MCP3221A2T-E/OT representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN18 sourced attributes1 source document

Microchip Technology · exact orderable part

MCP3221A2T-E/OT

IC ADC 12BIT SAR SOT23-5

Number of Bits: 12
Sampling Rate (Per Second): 22.3k
Number of Inputs: 1
Architecture: SAR
Data Interface: I²C
Input Type: Single Ended
Voltage - Supply, Analog: 2.7V ~ 5.5V
Voltage - Supply, Digital: 2.7V ~ 5.5V
Reference Type: Supply

Original manufacturerCommercial terms confirmed per lot

ManufacturerMicrochip Technology

Package / caseSC-74A, SOT-753

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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MCP3221A2T-E/OT technical parameters
Parameter	Value
Mfr	Microchip Technology [1]
Architecture	SAR [1]
Product Status	Active [1]
Base Product Number	MCP3221 [1]
Configuration	S/H-ADC [1]
Data Interface	I²C [1]
Input Type	Single Ended [1]
Mounting Type	Surface Mount [1]
Number of A/D Converters	1 [1]
Number of Bits	12 [1]
Number of Inputs	1 [1]
Operating Temperature	-40°C~125°C [1]
Ratio - S/H:ADC	1:1 [1]
Reference Type	Supply [1]
Sampling Rate (Per Second)	22.3k [1]
Voltage - Supply, Analog	2.7V ~ 5.5V [1]
Voltage - Supply, Digital	2.7V ~ 5.5V [1]
Package / Case	SC-74A, SOT-753 [1]

Specification references[1]Microchip Technology MCP3221A2T-E/OT vendor product record ↗

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ManufacturerMicrochip TechnologyView brand page →CategoryAnalog to Digital Converters (ADC)View category page →

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