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2
DRV2604L
ZHCSDF4F –MAY 2014–REVISED MARCH 2018
www.ti.com.cn
Copyright © 2014–2018, Texas Instruments Incorporated
目目录录
1 特特性性.......................................................................... 1
2 应应用用.......................................................................... 1
3 说说明明.......................................................................... 1
4 修修订订历历史史记记录录 ........................................................... 2
5 Pin Configuration and Functions......................... 3
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ...................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information.................................................. 5
6.5 Electrical Characteristics........................................... 6
6.6 Timing Requirements................................................ 6
6.7 Switching Characteristics.......................................... 6
6.8 Typical Characteristics.............................................. 8
7 Parameter Measurement Information .................. 9
7.1 Test Setup for Graphs............................................... 9
8 Detailed Description............................................ 10
8.1 Overview ................................................................. 10
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 11
8.4 Device Functional Modes........................................ 19
8.5 Programming........................................................... 22
8.6 Register Map........................................................... 35
9 Application and Implementation ........................ 54
9.1 Application Information............................................ 54
9.2 Typical Application .................................................. 55
9.3 Initialization Setup................................................... 58
10 Power Supply Recommendations ..................... 59
11 Layout................................................................... 60
11.1 Layout Guidelines ................................................. 60
11.2 Layout Example .................................................... 61
12 器器件件和和文文档档支支持持 ..................................................... 62
12.1 文档支持................................................................ 62
12.2 接收文档更新通知 ................................................. 62
12.3 社区资源................................................................ 62
12.4 商标 ....................................................................... 62
12.5 静电放电警告......................................................... 62
12.6 Glossary................................................................ 62
13 机机械械、、封封装装和和可可订订购购信信息息....................................... 62
4 修修订订历历史史记记录录
注:之前版本的页码可能与当前版本有所不同。
Changes from Revision E (August 2016) to Revision F Page
• Changed the DEFAULT value for bit 5-4 of Table 19 From: 1 To 3 ................................................................................... 46
• Changed the DEFAULT value for bit 3-2 of Table 19 From: 2 To 1 ................................................................................... 47
• Changed the DEFAULT value for bit 1-0 of Table 19 From: 2 To 1 ................................................................................... 48
• Changed the typical value of C
(VDD)
in Table 29 From: 0.1 µF To: 1 µF .............................................................................. 54
Changes from Revision D (June 2015) to Revision E Page
• Table 2, changed 0x00 Bit 4 From: Reserved To: ILLEGAL_ADDR.................................................................................... 35
• Status (Address: 0x00), changed 0x00 Bit 4 From: Reserved To: ILLEGAL_ADDR........................................................... 36
Changes from Revision C (September 2014) to Revision D Page
• 已发布完整版数据表 ............................................................................................................................................................... 1