(China (Mainland))
Product Summary
The A3240LUA is a chopper－stabilized, precision hall－ef fect switch. Superior high－temperature per for mance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, tem per ature de pen den cies, and thermal stress. The A3240LUA includes on a single silicon chip a voltage regulator, Hallvoltage generator, small－signal amplifier, chopper sta bi li za tion, Schmitt trigger, and a short－circuit protected open－collector output to sink up to 25 mA. A south pole of sufficient strength will turn the output on. An on－board regulator permits operation with supply voltages of 4.2 to 24 volts.
Parametrics
A3240LUA absolute maximum ratings: (1)Supply Voltage, VCC : 26.5 V; (2)Reverse Battery Voltage, VRCC : －30 V; (3)Magnetic Flux Density, B : Unlimited; (4)Output OFF Voltage, VOUT : 26 V; (5)Continuous Output Current, IOUT : 25 mA*; (6)Reverse Output Current, IOUT : －50 mA; (7)Package Power Dissipation, PD See Graph Junction Temperature, TJ : +165℃.
Features
A3240LUA features: (1)Resistant to Physical Stress; (2)Superior Temperature Stability; (3)Output Short－Circuit Protection; (4)Operation From Unregulated Supply; (5)Reverse Battery Protection; (6)Sol id－State Reliability; (7)Small Size.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 A3240LUA |
|
IC SWITCH HALL EFFECT 3-SIP |
Data Sheet |
Negotiable |
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A3240LUA-T |
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IC SW HALL EFFECT CHOPPER 3-SIP |
Data Sheet |
Negotiable |
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