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MCP3021A2T-E/OT The Microchip Technology MCP3021A2T-E/OT is a 10-bit Analog to Digital Converter (ADC) featuring a SAR architecture and I2C interface. It operates within a voltage range of 2.7V to 5.5V.
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MCP3021A2T-E/OT

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP3021A2T-E/OT is a 10-bit Analog to Digital Converter (ADC) featuring a SAR architecture and I2C interface. It operates within a voltage range of 2.7V to 5.5V.
✓ Total Stock: 28,273 pcs
$ Price Range: $8.35

MCP3021A2T-E/OT Available from 1 distributor

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Smaxon Electronics ✓
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28,273 pcs
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28273 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP3021A2T-E/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 Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
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Tape & Reel
Voltage
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MCP3021A2T-E/OT Description

Short technical summary and product information.

This Microchip Technology MCP3021A2T-E/OT is a 10-bit Analog to Digital Converter (ADC) designed for data acquisition applications. It utilizes a Successive Approximation Register (SAR) architecture and communicates via an I2C interface.

 

The device supports a single-ended input and operates from a supply voltage range of 2.7V to 5.5V, with a sampling rate of up to 22.3kSPS. The operating temperature range is from -40°C to 125°C.

 

Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface mount configuration, this ADC is suitable for space-constrained designs. It offers a 1:1 input to output ratio and requires a supply reference type.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are unverified.

MCP3021A2T-E/OT Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: MCP3021A2T-E/OT 10-Bit SAR Analog to Digital Converter
Subcategory: ADC

MCP3021A2T-E/OT Compliance

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

MCP3021A2T-E/OT Estimated Pricing

Qty Low High
1+ $8.35 $8.35

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

MCP3021A2T-E/OT Features

  • 10-bit resolution SAR ADC.
  • I2C serial interface.
  • Operates from 2.7V to 5.5V.
  • Surface mount SOT-23-5 package.
  • Wide -40°C to 125°C operating temperature.

MCP3021A2T-E/OT Applications

  • Ideal for general data acquisition.
  • Suitable for embedded systems.
  • Used in portable electronic devices.
  • Applicable in sensor interfacing.

MCP3021A2T-E/OT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP3021A2T-E/OT ADC?

The MCP3021A2T-E/OT has a resolution of 10 bits.

What is the operating voltage range for this ADC?

The operating voltage range is 2.7V to 5.5V.

What package type is the MCP3021A2T-E/OT available in?

It is available in a SOT-23-5 package, also known as SC-74A or SOT-753.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What interface does the MCP3021A2T-E/OT use?

It uses an I2C interface.

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