Product Summary

The a1205llhlt-t is a Continuous-Time Bipolar Switch. It has identical specifications as the A1201 but is recommended for applications that require pulsing VCC to conserve power. Overall, the a1205llhlt-t, produced with BiCMOS technology, consists of continuous-time devices that feature fast poweron time and low-noise operation. The a1205llhlt-t is performed after packaging to ensure increased switchpoint accuracy by eliminating offsets that can be induced by package stress. Unique Hall element geometries and lowoffset amplifiers help to minimize noise and to reduce the residual offset voltage normally caused by device overmolding, temperature excursions, and thermal stress.

Parametrics

a1205llhlt-t absolute maximum ratings: (1)Supply Voltage VCC: 30 V; (2)Reverse Supply Voltage VRCC: –30 V; (3)Output Off Voltage VOUT: 30 V; (4)Reverse Output Voltage VROUT: –0.5 V; (5)Output Current Sink IOUTSINK: 25 mA; (6)Operating Ambient Temperature TA: Range E –40 to 85 ℃, Range L –40 to 150 ℃; (7)Maximum Junction Temperature TJ(max): 165 ℃; (8)Storage Temperature Tstg: –65 to 170 ℃.

Features

a1205llhlt-t features: (1)Ideal for applications that require pulsing VCC to conserve power; (2)Continuous-time operation; (3)Fast power-on time; (4)Low noise; (5)Stable operation over full operating temperature range; (6)Reverse battery protection; (7)Solid-state reliability; (8)Factory-programmed at end-of-line for optimum performance; (9)Robust EMC performance; (10)High ESD rating; (11)Regulator stability without a bypass capacitor.

Diagrams

a1205llhlt-t block diagram

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