JAJSH43B
May 2013 – March 2019
ADS8864
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
ADC 電源用に別個の LDO が不要
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: 3-Wire Operation
8.7
Timing Requirements: 4-Wire Operation
8.8
Timing Requirements: Daisy-Chain
8.9
Typical Characteristics
9
Parameter Measurement Information
9.1
Equivalent Circuits
10
Detailed Description
10.1
Overview
10.2
Functional Block Diagram
10.3
Feature Description
10.3.1
Analog Input
10.3.2
Reference
10.3.3
Clock
10.3.4
ADC Transfer Function
10.4
Device Functional Modes
10.4.1
CS Mode
10.4.1.1
3-Wire CS Mode Without a Busy Indicator
10.4.1.2
3-Wire CS Mode With a Busy Indicator
10.4.1.3
4-Wire CS Mode Without a Busy Indicator
10.4.1.4
4-Wire CS Mode With a Busy Indicator
10.4.2
Daisy-Chain Mode
10.4.2.1
Daisy-Chain Mode Without a Busy Indicator
10.4.2.2
Daisy-Chain Mode With a Busy Indicator
11
Application and Implementation
11.1
Application Information
11.1.1
ADC Reference Driver
11.1.2
ADC Input Driver
11.1.2.1
Input Amplifier Selection
11.1.2.2
Charge-Kickback Filter
11.2
Typical Applications
11.2.1
DAQ Circuit for a 2.5-µs, Full-Scale Step Response
11.2.1.1
Design Requirements
11.2.1.2
Detailed Design Procedure
11.2.2
DAQ Circuit for Lowest Distortion and Noise Performance at 400 kSPS
11.2.2.1
Design Requirements
11.2.2.2
Detailed Design Procedure
11.2.3
Ultralow-Power DAQ Circuit at 10 kSPS
11.2.3.1
Design Requirements
11.2.3.2
Detailed Design Procedure
12
Power Supply Recommendations
12.1
Power-Supply Decoupling
12.2
Power Saving
13
Layout
13.1
Layout Guidelines
13.2
Layout Example
14
デバイスおよびドキュメントのサポート
14.1
ドキュメントのサポート
14.1.1
関連資料
14.2
ドキュメントの更新通知を受け取る方法
14.3
コミュニティ・リソース
14.4
商標
14.5
静電気放電に関する注意事項
14.6
Glossary
15
メカニカル、パッケージ、および注文情報
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
DGS|10
MPDS035C
DRC|10
MPDS117L
サーマルパッド・メカニカル・データ
DRC|10
QFND213I
発注情報
jajsh43b_oa
jajsh43b_pm
10.3
Feature Description