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MCP3428-E/SL The Microchip Technology MCP3428-E/SL is a 16-bit Sigma-Delta Analog-to-Digital Converter featuring 4 differential input channels and an I2C interface. It offers a programmable gain amplifier and operates over an extended temperature range.
Mfr Part #:

MCP3428-E/SL

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP3428-E/SL is a 16-bit Sigma-Delta Analog-to-Digital Converter featuring 4 differential input channels and an I2C interface. It offers a programmable gain amplifier and operates over an extended temperature range.
✓ Total Stock: 8,303 pcs
$ Price Range: $8.35

MCP3428-E/SL Available from 3 distributors

✓ Authorised
✓ Non-Authorised
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Xingangxin ✓
Non-Authorised Inventory information
6,413 pcs
On Request
6413 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,833 pcs
On Request
1833 pcs On Request 1 On Request On Request 19+ On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
57 pcs
On Request
57 pcs On Request 1 On Request On Request 1049 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP3428-E/SL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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MCP3428-E/SL Description

Short technical summary and product information.

The Microchip Technology MCP3428-E/SL is a high-accuracy, low-noise 16-bit Delta-Sigma Analog-to-Digital Converter. It features four differential input channels, allowing for versatile signal acquisition. The device supports an I2C interface for communication and includes an on-board voltage reference of 2.048V.

 

Key electrical specifications include a programmable gain amplifier (PGA) with gains of 1, 2, 4, or 8, and selectable data rates of 15, 60, or 240 SPS depending on the resolution (16, 14, or 12 bits respectively). It operates from a single supply voltage of 2.7V to 5.5V.

 

Designed for applications requiring precise measurements, the MCP3428-E/SL is suitable for portable instrumentation, temperature sensing, and bridge sensing. The device is housed in a 14-SOIC package and is designed for surface mounting, operating within an extended temperature range of -40°C to +125°C.

MCP3428-E/SL Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: MCP3428-E/SL 16-Bit Sigma-Delta Analog-to-Digital Converter with 4 Differential Inputs
Subcategory: Sigma-Delta ADC

MCP3428-E/SL Compliance

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

MCP3428-E/SL Estimated Pricing

Qty Low High
1+ $8.35 $8.35

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

MCP3428-E/SL Features

  • 16-bit Sigma-Delta Analog-to-Digital Converter
  • Features four differential input channels
  • On-board 2.048V voltage reference
  • Programmable gain amplifier with selectable gains
  • Operates from 2.7V to 5.5V supply voltage

MCP3428-E/SL Applications

  • Ideal for portable instrumentation
  • Suitable for temperature sensing
  • Used in bridge sensing applications
  • Applicable for weigh scales
  • Useful in factory automation equipment

MCP3428-E/SL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the MCP3428-E/SL?

The MCP3428-E/SL has a resolution of 16 bits.

How many input channels does the MCP3428-E/SL have?

The MCP3428-E/SL features four differential input channels.

What is the data interface for the MCP3428-E/SL?

The data interface used is I²C.

What is the sampling rate of the MCP3428-E/SL?

The sampling rate is 15 SPS.

What is the operating voltage range for the MCP3428-E/SL?

The device operates from a supply voltage of 2.7V to 5.5V.

What is the operating temperature range for the MCP3428-E/SL?

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

What package type is the MCP3428-E/SL supplied in?

The MCP3428-E/SL is supplied in a 14-SOIC package.

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