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UAA4713

ST Microelectronics
Part Number UAA4713
Manufacturer ST Microelectronics
Description MOTION DETECTOR INTERFACE
Published Jun 14, 2005
Detailed Description UAA4713 MOTION DETECTOR INTERFACE ADVANCE DATA 50/ 60 Hz AC SUPPLY INPUT FOR PYROELECTRICAL SENSOR INPUT FOR PHOTORESIS...
Datasheet PDF File UAA4713 PDF File

UAA4713
UAA4713

Overview
UAA4713 MOTION DETECTOR INTERFACE ADVANCE DATA 50/ 60 Hz AC SUPPLY INPUT FOR PYROELECTRICAL SENSOR INPUT FOR PHOTORESISTIVE SENSOR SENSOR FILTER AMPLIFIER PROGRAMMABLE ON-TIMER TRIAC OUTPUT AND RELAY OUTPUT SHORT CIRCUIT PROTECTION LOW QUIESCENT CURRENT TWO-WIRE TECHNIQUE DESCRIPTION The UAA4713 is a monolithic integrated circuit intended to control triac or relay switch for ACmains timer applications.
The device can be used in a wide range of industrial and consumer applications as light control, automatic door opening detector, fire alarm, fluid level control .
The circuit processes the output signal of an infrared pyroelectric detector which senses temperature changes caused by heat radiation of the human body.
BLOCK DIAGRAM DIP-14 SO-14 ORDERING NUMBERS: UAA4713DP UAA4713FP If the sensor detects a temperature change, a programmable timer will start and switch a lamp or other loads to the mains.
A further input for a photo-resistive sensor allows to program circuit operation depending on the day-light intensity.
Internal circuits avoid false triggering of the external actuators.
(see functional diagram).
December 1991 1/14 This is advanced information on a new product now in development or undergoing evaluation.
Details are subject to change without notice.
UAA4713 FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol I7 I7 I7 I9 V6-3 V8-3 V14-3 V10-12 Top Tstg,T j Ptot AC Supply Current Peak Current (T.
P < 200µs) Sourge Current (not repetitive 10ms) ZCD Max.
Input Current Negative Clamp Voltage Positive Clamp Voltage Comp.
Input Voltage Differential Input Voltage Operating Temperature Junction and Storage Temperature Total Power Dissipation (Tj = 85°C) Parameter Test Conditions 60 200 500 5 -9 9.
5 ±8 ±8 -25 to 85 -40 to 150 650 Unit mA mA mA mA V V V V °C °C mW THERMAL DATA Symbol Rth j-amb Parameter Thermal Resistance Junction-ambient max Value 100 Unit °C/W 2/14 UAA4713 PIN CONNECTION (Top view) PIN FUNCTIONS Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol...


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