Loading [MathJax]/jax/output/SVG/fonts/TeX/fontdata.js
Menu
Product
Email
PDF
Order now
ADS41xx 14、12 位、65MSPS 或 125MSPS 超低功耗 ADC
ZHCS054C
February 2011 – June 2017
ADS4122
,
ADS4125
,
ADS4142
,
ADS4145
PRODUCTION DATA.
CONTENTS
SEARCH
ADS41xx 14、12 位、65MSPS 或 125MSPS 超低功耗 ADC
1
特性
2
应用
3
说明
4
修订历史记录
5
Device Family Comparison
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: ADS412x
7.6
Electrical Characteristics: ADS414x
7.7
Electrical Characteristics: General
7.8
Digital Characteristics
7.9
Timing Requirements: LVDS and CMOS Modes
7.10
Serial Interface Timing Characteristics
7.11
Reset Timing Requirements
7.12
Timing Characteristics at Lower Sampling Frequencies
7.13
Typical Characteristics: ADS4122
7.14
Typical Characteristics: ADS4125
7.15
Typical Characteristics: ADS4142
7.16
Typical Characteristics: ADS4145
7.17
Typical Characteristics: Common
7.18
Typical Characteristics: Contour
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.3.1
Digital Functions and Low-Latency Mode
8.3.2
Gain for SFDR, SNR Trade-Off
8.3.3
Offset Correction
8.3.4
Power-Down
8.3.4.1
Power-Down Global
8.3.4.2
Standby
8.3.4.3
Output Buffer Disable
8.3.4.4
Input Clock Stop
8.3.5
Output Data Format
8.4
Device Functional Modes
8.4.1
Digital Output Information
8.4.1.1
Output Interface
8.4.1.2
DDR LVDS Outputs
8.4.1.3
LVDS Output Data and Clock Buffers
8.4.1.4
Parallel CMOS Interface
8.4.1.5
CMOS Interface Power Dissipation
8.5
Programming
8.5.1
Device Configuration
8.5.2
Serial Interface
8.5.2.1
Register Initialization
8.5.3
Serial Register Readout
8.6
Register Maps
8.6.1
Serial Register Map
8.6.2
Description of Serial Registers
9
Application and Implementation
9.1
Application Information
9.1.1
Analog Input
9.1.1.1
Drive Circuit Requirements
9.1.1.2
Driving Circuit
9.1.1.3
Input Common-Mode
9.1.2
Clock Input
9.1.3
Input Overvoltage Indication (OVR Pin)
9.1.4
Using the ADS41xx at Low Sampling Rates
9.1.4.1
ADS412x (12-Bit Device)
9.1.4.2
ADS414x (14-Bit Device)
9.1.4.3
Power Consumption at Low Sampling Rates
9.1.4.4
Output Timing at Low Sampling Rates
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Analog Input
9.2.2.2
Clock Driver
9.2.2.3
Digital Interface
9.2.3
Application Curve
10
Power Supply Recommendations
10.1
Sharing DRVDD and AVDD Supplies
10.2
Using DC-DC Power Supplies
10.3
Power Supply Bypassing
11
Layout
11.1
Layout Guidelines
11.1.1
Grounding
11.1.2
Supply Decoupling
11.1.3
Exposed Pad
11.2
Layout Example
12
器件和文档支持
12.1
器件支持
12.1.1
器件命名规则
12.2
文档支持
12.2.1
相关文档
12.3
相关链接
12.4
接收文档更新通知
12.5
社区资源
12.6
商标
12.7
静电放电警告
12.8
Glossary
13
机械、封装和可订购信息
重要声明
封装选项
机械数据 (封装 | 引脚)
RGZ|48
MPQF123F
散热焊盘机械数据 (封装 | 引脚)
RGZ|48
QFND131R
订购信息
zhcs054c_oa
zhcs054c_pm
search
No matches found.
Full reading width
Full reading width
Comfortable reading width
Expanded reading width
Card for each section
Card with all content