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ADS1283 高分辨率模数转换器
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Parameter Measurement Information
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8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3 Feature Description
- 8.4
Device Functional Modes
- 8.4.1 Synchronization (SYNC PIN and SYNC Command)
- 8.4.2 Reset (RESET Pin and Reset Command)
- 8.4.3 Power-Down (PWDN Pin and STANDBY Command)
- 8.4.4 Power-On Sequence
- 8.4.5 DVDD Power Supply
- 8.4.6 Serial Interface
- 8.4.7 Data Format
- 8.4.8 Reading Data
- 8.4.9 One-Shot Operation
- 8.4.10 Offset and Full-Scale Calibration Registers
- 8.4.11 Calibration Commands (OFSCAL and GANCAL)
- 8.4.12 User Calibration
- 8.5
Programming
- 8.5.1
Commands
- 8.5.1.1 SDATAC Requirements
- 8.5.1.2 WAKEUP: Wake-Up From Standby Mode
- 8.5.1.3 STANDBY: Standby Mode
- 8.5.1.4 SYNC: Synchronize the Analog-to-Digital Conversion
- 8.5.1.5 RESET: Reset the Device
- 8.5.1.6 RDATAC: Read Data Continuous
- 8.5.1.7 SDATAC: Stop Read Data Continuous
- 8.5.1.8 RDATA: Read Data by Command
- 8.5.1.9 RREG: Read Register Data
- 8.5.1.10 WREG: Write to Register
- 8.5.1.11 OFSCAL: Offset Calibration
- 8.5.1.12 GANCAL: Gain Calibration
- 8.5.1
Commands
- 8.6
Register Maps
- 8.6.1
Register Descriptions
- 8.6.1.1 ID_CFG: ID_Configuration Register (address = 00h) [reset =x0h]
- 8.6.1.2 CONFIG0: Configuration Register 0 (address = 01h) [reset = 52h]
- 8.6.1.3 CONFIG1: Configuration Register 1 (address = 02h) [reset = 08h]
- 8.6.1.4 HPF0 and HPF1 Registers
- 8.6.1.5 OFC0, OFC1, OFC2 Registers
- 8.6.1.6 FSC0, FSC1, FSC2 Registers
- 8.6.1
Register Descriptions
- 9 Application and Implementation
- 10器件和文档支持
- 11机械、封装和可订购信息
- 重要声明
DATA SHEET
ADS1283 高分辨率模数转换器
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1 特性
2 应用
- 能量勘探
- 地震监测
- 高精度仪器
简化电路原理图
