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MCP3221A6T-E/OT
MCP3221A6T-E/OT
Microchip Technology
IC ADC 12BIT SAR SOT23-5
2200 Pcs New Original In Stock
12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-5
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MCP3221A6T-E/OT Microchip Technology
5.0 / 5.0 - (310 Ratings)

MCP3221A6T-E/OT

Product Overview

1368357

DiGi Electronics Part Number

MCP3221A6T-E/OT-DG

Manufacturer

Microchip Technology
MCP3221A6T-E/OT

Description

IC ADC 12BIT SAR SOT23-5

Inventory

2200 Pcs New Original In Stock
12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-5
Analog to Digital Converters (ADC)
MCP3221A6T-E/OT Datasheet
Quantity
Minimum 1

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Quality Assurance & Returns

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90 - Day Refund or Exchange - Defective parts? No hassle.

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1 4.2782 4.2782
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MCP3221A6T-E/OT Technical Specifications

Category Data Acquisition, Analog to Digital Converters (ADC)

Manufacturer Microchip Technology

Packaging Cut Tape (CT) & Digi-Reel®

Series -

Product Status Active

Number of Bits 12

Sampling Rate (Per Second) 22.3k

Number of Inputs 1

Input Type Single Ended

Data Interface I2C

Configuration S/H-ADC

Ratio - S/H:ADC 1:1

Number of A/D Converters 1

Architecture SAR

Reference Type Supply

Voltage - Supply, Analog 2.7V ~ 5.5V

Voltage - Supply, Digital 2.7V ~ 5.5V

Features -

Operating Temperature -40°C ~ 125°C

Package / Case SC-74A, SOT-753

Supplier Device Package SOT-23-5

Mounting Type Surface Mount

Base Product Number MCP3221

Datasheet & Documents

Datasheets

Download MCP3221A6T-E/OT Product Specification (PDF)
HTML Datasheet

MCP3221A6T-E/OT-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Additional Information

Other Names
MCP3221A6T-E/OTDKR
MCP3221A6TEOT
MCP3221A6T-E/OTCT
MCP3221A6T-E/OTTR
Standard Package
3,000

Reviews

5.0/5.0-(Show up to 5 Ratings)
행***다
de desembre 02, 2025
4.9
DiGi Electronics는 빠른 배송과 품질 좋은 제품으로 유명합니다. 매우 만족합니다.
Celest***Dreams
de desembre 02, 2025
5.0
Their support team demonstrates patience and professionalism.
Peac***lGaze
de desembre 02, 2025
5.0
DiGi Electronics makes it easy to get great tech without financial stress.
Dream***ybreak
de desembre 02, 2025
5.0
Responsive and knowledgeable support staff made my experience stress-free.
Sere***pirit
de desembre 02, 2025
4.9
Always confident that my orders will arrive on time and well-packaged.
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Frequently Asked Questions (FAQ)

What are the main features of the MCP3221A6T-E/OT analog-to-digital converter (ADC)?
The MCP3221A6T-E/OT is a 12-bit SAR ADC with a single input channel, featuring a sampling rate of 22.3k samples per second, and operates within 2.7V to 5.5V supply voltages. It utilizes I2C data interface and is suitable for high-precision analog signal conversion.
Is the MCP3221 ADC compatible with different microcontrollers and systems?
Yes, the MCP3221 communicates via I2C, making it compatible with a wide range of microcontrollers and embedded systems that support I2C interface, allowing easy integration into your data acquisition projects.
What applications are suitable for the MCP3221A6T-E/OT ADC chip?
This ADC is ideal for applications requiring precise single-ended analog-to-digital conversion, such as sensor data collection, industrial automation, portable instrumentation, and battery-powered devices, thanks to its low power consumption and wide operating temperature range.
What are the advantages of using the MCP3221 over other ADCs?
The MCP3221 offers high resolution at 12 bits, a fast sampling rate, and a compact SOT-23-5 package that supports surface mount design, ensuring reliable performance in space-constrained and demanding environments while complying with RoHS standards.
Does the MCP3221 require any special handling or specific packaging for installation?
The MCP3221 is available in Tape & Reel packaging and is designed for surface mounting, making it suitable for automated assembly processes. It also features an unlimited moisture sensitivity level, simplifying handling and storage.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
ISO 14001_2015
ISO 2014001_2015
ISO 45001_2018
ISO 2045001_2018
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DUNS REGISTERED
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Companines Registry
ASA Certificate
ASA Certificate
UKAS
UKAS
ESD Certificate
ESD Certificate
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MCP3221A6T-E/OT CAD Models

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