SNAD01C
8-CHANNEL 8-BIT ADC
======== CONTENTS ========
1. GENERAL DESCRIPTION ..........................................................................................................................3
2. FEATURES ...................................................................................................................................................3
3. APPLICATIONS............................................................................................................................................3
4. BLOCK DIAGRAM.......................................................................................................................................4
5. PIN ASSIGNMENTS.....................................................................................................................................4
6. Functional Descriptions.............................................................................................................................5
6.1.
6.2.
6.3.
6.4.
6.5.
6.6.
6.7.
6.8.
6.9.
Interface Format...................................................................................................................................5
Channel Setting ...................................................................................................................................7
Control Register Setting ......................................................................................................................7
ADC Read Timing................................................................................................................................8
Timing of Digital Input Reading...........................................................................................................9
Power Down & Channel Wake-Up...................................................................................................10
Bandgap reference............................................................................................................................11
Input Channel PAD (Channel 0~6)...................................................................................................12
Battery Monitoring (Channel 7 only).................................................................................................13
7. ELECTRICAL CHARACTERISTICS ........................................................................................................14
8. APPLICATION CIRCUITS .........................................................................................................................15
9. EXAMPLE PROGRAMS............................................................................................................................16
9.1.
9.2.
9.3.
9.4.
9.5.
Program 1: Set Configuration of SNAD01C....................................................................................23
Program 2: Read ADC result from Channel 1 ................................................................................23
Program 3: Read Digital Input data from Ch4, Ch3, CH2..............................................................23
Program 4: Power-down SNAD01C and Host, and Wake-up ........................................................23
Program 5: Battery Low Detection....................................................................................................24
10. PAD DIAGRAM ..........................................................................................................................................26
Version: 1.5
July 31, 2003
1
5秒后页面跳转
MAX487芯片引脚图及功能、应用领域详解
IR2110驱动芯片引脚图及功能、电路图详解
74LS74是什么芯片 74LS74引脚图及功能表
CD4511芯片引脚图及功能、电路图解析
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
