Name: AD7821KN
Brand: Analog Devices Inc.
SKU: AD7821KN
Availability: InStock
Rating: 5 (140 reviews)

AD7821KN

For Reference Only

Part Number	AD7821KN
Manufacturer	Analog Devices Inc.
Description	IC ADC 8BIT LC2MOS T/H HS 20-DIP
Datasheet	AD7821KN Datasheet AD7821KN Specifications
Package	20-DIP (0.300", 7.62mm)
ECAD
In Stock	87,324 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AD7821KN (Data Acquisition - Analog to Digital Converters (ADC)) is manufactured by Analog Devices Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AD7821KN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AD7821KN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AD7821KN.

AD7821KN Specifications

Manufacturer	Analog Devices Inc.
Category	Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC)
Package	20-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Bits	8
Sampling Rate (Per Second)	1M
Number of Inputs	1
Input Type	Single Ended
Data Interface	Parallel
Configuration	S/H-ADC
Ratio - S/H:ADC	1:1
Number of A/D Converters	1
Architecture	Pipelined
Reference Type	External
Voltage - Supply, Analog	5V
Voltage - Supply, Digital	5V
Features	-
Operating Temperature	-40°C ~ 85°C
Package / Case	20-DIP (0.300", 7.62mm)
Supplier Device Package	20-PDIP
Mounting Type	-

AD7821KN Datasheet

AD7821KN Reviews

Emil*****lker

March 23, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Ami*****Moran

March 14, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Lege*****apur

March 14, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Cami*****ishop

March 8, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Case*****linas

March 4, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

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AD7821KN Packaging

AD7821KN FAQ

1. How to order AD7821KN on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AD7821KN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AD7821KN. All suppliers must pass our qualification reviews before they can publish their products including AD7821KN on Heisener; we pay more attention to the channels and quality of AD7821KN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AD7821KN price and inventory displayed accurate?

The price and inventory of AD7821KN 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.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 AD7821KN?

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 AD7821KN we delivered, we will accept the replacement or return of the AD7821KN 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 AD7821KN.

(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
7.How to contact us to get technical supports, such as AD7821KN pin diagram, AD7821KN datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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AD7821KN Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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Part Number	Manufacturer	Description	Stock
AD7821KN		OEM/CM QUOTES ONLY \| NO BROKERS	6613
AD7821KNZR	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	1
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Part Number	Manufacturer	Description	Stock
AD7821KNZR	Analog Devices Inc	OEM/CM ONLY	101
AD7821KNZND	Analog Devices Inc	OEM/CM ONLY	2917
AD7821KNDIP20	Analog Devices Inc	OEM/CM ONLY	2915
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AD7821KN

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