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See Technical Specifications

MCP3424-E/SL +BOM

High precision ADC

Manufacturer:

Microchip
Mfr.Part #:

MCP3424-E/SL
Datasheet:

MCP3424-E/SL Datasheet (PDF)
Series: MCP3424
Resolution:

18
Sample Rate KSPS Max:

0.24
Input Channels Differential:

4
EDA/CAD Models:

Request Free CAD Models for MCP3424-E/SL

MCP3424-E/SL Information

Description

The Microchip Technology MCP3424-E/SL is an 18-bit, single delta-sigma analog-to-digital converter (ADC) with a serial interface. It features a 4-channel differential input operation, on-board voltage reference, and programmable gains. The device offers high resolution and accuracy, making it suitable for industrial process control, data acquisition systems, and sensor interface applications. With its low power consumption of 135 μA at 3V, the MCP3424-E/SL is an energy-efficient solution for battery-powered or low-power applications. It also supports one-shot or continuous conversion options and has a temperature range of -40°C to +125°C.

Features

According to the product information, the features of the MCP3424-E/SL are:

18-bit resolution
4-channel differential input operation
On-board voltage reference with 15 ppm/°C drift
On-board PGA, gains of 1, 2, 4, and 8
Multiple sampling rates: 3.75 SPS (18 bits), 15 SPS (16 bits), 60 SPS (14 bits), and 240 SPS (12 bits)
INL 10 ppm of FSR max
Low current consumption, 135 µA at 3V
One-shot or continuous conversion options
Supports I2C serial interface with user-configurable addresses
Extended temperature range: -40°C to +125°C

Package

The package type of MCP3424-E/SL is SOIC-14 (Small Outline Integrated Circuit - 14 pins).

Pinout

The MCP3424-E/SL has a pin count of 14. The functions of each pin are:

VDD: Power supply (3V)
VSS: Ground
SCLK: Serial clock input
SDAT: Serial data input/output
PGA0-3: Programmable gain amplifier inputs
REFOUT: On-board voltage reference output
INT: Interrupt output
SHDN: Shutdown input

Note that the pinout is specific to the SOIC-14 package.

Manufacturer

The manufacturer of the MCP3424-E/SL is Microchip Technology, a leading provider of microcontroller, memory, and analog semiconductors.

Applications

The application areas of the MCP3424-E/SL include industrial process control, data acquisition systems, and sensor interface applications for measuring small voltage signals with high resolution and accuracy.