ZSD100 Datasheet PDF - Vishay Semiconductor

INTRODUCTION

●The ZSD100 is a frequency swept alarm signal generator designed specifically for static and automotive security alarm systems. One ZSD100, two timing capacitors, an in-expensive TO92 darlington, piezo transducer and coupling transformer is all that is necessary to produce an ear piercing 120 dB alarm siren.

●FEATURES

●• 4-18V Operating voltage range.

●• Small external component count.

●• Direct drive of darlington, mosfet and IGBT output stages.

●• Single ended or push-pull output stages.

●• Suitable for automotive and static alarm systems.

●• Low supply current - 10mA operating

●   - 1µA sleep mode

●• Low cost 8 pin SO package.

●• User selected audio and sweep frequencies.

●• -40°C to 125°C operating temperature range.

●• Choice of modulation waveform.