PT3661 PROLIFIC | Alldatasheet
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Technical content
High Sensitivity Micro Pow () Prolific \\ TECHNOLOGY FOR TOMORROW Package: SOT-23
9 Key Features
P/N: PT3661 @ 2.4V~5V operation SOT23 High sensitivity : 35G voo| |] ile XB B[]_]eno B® Micro Power : 5~7 yw gs our| [14 B Built-in dynamic offset cancellation @ High balance and low 4. VDDIDC power supply eal drift magnetic 2. Outfoutput pin sensing 3.GND/DC ground @ ESD protection to 5KV @ Open drain output The PT3661 is designed for battery-operated, hand-held equipment . . wath Applications such as cellular and cordless phone, PDA and notebook application. The built-in dynamic offset cancellation of pre-amplifier stage achieves optimal symmetrical magnetic sensing. The supply voltage range is @ Cover Detection from 2.4V to 5V and the max output current is 5mA. i On/Off Detection Hi Consumer Products Specifications Absolute Maximum Ratings (Ta=25°C) HI Fluid level detection [Parameter | Symbot_] Ganaiions | Rating _[ Uni] ee ee De seein) Sensor | Allowable powerdissipation | ra [sores | s00"| mw | fcowinswrwomnm [oe f | co | fscnommenme | oe | | sets frocouoewon | om | Tam] *: On 50mm x 50mm x 1.6mm glass epoxy board Prolific Technology Inc. http://www. prolific.com.tw