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M54133A

EARTH LEAKAGE CURRENT DETECTOR

Unisonic Technologies 

M54133A

Preliminary

LINEAR INTEGRATED CIRCUIT

„ ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise noted)

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Supply Voltage

VS(MAX)

15

V

Differential Input Voltage

OPI+ to OPI-

VID

-0.8~+0.8

V

Supply Current

IS

4

mA

Differential Input Current

OPI+ to OPI-

llOP

-5~+5

mA

Input Current

VREF to GND

llG

10

mA

Power Dissipation

PD

200

mW

Operating Ambient Temperature

TOPR

-20~+85

°C

Storage Temperature

TSTG

-55~+125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

„ RECOMMENDED OPERATING CONDITIONS

PARAMETER

Supply Voltage Range

SYMBOL

VS

RATINGS

7 ~ 12

„ ELECTRICAL CHARACTERISTICS (TA=25°C, VS =9V, unless otherwise noted)

UNIT

V

PARAMETER

Power Supply Circuit

Maximum Supply Voltage

VCC-Pin Output Voltage

Supply Current (In Standby)

Supply Current (While Detecting Leakage)

Supply Current (Immediately after Drive a SCR)

Ambient Temperature Dependence of IS0

Operational Amplifier

Differential Input Clamp Voltage

OPOA-Pin “H” Output Current

OPOA-Pin “L” Output Current

Input Bias Current

Voltage Gain

Frequency Band Width

Maximum Output Voltage

Output Offset Voltage

Leak Detector Circuit

VREF-Pin Output Voltage

VREF-GND Clamp Voltage

DC Input Voltage of Leakage Detection

ILKI-Pin Input Bias Current

3-ms Circuit

TRC1 threshold voltage

Accuracy of TRC1-Pin “H” Output Current

Accuracy of TW1 pulse width

Ambient Temperature Dependence of TW1

SYMBOL

VS(MAX)

VCC

IS0

IS1

IS2

VIC

IOH

IOL

IIC

GV

BW

VO

VO(OFF)

VO

VRCL

VI(ON)

IIH

VTH1

EIOH1

ETW1

TEST CONDITIONS

IS=4mA

IOH=-1mA

TA=-25~+85°C

IIDC=±4mA

f=1kHz

-3dB

IOH=-200μA

IRCL=5mA

With respect to VREF

VIN=VREF

VO=0V, IOH1=-7.6μA

C=0.01μf, TW1=3ms

TA=-20~+85°C

MIN TYP MAX UNIT

13.9 15 V

5.2

V

520 610 700 μA

560 650 740 μA

480 570 660 μA

-0.2

%/°C

±0.8

V

2.8

mA

0.8

mA

125

nA

40

dB

6

kHz

3.5

VPP

0

mV

2.4

V

4.7

V

±14.

mVd

0

c

220

nA

2.4

V

-10

+10 %

-15

+15 %

0

%/°C

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

4 of 8

QW-R122-009.b

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