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参数资料
型号： CS5466-IS
厂商： CIRRUS LOGIC INC
元件分类： 模拟信号调理
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO24
封装： MO-150, SSOP-24
文件页数： 9/16页
文件大小： 284K
代理商： CS5466-IS
CS5466
2
DS659F1
TABLE OF CONTENTS
1. OVERVIEW ............................................................................................................................... 3
2. PIN DESCRIPTION ................................................................................................................... 4
3. CHARACTERISTICS & SPECIFICATIONS ............................................................................. 5
RECOMMENDED OPERATING CONDITIONS ....................................................................... 5
ANALOG CHARACTERISTICS ................................................................................................ 5
VOLTAGE REFERENCE ......................................................................................................... 6
DIGITAL CHARACTERISTICS ................................................................................................. 7
SWITCHING CHARACTERISTICS .......................................................................................... 8
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 9
4. THEORY OF OPERATION ..................................................................................................... 10
4.1 Digital Filters .................................................................................................................... 10
4.2 Active Power Computation ............................................................................................... 10
5. FUNCTIONAL DESCRIPTION ............................................................................................... 11
5.1 Analog Inputs ................................................................................................................... 11
5.1.1 Voltage Channel .................................................................................................. 11
5.1.2 Current Channel .................................................................................................. 11
5.2 High-pass Filter ................................................................................................................ 11
5.3 Energy Pulse Outputs ...................................................................................................... 11
5.3.1 Pulse Output Format. .......................................................................................... 11
5.3.2 Selecting Frequency of E1 and E2 ...................................................................... 11
5.3.3 Selecting Frequency of FOUT ............................................................................. 12
5.3.4 Absolute Max Frequency on E1 and E2 .............................................................. 12
5.3.5 E1 and E2 Frequency Calculation ....................................................................... 13
5.4 Energy Direction Indicator ............................................................................................... 13
5.5 Power-on Reset ............................................................................................................... 13
5.6 Oscillator Characteristics .................................................................................................13
5.7 Basic Application Circuit ..................................................................................................14
6. PACKAGE DIMENSIONS ....................................................................................................... 15
7. REVISION HISTORY................................................................................................................ 16
LIST OF FIGURES
Figure 1. Timing Diagram for E1, E2 and FOUT (Not to Scale) ...................................................... 8
Figure 2. Data Flow ....................................................................................................................... 10
Figure 3. Oscillator Connection ..................................................................................................... 13
Figure 4. Typical Connection Diagram .......................................................................................... 14
LIST OF TABLES
Table 1. Current Channel PGA Setting ......................................................................................... 11
Table 2. Maximum Frequency for E1, E2, and FOUT ................................................................... 12
Table 3. Absolute Max Frequency on E1 and E2.......................................................................... 12
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相关代理商/技术参数
参数描述
CS5466-ISZ 功能描述:电流和电力监控器、调节器 Low-Cost Pwr/Energy w/Pulse Output IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
CS5466-ISZD1 制造商:Cirrus Logic 功能描述:
CS5466-ISZR 功能描述:电流和电力监控器、调节器 IC for Residential PWR-Meter Apps RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
CS5467 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC
CS5467_07 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC
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