ZHCSL30B
June 2009 – March 2020
PGA280
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
典型应用
4
修订历史记录
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Electrical Characteristics
6.3
Timing Requirements: Serial Interface
6.4
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Functional Blocks
7.3.1.1
Input Switch Network
7.3.1.2
Input Amplifier, Gain Network, and Buffer
7.3.1.3
Current Buffer
7.3.1.4
Input Protection
7.3.1.5
EMI Susceptibility
7.3.1.6
Output Stage
7.3.1.7
Output Filter
7.3.1.8
Single-Ended Output
7.3.1.9
Error Detection
7.3.2
Error Indicators
7.3.2.1
Input Clamp Conduction (ICAerr)
7.3.2.2
Input Overvoltage (IOVerr)
7.3.2.3
Gain Network Overload (GAINerr)
7.3.2.4
Output Amplifier (OUTerr)
7.3.2.5
CheckSum Error (CRCerr)
7.4
Device Functional Modes
7.4.1
GPIO Operation Mode
7.4.1.1
CS Mode
7.5
Programming
7.5.1
SPI and Register Description
7.5.2
Command Structure and Register Overview
7.5.2.1
Command Byte
7.5.2.2
Extended CS
7.5.2.2.1
SPI Timing Diagrams (Read and Write)
7.5.2.2.2
GPIO Pin Reference
7.5.2.2.3
Checksum
7.5.3
GPIO Configuration
7.5.4
Buffer Timing
7.6
Register Map
7.6.1
Register 0: Gain and External MUX Address (address = 00h) [reset = 0000 0000b]
7.6.2
Register 1: Software Reset Register (address = 01h) [reset = 0000 0000b]
7.6.3
Register 2: SPI: MODE Selection to GPIO-Pin (address = 02h) [reset = 0000 0000b]
7.6.4
Register 3: BUF Timeout Register (address = 03h) [reset = 0001 1001b]
7.6.5
Register 4: Error Register (address = 04h) [reset = 0000 0000b]
7.6.6
Register 5: GPIO Register (address = 05h) [reset = 0000 0000b]
7.6.7
Register 6: Input Switch Control Register 1 (address = 06h) [reset = 0110 0000b]
7.6.8
Register 7: Input Switch Control Register 2 (address =07h ) [reset = 0000 0000b]
7.6.9
Register 8: GPIO Configuration Register (address = 08h) [reset = 0000 0000b]
7.6.10
Register 9: CS Configuration Mode Register (address = 09h) [reset = 0000 0000b]
7.6.11
Register 10: Configuration Register 1 (address = 0Ah) [reset = 0000 0000b]
7.6.12
Register 11: Configuration Register 2 (address = 0Bh) [reset = 0001 0000b]
7.6.13
Register 12: Special Functions Register (address = 0Ch) [reset = 0000 0000b]
8
Application and Implementation
8.1
Application Information
8.1.1
External Clock Synchronization
8.1.2
Quiescent Current
8.1.3
Settling Time
8.1.4
Overload Recovery
9
Power Supply Recommendations
10
器件和文档支持
10.1
接收文档更新通知
10.2
支持资源
10.3
商标
10.4
静电放电警告
10.5
Glossary
11
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
PW|24
MPDS363A
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsl30b_oa
zhcsl30b_pm
1
特性
宽输入电压范围:在 ±18V 电源下,为 ±15.5V
二进制增益步长:128V/V 至 1/8V/V
额外比例缩放因子:1V/V 和 1⅜V/V
低失调电压:在 G = 128 时为 3μV
失调电压的近零长期漂移
近零增益温漂:0.5ppm/°C
出色的线性度:1.5ppm
出色的共模抑制比 (CMRR):140dB
高输入阻抗
超低的 1/f 噪声
差分信号输出
过载检测
输入配置开关矩阵
断线测试电流
可扩展 SPI™(具有校验和)
通用 I/O 端口
TSSOP-24 封装
开云买球「中国」股份有限公司
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天博游戏app|中国有限公司
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英亚体育【中国】有限公司
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电竞app官网(中国)有限公司
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千亿体育(中国)有限公司官网
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欧博游戏官网【中国】有限公司
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IM·电竞(中国)官方网站
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博鱼体育(中国)有限公司官网
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易倍体育(中国)有限公司
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