收藏本站
CS5462
Low-cost Power/Energy IC with Pulse Output
Features
? Single-chip Power Measurement Solution
? Energy Data Linearity: ±0.1% of Reading over
1000:1 Dynamic Range
? On-chip functions: Measures Energy and
Performs Energy-to-Pulse Conversions
? Meets Accuracy Spec for IEC 687/1036
? On-chip System Calibration Option
? High-pass Filter Option for Both I and V
? 2 Available Current Input Ranges
? On-chip 2.5 V Reference (25 ppm/°C typ)
? Pulse Outputs for Stepper Motor or Mechanical
Counter
? On-chip Energy Direction Indicator
? Ground Reference Input Signals with Single
Supply
? High-frequency Output for Calibration
? On-chip Power-on Reset
? Power Supply Configurations:
VA+ = +5 V; AGND = 0 V; VD+ = +3.3 V to 5 V
I
Description
The CS5462 is a low-cost power meter solution
combining two ??? analog-to-digital converters ? ? ADCs),
an energy-to-frequency converter, and energy pulse
outputs on a single chip. It is designed to accurately
measure and calculate energy for single-phase 2- or 3-
wire power metering applications with minimal external
components.
Low-frequency energy outputs, E1 and E2, supply
average real power and can be used to drive a stepper
motor or a mechanical counter; the high-frequency
energy output FOUT can be used for calibration; and
NEG indicates negative power.
The CS5462 has configuration pins which allow for direct
configuration of pulse output format, pulse output
frequency, current channel input range, high-pass filter
option, and on-chip calibration.
The CS5462 also has a power-on reset function which
holds the part in reset until the supply reaches an
operable level.
ORDERING INFORMATION:
See page 16.
VA+
RESET
VD+ / P7
IIN+
IIN-
PGA
x10,x50
4th Order ??
Modulator
Digital
Filter
High Pass
Filter
Energy to
Clock
Generator
XIN
XOUT
CPUCLK
Pulse Rate
Converter
Energy
FOUT / P6
E1 / P5
E2 / P4
VIN+
VIN-
x10
2nd Order ??
Modulator
Digital
Direction
Calibration
P3
NEG/P2
Filter
High Pass
VREFIN
x1
Filter
Configuration Inputs: On-Chip Calibration, Program Select
VREFOUT
Voltage
Reference
Pulse Output Mode / Output Frequency,
HPF Option, and
Current Channel Input Range
Outputs
for
Configuration
AGND
IGAIN
FREQ
CAL1
CAL0
DGND / P1
http://www.cirrus.com
Copyright ? Cirrus Logic, Inc. 2011
(All Rights Reserved)
APR 11
DS547F1
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
CS5463-IS IC PWR/ENERGY METER 2CH 24-SSOP
CS5464-IS IC PWR/ENERGY METER 3CH 28-SSOP
CS5466-ISZR IC ENERGY METERING 1PHASE 24SSOP
CS5466-IS IC ENERGY METERING 1PHASE 24SSOP
CS8312YN8 IC PREDRIVER IGBT IGNITION 8DIP
CX1006 SOCKET ADAPTER 40TSOP SUPERPRO5K
CYCLONEMAX CYCLONE MAX FLASH PROGRAM
D-1723-WH DRAWER SLIDING 16.56X6.31X19.18"
相关代理商/技术参数
CS5462-ISZR 功能描述:电流和电力监控器、调节器 IC Low-Cost PWR/Enrg w/Pulse Output 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
CS5463 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC
CS5463_08 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC
CS5463_11 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC
CS5463-IS 功能描述:电流和电力监控器、调节器 Single Phase Power/Energy 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
CS5463-ISZ 功能描述:电流和电力监控器、调节器 Single Phase Power/Energy 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
CS5463-ISZ/D 制造商:Cirrus Logic 功能描述:
CS5463-ISZR 功能描述:电流和电力监控器、调节器 IC Single Phase 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