MCP3302-BI/SL - Microchip Technology

Manufacturer Part Number

MCP3302-BI/SL

Manufacturer

Microchip Technology

Introduction

The MCP3302-BI/SL is an Analog to Digital Converter (ADC) for data acquisition.

Product Features and Performance

13-bit resolution

100k samples per second

2 to 4 input channels

Differential and single-ended input types

Serial Peripheral Interface (SPI)

Multiplexer-Sample/Hold-Analog to Digital Converter (MUX-S/H-ADC)

1:1 Sample/Hold to ADC ratio

Single A/D converter

Successive Approximation Register (SAR) architecture

External reference type

Product Advantages

High-resolution ADC for precise data conversion

Multiple input channels increase versatility

SPI interface for simple integration with microcontrollers

SAR architecture for fast and reliable conversions

Key Technical Parameters

Number of Bits: 13

Sampling Rate (Per Second): 100k

Number of Inputs: 2, 4

Input Type: Differential, Single Ended

Data Interface: SPI

Number of A/D Converters: 1

Reference Type: External

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Wide operating temperature range -40°C to 85°C

Robust surface mount 14-SOIC package

Compatibility

Compatible with SPI protocol interfaces

Flexible for use with various microcontrollers

Application Areas

Data acquisition systems

Sensor interfacing

Industrial automation

Medical and scientific instrumentation

Product Lifecycle

Active status, not near discontinuation

Replacements or upgrades should be verified with manufacturer

Several Key Reasons to Choose This Product

High sampling rate suitable for various real-time applications

Suits a range of signal inputs with differential and single-ended types

SPI interface for broad microcontroller compatibility

SAR architecture offers excellent balance of speed and accuracy

Versatile for a range of applications from industrial to medical systems