A3362EUA

A3362EUA Manufacturer

A3362EUA Description

A3362EUA Categories

A3362EUA Datasheet (PDF)

A3362EUA Price & Availability

A3362EUA Features

• Internal Current Regulator for 2-Wire Operation
• Resistant to Physical Stress
• Superior Temperature Stability
• Operation From Unregulated Supply
• Solid-State Reliability
• Small Size

A3362EUA Description

These parts are in production but NOT FOR NEW DESIGN. This classification is used to restrict business to only current customer applications. Samples are not available. Obsolescence in the near future is probable. For new customers or new applications, please refer to Allegro 1142 and 1143.

The A3361x and A3362x Hall-effect switches are extremely temperature-stable and stress-resistant sensors. Superior performance over temperature is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress. The two devices differ only in output polarity; the A3361x output current goes low in the presence of a south pole of sufficient strength; the A3362x output current goes high.

Each device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a constant-current open-collector output. An on-board regulator permits operation with supply voltages of 3.5 to 24 volts. Noise radiation is limited by control of the output current slew rate.

A3362EUA Parameters

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