MCP3221A5T-I/OT The Microchip Technology MCP3221A5T-I/OT is a 12-bit Analog to Digital Converter (ADC) featuring a SAR architecture and I2C interface. It operates within a supply voltage range of 2.7V to 5.5V.
Mfr Part #:

MCP3221A5T-I/OT

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP3221A5T-I/OT is a 12-bit Analog to Digital Converter (ADC) featuring a SAR architecture and I2C interface. It operates within a supply voltage range of 2.7V to 5.5V.
Total Stock: 10,976 pcs
$ Price Range: $8.35

MCP3221A5T-I/OT Available from 4 distributors

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MCP3221A5T-I/OT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Channels
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

MCP3221A5T-I/OT Description

Short technical summary and product information.

The Microchip Technology MCP3221A5T-I/OT is a 12-bit Analog to Digital Converter (ADC) with a single-ended input and SAR architecture. It communicates via an I2C interface and operates from a supply voltage of 2.7V to 5.5V.

 

This ADC has a conversion rate of 22.3 kS/s and a signal-to-noise ratio of 72 dB. It is designed for a wide operating temperature range, from -40°C to +85°C.

 

The component is housed in a SOT-23-5 surface-mount package, making it suitable for compact electronic designs. It is supplied on a reel, with a standard package quantity of 3000 units.

 

The MCP3221A5T-I/OT is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

MCP3221A5T-I/OT Quick Information

Product Type: Analog to Digital Converter - ADC
Canonical Name: MCP3221A5T-I/OT 12-Bit SAR ADC
Subcategory: Data Converter ICs

MCP3221A5T-I/OT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP3221A5T-I/OT Estimated Pricing

Qty Low High
1+ $8.35 $8.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP3221A5T-I/OT Features

  • 12-bit resolution analog to digital converter.
  • I2C serial interface for communication.
  • Operates from 2.7V to 5.5V supply.
  • SAR architecture for efficient conversion.
  • Surface mount SOT-23-5 package.

MCP3221A5T-I/OT Applications

  • Suitable for general data acquisition.
  • Ideal for embedded system designs.
  • Used in battery-powered devices.
  • Applications requiring low power consumption.

MCP3221A5T-I/OT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP3221A5T-I/OT?

The MCP3221A5T-I/OT has a resolution of 12 bits.

What interface does the MCP3221A5T-I/OT use?

The MCP3221A5T-I/OT uses an I2C interface.

What is the operating voltage range for the MCP3221A5T-I/OT?

The MCP3221A5T-I/OT operates from 2.7V to 5.5V.

What is the operating temperature range of the MCP3221A5T-I/OT?

The MCP3221A5T-I/OT operates from -40°C to +85°C.

What package type is the MCP3221A5T-I/OT supplied in?

The MCP3221A5T-I/OT is supplied in a SOT-23-5 package.

How is the MCP3221A5T-I/OT packaged for shipping?

The MCP3221A5T-I/OT is supplied on a reel.

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