MCP3201-CI/SN The Microchip Technology MCP3201-CI/SN is a 12-bit Analog-to-Digital Converter (ADC) with a Successive Approximation Register (SAR) architecture. It features an SPI serial interface and operates over a wide voltage range.
Mfr Part #:

MCP3201-CI/SN

Available from 5 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP3201-CI/SN is a 12-bit Analog-to-Digital Converter (ADC) with a Successive Approximation Register (SAR) architecture. It features an SPI serial interface and operates over a wide voltage range.
✓ Total Stock: 100,713 pcs
$ Price Range: $8.35

MCP3201-CI/SN Available from 5 distributors

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MCP3201-CI/SN Specifications Quick View

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

MCP3201-CI/SN Description

Short technical summary and product information.

The Microchip Technology MCP3201-CI/SN is a 12-bit successive approximation Analog-to-Digital Converter (ADC) designed for efficient data acquisition. It utilizes an on-chip sample and hold circuitry and communicates via a standard SPI serial interface, supporting modes 0,0 and 1,1.

 

This ADC offers a 12-bit resolution with a maximum Differential Nonlinearity (DNL) of ±1 LSB and Integral Nonlinearity (INL) of ±1 LSB (MCP3201-B) or ±2 LSB (MCP3201-C). It can achieve a maximum sampling rate of 100 kSPS at 5V, with a lower rate of 50 kSPS at 2.7V. The device operates from a single supply voltage ranging from 2.7V to 5.5V, making it suitable for battery-operated systems.

 

Designed for industrial applications, the MCP3201-CI/SN operates within an extended temperature range of -40°C to +85°C. It consumes low power, with a typical standby current of 500 nA and a maximum active current of 400 µA at 5V. The device is available in an 8-pin SOIC package, suitable for surface mount applications.

 

Key features include a pseudo-differential input, external reference type, and a 1:1 ratio. Its compact size and robust performance make it ideal for sensor interfaces, process control, and general data acquisition tasks.

MCP3201-CI/SN Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: MCP3201-CI/SN 12-Bit SAR ADC with SPI Serial Interface
Subcategory: Data Acquisition

MCP3201-CI/SN Compliance

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

MCP3201-CI/SN Estimated Pricing

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1+ $8.35 $8.35

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

MCP3201-CI/SN Features

  • 12-bit resolution successive approximation ADC.
  • SPI serial interface for communication.
  • Wide 2.7V to 5.5V single supply operation.
  • Industrial temperature range: -40°C to +85°C.
  • Low power consumption with 100kSPS rate.

MCP3201-CI/SN Applications

  • Ideal for sensor interface applications.
  • Suitable for process control systems.
  • Used in battery-operated devices.
  • Effective for data acquisition tasks.

MCP3201-CI/SN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP3201-CI/SN?

The MCP3201-CI/SN has a 12-bit resolution.

What is the maximum sampling rate for the MCP3201-CI/SN?

The maximum sampling rate is 100kSPS.

What interface does the MCP3201-CI/SN use?

The MCP3201-CI/SN uses an SPI serial interface.

What is the operating voltage range for this ADC?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range of the MCP3201-CI/SN?

The operating temperature range is -40°C to +85°C.

What is the package type for the MCP3201-CI/SN?

The MCP3201-CI/SN is available in an 8-SOIC package.

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