MCP3551-E/SN The Microchip Technology MCP3551-E/SN is a 22-bit Sigma-Delta Analog to Digital Converter. It features a single differential input and an SPI data interface.
Mfr Part #:

MCP3551-E/SN

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP3551-E/SN is a 22-bit Sigma-Delta Analog to Digital Converter. It features a single differential input and an SPI data interface.
✓ Total Stock: 29,651 pcs
$ Price Range: $8.35

MCP3551-E/SN Available from 4 distributors

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✓ Non-Authorised
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28,382 pcs
28382 pcs On Request 1 On Request On Request 2020+ On Request On Request
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954 pcs
954 pcs On Request 1 On Request On Request On Request On Request On Request
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200 pcs
200 pcs On Request 1 On Request On Request 1506 On Request On Request
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115 pcs
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MCP3551-E/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
Package / Case
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

MCP3551-E/SN Description

Short technical summary and product information.

The MCP3551-E/SN from Microchip Technology is a 22-bit Analog to Digital Converter (ADC) designed for data acquisition applications. This device utilizes a Sigma-Delta architecture, offering high resolution for precise measurements.

 

Key electrical specifications include a sampling rate of 14 samples per second and a single differential input channel. It operates with analog and digital supply voltages ranging from 2.7V to 5.5V. The data interface is SPI, enabling straightforward communication with microcontrollers.

 

Packaged in an 8-SOIC format, the MCP3551-E/SN is designed for surface mount applications. Its operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. The device is configured as an ADC with an external reference type.

MCP3551-E/SN Quick Information

Product Type: Analog to Digital Converter
Canonical Name: MCP3551-E/SN 22-Bit Sigma-Delta Analog to Digital Converter
Subcategory: Data Acquisition

MCP3551-E/SN Compliance

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

MCP3551-E/SN Estimated Pricing

Qty Low High
1+ $8.35 $8.35

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

MCP3551-E/SN Features

  • 22-bit resolution for high precision.
  • Single differential input channel.
  • SPI serial interface for communication.
  • Wide 2.7V to 5.5V operating voltage.
  • Surface mount 8-SOIC package.

MCP3551-E/SN Applications

  • Ideal for precise data acquisition.
  • Suitable for embedded system designs.
  • Used in measurement instrumentation.
  • Applications requiring high resolution.

MCP3551-E/SN FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP3551-E/SN?

The MCP3551-E/SN has a resolution of 22 bits.

What is the sampling rate of the MCP3551-E/SN?

The sampling rate is 14 samples per second.

What is the operating voltage range for the MCP3551-E/SN?

The operating voltage range is 2.7V to 5.5V for both analog and digital supplies.

What is the operating temperature range of the MCP3551-E/SN?

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

What package type is the MCP3551-E/SN available in?

The MCP3551-E/SN is available in an 8-SOIC package.

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