ZHCSKL1A
December 2019 – May 2022
TUSS4440
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Power-Up Characteristics
6.6
Transducer Drive
6.7
Receiver Characteristics
6.8
Echo Interrupt Comparator Characteristics
6.9
Digital I/O Characteristics
6.10
Switching Characteristics
6.11
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Excitation Power Supply (VDRV)
7.3.2
Burst Generation
7.3.2.1
Burst Generation Diagnostics
7.3.3
Transformer Transducer Drive
7.3.4
Analog Front End
7.4
Device Functional Modes
7.5
Programming
7.6
Register Maps
7.6.1
REG_USER Registers
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Transformer Drive Configuration Options
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Transducer Driving Voltage
8.2.1.2.2
Transducer Driving Frequency
8.2.1.2.3
Transducer Pulse Count
8.2.1.2.4
Transformer Turns Ratio
8.2.1.2.5
Transformer Saturation Current and Main Voltage Rating
8.2.1.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
接收文档更新通知
11.2
支持资源
11.3
Trademarks
11.4
Electrostatic Discharge Caution
11.5
术语表
12
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
RTJ|20
MPQF156F
散热焊盘机械数据 (封装 | 引脚)
RTJ|20
QFND016S
订购信息
zhcskl1a_oa
zhcskl1a_pm
7
Detailed Description