What is the Additional Feature ?

Name: AD637KD
Brand: Analog Devices Inc.
SKU: AD637KD
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. AD637KD

Part No.:: AD637KD

Manufacturer:: Analog Devices Inc.

Package:: 14-CDIP (0.300, 7.62mm)

Datasheet:: AD637KD.pdf

Description:: IC RMS TO DC CONVERTER 14CDIP

In Stock:: 477

Quantity:: Add To Cart

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AD637KD Specifications

Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Current-Supply:
2.2 mA
Voltage-Supply:
±3V ~ 18V
MountingType:
Through Hole

AD637KD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD637KD 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 AD637KD 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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AD637KD information

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AD637KD Typical application Circuitry

AD637KD

The AD637KD is a high-precision integrated circuit designed for true RMS-to-DC conversion, making it an essential component in applications that require accurate measurement of the root mean square (RMS) value of a waveform. This chip is especially valuable in fields such as audio analysis, power monitoring, and scientific instrumentation, where precision RMS measurements are critical.

Key Features of the AD637KD:

1. Accurate RMS Conversion: The AD637KD provides precise RMS conversion for both sinusoidal and complex waveforms.

2. Broad Frequency Range: Capable of measuring signals with frequencies up to 6 MHz, suitable for high-speed applications.

3. Precision Performance: The chip offers exceptional linearity and minimal temperature drift, ensuring reliable RMS calculations.

4. Flexible Power Supply Options: Operates efficiently with a single supply voltage from +8V to +36V.

Application Scenario: Audio Signal Analysis in Studio Equipment

In this scenario, the AD637KD is used for audio signal analysis in studio equipment, providing accurate RMS measurements for sound engineering and mixing.

Detailed Circuit Connection:

1. Power Supply Setup: Connect +18V to pin 16 (V+) and ground pin 3 (V-) of the AD637KD to power the chip.

2. Signal Input: Attach the audio signal from the studio equipment to pin 2 (INPUT) while grounding pin 4 (AGND) of the AD637KD.

3. RMS Output: The RMS value of the audio signal is available at pin 13 (OUTPUT) of the AD637KD and can be connected to a meter or display for analysis.

4. Noise Mitigation: Integrate capacitors near the power supply pin and the output pin to filter out noise and ensure stable operation.

5. Output Driving: A buffer amplifier may be connected to pin 13 (OUTPUT) of the AD637KD if the output needs to drive a meter or display.

6. Temperature Compensation: For applications sensitive to temperature fluctuations, a compensation network can be connected to pin 14 (TC) of the AD637KD to maintain accuracy.

Design Considerations:

- Input Signal Range: Ensure that the amplitude of the audio signal is within the input range of the AD637KD to avoid distortion.

- Impedance Matching: Match the input impedance of the AD637KD to the source impedance for optimal signal transfer.

- Shielding for Noise Reduction: Utilize shielding techniques to minimize noise pickup in the audio signal.

- Temperature Stability: Implement temperature compensation if the application requires high precision across varying temperatures.

Utilizing the AD637KD in audio signal analysis within studio equipment allows for precise RMS measurements of audio signals, aiding in sound engineering and mixing processes. Careful circuit design and component selection will ensure the accuracy and reliability of the audio signal analysis system.

AD637KD FAQ

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3. Are the AD637KD price and inventory displayed accurate?

The price and inventory of AD637KD 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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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 AD637KD?

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 AD637KD we delivered, we will accept the replacement or return of the AD637KD 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 AD637KD.

(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