ZHCSJX7A
June 2019 – December 2019
TLA2518
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
TLA2518 方框图和 应用
4
修订历史记录
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Timing Requirements
6.7
Switching Characteristics
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Multiplexer and ADC
7.3.2
Reference
7.3.3
ADC Transfer Function
7.3.4
ADC Offset Calibration
7.3.5
Programmable Averaging Filter
7.3.6
General-Purpose I/Os
7.3.7
Oscillator and Timing Control
7.3.8
Output Data Format
7.3.9
Device Programming
7.3.9.1
Enhanced-SPI Interface
7.3.9.2
Register Read/Write Operation
7.3.9.2.1
Register Write
7.3.9.2.2
Register Read
7.4
Device Functional Modes
7.4.1
Device Power-Up and Reset
7.4.2
Manual Mode
7.4.3
On-the-Fly Mode
7.4.4
Auto-Sequence Mode
7.5
TLA2518 Registers
7.5.1
SYSTEM_STATUS Register (Address = 0x0) [reset = 0x81]
Table 9.
SYSTEM_STATUS Register Field Descriptions
7.5.2
GENERAL_CFG Register (Address = 0x1) [reset = 0x0]
Table 10.
GENERAL_CFG Register Field Descriptions
7.5.3
DATA_CFG Register (Address = 0x2) [reset = 0x0]
Table 11.
DATA_CFG Register Field Descriptions
7.5.4
OSR_CFG Register (Address = 0x3) [reset = 0x0]
Table 12.
OSR_CFG Register Field Descriptions
7.5.5
OPMODE_CFG Register (Address = 0x4) [reset = 0x0]
Table 13.
OPMODE_CFG Register Field Descriptions
7.5.6
PIN_CFG Register (Address = 0x5) [reset = 0x0]
Table 14.
PIN_CFG Register Field Descriptions
7.5.7
GPIO_CFG Register (Address = 0x7) [reset = 0x0]
Table 15.
GPIO_CFG Register Field Descriptions
7.5.8
GPO_DRIVE_CFG Register (Address = 0x9) [reset = 0x0]
Table 16.
GPO_DRIVE_CFG Register Field Descriptions
7.5.9
GPO_VALUE Register (Address = 0xB) [reset = 0x0]
Table 17.
GPO_VALUE Register Field Descriptions
7.5.10
GPI_VALUE Register (Address = 0xD) [reset = 0x0]
Table 18.
GPI_VALUE Register Field Descriptions
7.5.11
SEQUENCE_CFG Register (Address = 0x10) [reset = 0x0]
Table 19.
SEQUENCE_CFG Register Field Descriptions
7.5.12
CHANNEL_SEL Register (Address = 0x11) [reset = 0x0]
Table 20.
CHANNEL_SEL Register Field Descriptions
7.5.13
AUTO_SEQ_CH_SEL Register (Address = 0x12) [reset = 0x0]
Table 21.
AUTO_SEQ_CH_SEL Register Field Descriptions
8
Application and Implementation
8.1
Application Information
8.2
Typical Applications
8.2.1
Mixed-Channel Configuration
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Digital Input
8.2.1.2.2
Digital Open-Drain Output
8.2.1.2.3
Application Curve
8.2.2
Digital Push-Pull Output Configuration
9
Power Supply Recommendations
9.1
AVDD and DVDD Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
器件和文档支持
11.1
接收文档更新通知
11.2
社区资源
11.3
商标
11.4
静电放电警告
11.5
Glossary
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
RTE|16
MPQF149D
散热焊盘机械数据 (封装 | 引脚)
RTE|16
QFND525B
订购信息
zhcsjx7a_oa
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