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/DC CONV PRECISION 14-CDIP

In Stock:: 565

Quantity:: Add To Cart

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AD637KD/+ Specifications

Packaging:
Tube
Series:
*
ProductStatus:
Obsolete
Current-Supply:
2.2 mA
Voltage-Supply:
±3.0V ~ 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 an integrated circuit designed for high-precision 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 particularly valuable in fields such as audio processing, power monitoring, and scientific instrumentation, where precision RMS measurements are crucial.

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 Level Monitoring in Broadcasting

In this scenario, the AD637KD/+ is used for audio signal level monitoring in broadcasting equipment, ensuring consistent audio quality in broadcast signals.

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 broadcasting 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 monitoring.

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 level monitoring within broadcasting equipment allows for precise RMS measurements of audio signals, ensuring consistent audio quality in broadcast signals. Careful circuit design and component selection will ensure the accuracy and reliability of the audio signal monitoring 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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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