ZHCSK88A
September 2010 – September 2019
ADS7947
,
ADS7948
,
ADS7949
PRODUCTION DATA.
1
特性
2
应用
3
说明
ADS794x 方框图
4
修订历史记录
5
Device Comparison Table
6
Pin Configuration and Functions
Pin Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions: ADS794x (12-, 10-, 8-Bit)
7.4
Thermal Information
7.5
Electrical Characteristics: ADS7947 (12-Bit)
7.6
Electrical Characteristics: ADS7948 (10-Bit)
7.7
Electrical Characteristics: ADS7949 (8-Bit)
7.8
Timing Requirements
7.9
Switching Characteristics
7.10
Typical Characteristics: ADS7947, ADS7948, ADS7949
7.11
Typical Characteristics: ADS7947 (12-Bit)
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Multiplexer and ADC Input
8.3.2
Reference
8.3.3
Clock
8.3.4
ADC Transfer Function
8.3.5
Power-Down
8.4
Device Functional Modes
8.4.1
Device Operation
8.5
Programming
8.5.1
16-Clock Frame
8.5.2
32-Clock Frame
9
Application and Implementation
9.1
Application Information
9.1.1
Driving an ADC Without a Driving Op Amp
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
器件和文档支持
12.1
相关链接
12.2
接收文档更新通知
12.3
社区资源
12.4
商标
12.5
静电放电警告
12.6
Glossary
13
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
zhcsk88a_oa
zhcsk88a_pm
8
Detailed Description