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Name: AD7237JR
Brand: Analog Devices Inc.
SKU: AD7237JR
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. AD7237JR

Part No.:: AD7237JR

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7237JR.pdf

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

In Stock:: 1886

Quantity:: Add To Cart

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AD7237JR Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube,Tube
Series:
DACPORT®
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
2
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±15V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±0.9 (Max)
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

AD7237JR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7237JR 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 AD7237JR 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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AD7237JR information

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AD7237JR Application Introduction

AD7237JR is a high-performance digital-to-analog converter (DAC) commonly used in precision instrumentation and industrial control applications. It features 12-bit resolution, low glitch, and excellent linearity, making it suitable for demanding analog signal generation requirements.

Application Scenario:

In precision instrumentation, AD7237JR can be utilized to generate accurate analog signals for sensor calibration or waveform synthesis in test and measurement equipment.

Circuit Design:

To effectively use AD7237JR in a design project, consider the following optimization techniques:

1. Power Management:

Ensure a stable and clean power supply for AD7237JR and associated circuitry. Utilize low-noise voltage regulators and bypass capacitors to minimize power supply ripple and noise, ensuring optimal DAC performance.

2. Signal Integrity:

Pay attention to signal integrity throughout the design. Proper PCB layout techniques, such as minimizing trace lengths and avoiding signal crosstalk, can help maintain signal integrity and prevent unwanted noise coupling into the analog output of AD7237JR.

3. Thermal Management:

Manage the thermal dissipation of AD7237JR to prevent overheating and ensure long-term reliability. Place thermal vias strategically on the PCB to improve heat dissipation, and consider using heat sinks or thermal pads if necessary.

4. Calibration:

Perform regular calibration of AD7237JR to maintain accuracy over time and temperature variations. Implement calibration routines in firmware or software to compensate for offset and gain errors, ensuring consistent analog output performance.

5. External Components:

Select appropriate external components, such as precision resistors and capacitors, to optimize the performance of AD7237JR. Match resistor values accurately for the voltage output range required, and choose capacitors with low leakage and low ESR for stability.

Considerations:

When designing with AD7237JR, keep the following considerations in mind:

- Digital Interface: Ensure proper interfacing with the microcontroller or FPGA, considering the SPI or parallel interface options of AD7237JR.

- Output Range: Configure the output voltage range of AD7237JR according to the application requirements, considering the full-scale output and reference voltage selection.

- Noise Immunity: Shield sensitive analog components from digital noise sources, and use appropriate grounding techniques to minimize ground loops and noise interference.

- Compliance: Verify compliance with relevant industry standards, such as EN 55032 for electromagnetic compatibility, to ensure proper operation and avoid interference with other electronic devices.

AD7237JR FAQ

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3. Are the AD7237JR price and inventory displayed accurate?

The price and inventory of AD7237JR 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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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 AD7237JR?

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 AD7237JR we delivered, we will accept the replacement or return of the AD7237JR 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 AD7237JR.

(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