Datasheet > CS5464_07

CS5464_07

更新时间： 2024-11-14 06:49:27

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
46页	829K
描述
Three-channel, Single-phase Power/Energy IC

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CS5464_07 数据手册

CS5464

Three-channel, Single-phase Power/Energy IC

Features & Description

Description

The CS5464 is a watt-hour meter on a chip. It

measures line voltage and current and calcu-

lates active, reactive, apparent power, energy,

power factor, and RMS voltage and current.

• Energy Linearity: ±0.1% of Reading over

1000:1 Dynamic Range

• On-chip Functions:

- Voltage and Current Measurement

- Active, Reactive, and Apparent Power/Energy

- RMS Voltage and Current Calculations

- Current Fault and Voltage Sag Detection

- Calibration

- Phase Compensation

- Temperature Sensor

- Energy Pulse Outputs

There are two separate inputs to measure line,

ground, and/or neutral current enabling the

meter to detect tampering and to continue oper-

ating. An internal RMS voltage reference can be

used if voltage measurement is disabled by

tampering.

Four ∆Σ analog-to-digital converters are used to

measure voltage, two currents, and temperature.

• Meets Accuracy Spec for IEC, ANSI, & JIS

• Low Power Consumption

The CS5464 is designed to interface to a variety

of voltage and current sensors.

• Tamper Detection and Correction

• Ground-referenced Inputs with Single

Supply

Additional features include system-level calibra-

tion, voltage sag and current fault detection,

peak detection, phase compensation, and ener-

gy pulse outputs.

• On-chip 2.5 V Reference (25 ppm / °C typ.)

• Power Supply Monitor Function

• Three-wire Serial Interface to

Microcontroller or E PROM

• Power Supply Configurations

ORDERING INFORMATION

See Page 44.

GND: 0 V, VA+: +5 V, VD+: +3.3 V to +5 V

MAR ‘07

DS682F1

http://www.cirrus.com

12 3 4 5 6 7...46

中文翻译

下载PDF

与CS5464_07相关器件

型号	品牌	获取价格	描述	数据表
CS5464_11	CIRRUS	获取价格	Three-channel, Single-phase Power/Energy IC
CS5464-IS	CIRRUS	获取价格	Three-channel, Single-phase Power/Energy IC
CS5464-ISZ	CIRRUS	获取价格	Three-channel, Single-phase Power/Energy IC
CS5466	CIRRUS	获取价格	CS5466
CS5466_05	CIRRUS	获取价格	Low-cost Power/Energy IC with Pulse Output
CS5466-IS	CIRRUS	获取价格	Low-cost Power/Energy IC with Pulse Output
CS5466-ISZ	CIRRUS	获取价格	Low-cost Power/Energy IC with Pulse Output
CS5467	CIRRUS	获取价格	Four-channel Power/Energy IC
CS5467_07	CIRRUS	获取价格	Four-channel Power / Energy IC
CS5467_11	CIRRUS	获取价格	Four-channel Power/Energy IC