MCP3302(2002) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

MCP3302
(Rev.:2002)

13-Bit Differential Input, Low Power A/D Converter with SPI™ Serial Interface

Microchip Technology 

MCP3302/04

Functional Block Diagram

VREF

VDD AGND DGND

CH0

CH1

CH7*

Input

Channel

Mux

Sample

& Hold

Circuits

CDAC

- Comparator

13-Bit SAR

+

Control Logic

Shift

Register

CS/SHDN DIN CLK

DOUT

* Channels 5-7 available on MCP3304 Only

DS21697B-page 2

 2002 Microchip Technology Inc.

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