JAJSD75C
August 2011 – February 2016
ADS8528
,
ADS8548
,
ADS8568
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
4
改訂履歴
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics: General
7.6
Electrical Characteristics: ADS8528
7.7
Electrical Characteristics: ADS8548
7.8
Electrical Characteristics: ADS8568
7.9
Serial Interface Timing Requirements
7.10
Parallel Interface Timing Requirements (Read Access)
7.11
Parallel Interface Timing Requirements (Write Access)
7.12
Typical Characteristics
8
Parameter Measurement information
8.1
Equivalent Circuits
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Analog
9.3.1.1
Analog Inputs
9.3.1.2
Analog-to-Digital Converter (ADC)
9.3.1.3
Conversion Clock
9.3.1.4
CONVST_x
9.3.1.5
Data Readout and BUSY/INT Signal
9.3.1.6
Sequential Operation
9.3.1.7
Reference
9.3.2
Digital
9.3.2.1
Device Configuration
9.3.2.2
Parallel Interface
9.3.2.3
Serial Interface
9.3.2.4
Output Data Format
9.4
Device Functional Modes
9.4.1
Hardware Mode
9.4.2
Software Mode
9.4.3
Daisy-Chain Mode
9.4.4
Reset and Power-Down Modes
9.5
Register Maps
9.5.1
Configuration (CONFIG) Register
9.5.1.1
CONFIG: Configuration Register (default = 000003FFh)
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curve
11
Power Supply Recommendations
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
関連リンク
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
5
Device Comparison Table
PRODUCT
RESOLUTION
(Bits)
MAXIMUM DATA RATE: PAR, SER
(kSPS per Channel)
SNR
(dB, Typ)
THD
(dB, Typ)
ADS8528
12
650, 480
73.9
–89
ADS8548
14
600, 450
85
–91
ADS8568
16
510, 400
91.5
–94