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参数资料
| 型号： | CS5460A-BSZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 2/54页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 1PHASE 24SSOP |
| 标准包装： | 59 |
| 输入阻抗： | 30 千欧 |
| 测量误差： | 0.1% |
| 电压 - 高输入/输出： | 0.8V |
| 电压 - 低输入/输出： | 0.2V |
| 电流 - 电源： | 2.9mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 单相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 24-SSOP |
| 包装： | 管件 |
| 产品目录页面： | 754 (CN2011-ZH PDF) |
| 配用： | CDB5460AU-ND - EVALUATION BOARD FOR CS5460A |
| 其它名称： | 598-1094-5 |
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CS5460A
TABLE OF CONTENTS
1. CHARACTERISTICS & SPECIFICATIONS ............................................................................. 5
ANALOG CHARACTERISTICS ................................................................................................ 5
VREFOUT REFERENCE OUTPUT VOLTAGE........................................................................ 7
5V DIGITAL CHARACTERISTICS............................................................................................ 7
3.3 V DIGITAL CHARACTERISTICS........................................................................................ 8
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 8
SWITCHING CHARACTERISTICS .......................................................................................... 9
2. OVERVIEW ............................................................................................................................. 12
2.1 Theory of Operation ......................................................................................................... 12
2.1.1 DS Modulators ................................................................................................... 12
2.1.2 High-rate Digital Low-pass Filters ....................................................................... 12
2.1.3 Digital Compensation Filters ............................................................................... 12
2.1.4 Digital High-pass Filters ...................................................................................... 12
2.1.5 Overall Filter Response ....................................................................................... 13
2.1.6 Gain and DC Offset Adjustment .......................................................................... 13
2.1.7 Real Energy and RMS Computations ................................................................. 13
2.2 Performing Measurements ............................................................................................... 13
2.2.1 CS5460A Linearity Performance ......................................................................... 15
2.2.2 Single Computation Cycle (C=0) ......................................................................... 15
2.2.3 Continuous Computation Cycles (C=1) ............................................................... 16
2.3 Basic Application Circuit Configurations .......................................................................... 16
3. FUNCTIONAL DESCRIPTION ............................................................................................... 21
3.1 Pulse-Rate Output ........................................................................................................... 21
3.2.1 Normal Format .................................................................................................... 22
3.2.2 Mechanical Counter Format ................................................................................ 23
3.2.3 Stepper Motor Format ......................................................................................... 23
3.3 Auto-boot Mode Using EEPROM ..................................................................................... 24
3.3.1 Auto-boot Configuration ...................................................................................... 24
3.3.2 Auto-boot Data for EEPROM .............................................................................. 25
3.3.3 Application Note AN225 ...................................................................................... 26
3.4 Interrupt and Watchdog Timer ......................................................................................... 26
3.4.1 Interrupt ............................................................................................................... 26
3.4.1.1 Clearing the Status Register ............................................................... 26
3.4.1.2 Typical use of the INT pin ................................................................... 26
3.4.1.3 INT Active State .................................................................................. 26
3.4.1.4 Exceptions ........................................................................................... 26
3.4.2 Watch Dog Timer ................................................................................................ 26
3.5 Oscillator Characteristics ................................................................................................. 27
3.6 Analog Inputs ................................................................................................................... 27
3.7 Voltage Reference ........................................................................................................... 27
3.8 Calibration ........................................................................................................................ 27
3.8.1 Overview of Calibration Process ......................................................................... 27
3.8.2 The Calibration Registers .................................................................................... 28
3.8.3 Calibration Sequence .......................................................................................... 28
3.8.4 Calibration Signal Input Level ............................................................................. 29
3.8.5 Calibration Signal Frequency .............................................................................. 29
3.8.6 Input Configurations for Calibrations ................................................................... 29
3.8.7 Description of Calibration Algorithms .................................................................. 30
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DS487F5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5460A-BSZ | 制造商:Cirrus Logic 功能描述:Driver IC 制造商:Cirrus Logic 功能描述:IC ENERGY METERING 1PHASE 24SSOP 制造商:Cirrus Logic 功能描述:IC, ENERGY METERING, 1PHASE, 24SSOP |
| CS5460A-BSZR | 功能描述:电流和电力监控器、调节器 IC Sngl-Phs BiDirect PWR/Energy 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 |
| CS5460-BS | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cirrus Logic 功能描述: |
| CS5460C-ISZ | 功能描述:电流和电力监控器、调节器 Sngl-Phs Bi-Drctnl Power/Energy 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 |
| CS5460C-ISZR | 功能描述:电流和电力监控器、调节器 IC Sngl-Phs BiDirect PWR/Energy 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 |
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