Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesAnalog Devices Inc./Maxim IntegratedIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)
AD7820KR Data Acquisition - Analog to Digital Converters (ADC) by Analog Devices Inc./Maxim Integrated
AD7820KR is a Data Acquisition - Analog to Digital Converters (ADC) model from Analog Devices Inc./Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - Analog to Digital Converters (ADC) product path. Known package information currently points to 20SOIC under the Analog Devices Inc./Maxim Integrated brand listing. IC ADC 8BIT HS TRACK/HOLD 20SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around AD7820KR so buyers can move faster from review to quotation.
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Part Number
AD7820KR
Internal code
TCE000094304
Package
20SOIC
Manufacturer
Analog Devices Inc./Maxim IntegratedKey specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC ADC 8BIT HS TRACK/HOLD 20SOIC
key Attributes
-
Datasheet
View AD7820KR DatasheetTechnical document
Open The Official Datasheet
Review the latest datasheet for AD7820KR from Analog Devices Inc./Maxim Integrated in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
IC ADC 8BIT HS TRACK/HOLD 20SOIC
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
JESD-609 Code
e0
Export Classifications & Environmental
RoHS Status
Non-RoHS Compliant
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Package Parameter
Height Seated (Max)
2.65mm
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Height Seated (Max)
2.65mm
ECCN
EAR99
Packaging
Tube
Lead Free
Contains Lead
Mounting Type
Surface Mount
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Resolution
1 B
Categories
Integrated Circuits (ICs)
Manufacturer
Analog Devices Inc./Maxim Integrated
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Subcategory
Analog to Digital Converters
Polarity
Unipolar
Reference Type
External
Min Supply Voltage
4.75V
Sampling Rate
500 ksps
Package / Case
20-SOIC (0.295, 7.50mm Width)
Max Power Dissipation
40mW
Number Of Functions
1
Operating Supply Voltage
5V
Pbfree Code
no
Data Interface
Parallel
Reflow Temperature-Max (S)
30
Max Supply Voltage
5.25V
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Width
7.5mm
Number Of Bits
8
Mount
Surface Mount
Power Dissipation
450mW
Voltage - Supply, Analog
5V
Peak Reflow Temperature (Cel)
240
Architecture
Flash
Base Part Number
AD7820
Manufacturer'S Part No.
AD7820KR
Input Type
Single Ended
Configuration
S/H-ADC
Sample And Hold / Track And Hold
TRACK
Linearity Error-Max (EL)
0.39%
Analog Input Voltage-Min
-0.3V
Number Of Analog In Channels
1
Output Bit Code
BINARY
Number Of Channels
1
Power Supplies
5V
Power Consumption
40mW
Analog Input Voltage-Max
7.3V
Common questions
Product FAQ
Quick answers for buyers reviewing AD7820KR, stock, documentation, and sourcing steps.
What is AD7820KR?
AD7820KR is a Data Acquisition - Analog to Digital Converters (ADC) component from Analog Devices Inc./Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for AD7820KR?
AD7820KR is listed with package reference 20SOIC. The current product description is IC ADC 8BIT HS TRACK/HOLD 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is AD7820KR available in stock?
This page currently shows 61116 units in stock and 45234 units available for AD7820KR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for AD7820KR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AD7820KR by Analog Devices Inc./Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for AD7820KR?
Yes. This page links to the datasheet for AD7820KR by Analog Devices Inc./Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify AD7820KR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for AD7820KR before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
MAX1290ACEI
165 purchased
QSOP
RoHS
Datasheet
IC ADC 12BIT 8CH 400KSPS 28-QSOP
Reference price
Needs inquiry
AD7884BPZ-REEL
186 purchased
PLCC
RoHS
Datasheet
IC ADC 16BIT SAMPLING HS 44-PLCC
Reference price
Needs inquiry
More sourcing insights
Articles
Explore related articles around AD7820KR, Data Acquisition - Analog to Digital Converters (ADC), and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC