A3240LUA

A3240LUA Manufacturer

A3240LUA Description

A3240LUA Description

A3240LUA Categories

A3240LUA Datasheet (PDF)

A3240LUA Price & Availability

A3240LUA Features

• Resistant to Physical Stress
• Superior Temperature Stability
• Output Short-Circuit Protection
• Operation From Unregulated Supply
• Reverse Battery Protection
• Solid-State Reliability
• Small Size

A3240LUA Description

The A3240-- Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

The device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, 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.

A3240LUA Parameters

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