Datasheet > SA2005F

SA2005F

更新时间： 2024-01-30 17:41:28

品牌	Logo	应用领域
SAMES		脉冲
页数	文件大小	规格书
10页	109K
描述
Three Phase Bidirectional Power/Energy Metering IC with Instantaneous Pulse Output

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技术参数
数据手册

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SA2005F 技术参数

生命周期：	Obsolete	包装说明：	SOP, SOP24(UNSPEC)
Reach Compliance Code：	unknown	风险等级：	5.6
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G24
标称负供电电压 (Vsup)：	-2.5 V	端子数量：	24
最高工作温度：	70 °C	最低工作温度：	-10 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP24(UNSPEC)	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	电源：	+-2.5 V
认证状态：	Not Qualified	子类别：	Other Analog ICs
最大供电电流 (Isup)：	16 mA	标称供电电压 (Vsup)：	2.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子位置：	DUAL	Base Number Matches：	1

SA2005F 数据手册

Three Phase Bidirectional Power/Energy

Metering IC with Instantaneous Pulse Output

SA2005F

ssames

FEATURES

Operates over a wide temperature range

Functionally compatible with the SA9105F with reduced

external components

Performs bidirectional one, two or three phase power and

energymeasurement

Meets the IEC 521/1036 Specification requirements for

Class1ACWatthourmeters

Uses current transformers for current sensing

Easily adaptable to different signal levels

Precision voltage reference on chip

Precision oscillator on chip.

Protected against ESD

DESCRIPTION

The SAMES SA2005F is an enhancement of the SA9105F. A

precision oscillator and the loop capacitors are integrated on

chip.

Energy consumption is determined by integrating the power

measurement over time.

This innovate universal three phase power/energy metering

integrated circuit is ideally suited for applications such as

residential and industrial energy metering and control.

The SAMES SA2005F three phase bidirectional power/energy

metering integrated circuit generates pulse rate outputs for

positive and negative energy directions. The frequency of the

pulses is proportional to the measured power consumption.

The SA2005F performs active power calculation.

The SA2005F integrated circuit is available in 20 pin dual-in-

line plastic (DIP-20), and 20 pin small outline (SOIC-20)

package types.

The method of calculation takes the power factor into account.

VDD VSS

PGM0

PGM1

IIN1

IIP1

IVN1

POWER

INTEGRATE

AND

IIN2

IIP2

FOUT

PULSE

RATE

IVN2

DIR

AVERAGE

IIN3

IIP3

IVN3

GND

REF

TIMING & CONTROL

OSC

Dr-01570

VREF

TCLK

TEST

Figure 1: Block Diagram

1/10

SPEC-0042 (REV. 1)

03-07-00

12 3 4 5 6 7...10

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