參數(shù)資料
型號(hào)： CS5460
廠商： Cirrus Logic, Inc.
英文描述： Single Phase Bi-Directional Power/Energy IC(單相雙向功率/能量IC)
中文描述： 單相雙向功率/能量集成電路（單相雙向功率/能量集成電路）
文件頁數(shù)： 1/34頁
文件大?。?/td> 610K
代理商： CS5460
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
1
Copyright
Cirrus Logic, Inc. 2000
(All Rights Reserved)
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
CS5460
Single Phase Bi-Directional Power/Energy IC
Features
Energy Data Linearity: 0.1% of Reading over
1000:1 Dynamic Range
On-Chip Functions: Energy, I
V,
I
RMS
and V
RMS
, Energy to Pulse-Rate
Conversion
Complies with IEC 687/1036, JIS
Power Consumption <12 mW
Interface Optimized for Shunt Sensor
Phase Compensation
Ground-Referenced Signals with Single
Supply
System Calibration
On-chip 2.5 V Reference (60 ppm/°C drift)
Simple Three-wire Serial Interface
Watch Dog Timer
Power Supply Monitor
Power Supply Configurations
-
VA+ = +5 V; VA- = 0V; VD+ = +3 V to +5 V
-
VA+ = +2.5 V; VA- = -2.5 V; VD+ = +3 V
Description
The CS5460 is a highly integrated
Σ
Analog-to-Digital
Converter (ADC) which combines two
Σ
ADCs, high
speed power calculation functions, and a serial interface
on a single chip. It is designed to accurately measure
and calculate: Energy, Instantaneous Power, I
RMS
, and
V
RMS
for single phase 2 or 3-wire power meter applica-
tions. The CS5460 interfaces to a low cost shunt or
transformer to measure current, and resistive divider or
transformer to measure voltage. The CS5460 features a
bi-directional serial interface for communication with a
micro-controller and a fixed-width programmable fre-
quency output that is proportional to energy. The product
is initialized and fully functional upon power-up, and in-
cludes facilities for system-level calibration under control
of the user program.
ORDERING INFORMATION:
CS5460-BS
-40
°
C to +85
°
C 24-pin SSOP
PGA
x10,x50
VA+
VD+
IIN+
IIN-
VIN+
VIN-
VREFIN
VREFOUT
VA-
XIN
XOUT
CPUCLK
DGND
CS
SDO
SDI
SCLK
INT
EOUT
Digital
Filter
High Pass
Filter
Voltage
Reference
System
Clock
/K
Clock
Generator
Serial
Interface
Power
Calculation
Engine
(Energy
I * V
I ,V )
E-to-F
Power
Monitor
PFMON
x1
x10
4 Order
Σ
Modulator
RESET
Digital
Filter
Calibration
SRAM
EDIR
High Pass
Filter
2 Order
Σ
Modulator
Watch Dog
Timer
JAN ‘00
DS279PP5
相關(guān)PDF資料
PDF描述
CS5461A-IS Single Phase, Bi-directional Power/Energy IC
CS5461A-ISZ Single Phase, Bi-directional Power/Energy IC
CS5461A Single Phase, Bi-directional Power/Energy IC
CS5461 Single Phase Bi-Directional Power/Energy IC
CS5461-IS Single Phase Bi-Directional Power/Energy IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5460A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC
CS5460A_07 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Single Phase, Bi-directional Power/Energy IC
CS5460A-BS 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Single-Phase Bi-Dir Power/Energy IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
CS5460A-BSZ 功能描述:電流和電力監(jiān)控器、調(diào)節(jié)器 Single-Phase Bi-Dir Power/Energy IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Current Regulators 電源電壓-最大:48 V 電源電壓-最小:5.5 V 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HPSO-8 封裝:Reel
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
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