JAJSHX4D
November 2012 – September 2019
ADS1018
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
K タイプの熱電対測定 内蔵温度センサによる冷接点補償
4
改訂履歴
5
概要(続き)
6
Device Comparison Table
7
Pin Configuration and Functions
Pin Functions
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
Recommended Operating Conditions
8.4
Thermal Information
8.5
Electrical Characteristics
8.6
Timing Requirements: Serial Interface
8.7
Switching Characteristics: Serial Interface
8.8
Typical Characteristics
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Multiplexer
9.3.2
Analog Inputs
9.3.3
Full-Scale Range (FSR) and LSB Size
9.3.4
Voltage Reference
9.3.5
Oscillator
9.3.6
Temperature Sensor
9.3.6.1
Converting from Temperature to Digital Codes
9.3.6.2
Converting from Digital Codes to Temperature
9.4
Device Functional Modes
9.4.1
Reset and Power-Up
9.4.2
Operating Modes
9.4.2.1
Single-Shot Mode and Power-Down
9.4.2.2
Continuous-Conversion Mode
9.4.3
Duty Cycling for Low Power
9.5
Programming
9.5.1
Serial Interface
9.5.2
Chip Select (CS)
9.5.3
Serial Clock (SCLK)
9.5.4
Data Input (DIN)
9.5.5
Data Output and Data Ready (DOUT/DRDY)
9.5.6
Data Format
9.5.7
Data Retrieval
9.5.7.1
32-Bit Data Transmission Cycle
9.5.7.2
16-Bit Data Transmission Cycle
9.6
Register Maps
9.6.1
Conversion Register [reset = 0000h]
Table 4.
Conversion Register Field Descriptions
9.6.2
Config Register [reset = 058Bh]
Table 5.
Config Register Field Descriptions
10
Application and Implementation
10.1
Application Information
10.1.1
Serial Interface Connections
10.1.2
GPIO Ports for Communication
10.1.3
Analog Input Filtering
10.1.4
Single-Ended Inputs
10.1.5
Connecting Multiple Devices
10.1.6
Pseudo Code Example
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curves
11
Power Supply Recommendations
11.1
Power-Supply Sequencing
11.2
Power-Supply Decoupling
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
デバイスおよびドキュメントのサポート
13.1
ドキュメントのサポート
13.1.1
関連資料
13.2
ドキュメントの更新通知を受け取る方法
13.3
コミュニティ・リソース
13.4
商標
13.5
静電気放電に関する注意事項
13.6
Glossary
14
メカニカル、パッケージ、および注文情報
9.4
Device Functional Modes