A1205LUA-T Allegro Microsystems Inc, A1205LUA-T Datasheet
A1205LUA-T
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A1205LUA-T Summary of contents
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Features and Benefits ▪ Ideal for applications that require pulsing V conserve power ▪ Continuous-time operation ▫ Fast power-on time ▫ Low noise ▪ Stable operation over full operating temperature range ▪ Reverse battery protection ▪ Solid-state reliability ▪ Factory-programmed ...
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... The small geometries of the BiCMOS process allow these devices to be provided in ultrasmall packages. The package styles available Selection Guide Part Number Packing* A1205LLHLT-T 7-in. reel, 3000 pieces/reel A1205LUA-T Bulk, 500 pieces/bag *Contact Allegro for additional packing options. Absolute Maximum Ratings Characteristic Supply Voltage Reverse Supply Voltage ...
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A1205 OPERATING CHARACTERISTICS over full operating voltage and ambient temperature ranges, unless otherwise noted Characteristic Symbol Electrical Characteristics Supply Voltage 1 V Output Leakage Current I OUTOFF Output On Voltage V OUT(SAT) 2 Power-On Time Output Rise Time 3 Output ...
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A1205 THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information Characteristic Package Thermal Resistance *Additional thermal information available on Allegro Web site. Continuous-Time Bipolar Switch Symbol Test Conditions* Package LH, 1-layer PCB with copper limited to solder pads ...
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A1205 Supply Current (On) versus Ambient Temperature 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 – (°C) A Supply Current (Off) versus Ambient Temperature 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 – ...
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A1205 Operate Point versus Ambient Temperature Operate Point versus Ambient Temperature –10 –20 –30 –40 –50 – (°C) (° Release Point versus Ambient Temperature 40 30 ...
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A1205 Bipolar Device Switching The devices of the A120X family provide highly sensitive switching for applications using magnetic fields of alternating polarities, such as ring magnets. There are three switching modes for bipolar devices, referred to as latch, unipolar switch, ...
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A1205 the field is reduced beyond the B level, the device switches OP back to the low state. The typical output behavior of the A120x devices is latching. However, the A120x family is designed to attain a small hys- teresis, ...
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A1205 continuous-time devices have the shorter power-on time, they are the clear choice for such applications. For more information on the chopper stabilization technique, refer to Technical Paper STP 97-10, Monolithic Magnetic Hall Sensing Using Dynamic Quadrature Offset Cancellation and ...
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A1205 Power Derating The device must be operated below the maximum junction temperature of the device Under certain combinations of J(max) peak conditions, reliable operation may require derating sup- plied power or improving the heat dissipation properties of ...
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A1205 +0.12 2.98 –0.08 3 +0.10 2.90 –0. 10° REF 0.95 BSC For Reference Only; not for tooling use (reference dwg. 802840) Dimensions in millimeters Dimensions exclusive of mold flash, gate burrs, and dambar protrusions Exact case and ...
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A1205 4.09 45° +0.08 3.02 –0.05 2.16 MAX 0.51 REF 1 15.75 ±0.51 +0.05 0.43 –0.07 Copyright ©2006-2010, Allegro MicroSystems, Inc. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such de par tures from the detail ...