AAR.

(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