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A1381 Fiches technique(PDF) 2 Page - Allegro MicroSystems |
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A1381 Fiches technique(HTML) 2 Page - Allegro MicroSystems |
2 / 18 page Programmable Linear Hall Effect Sensor ICs with Analog Output Available in a Miniature Thin Profile Surface Mount Package A1381, A1382, A1383, and A1384 2 Allegro MicroSystems, Inc. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com Each BiCMOS monolithic circuit integrates a Hall element, temperature-compensatingcircuitrytoreducetheintrinsicsensitivity driftoftheHallelement,asmall-signalhigh-gainamplifier,aclamped low-impedance output stage, and a proprietary dynamic offset cancellation technique. The A138x devices are provided in a 3 pin ultramini single-in-line package (UA suffix), and a 3 pin surface mount SOT-23W package (LH suffix). Absolute Maximum Ratings Characteristic Symbol Notes Rating Units Forward Supply Voltage VCC 8V Reverse Supply Voltage VRCC –0.1 V Forward Output Voltage VOUT 28 V Reverse Output Voltage VROUT –0.1 V Output Source Current IOUT(SOURCE) VOUT to GND 2 mA Output Sink Current IOUT(SINK) VCC to VOUT 10 mA Operating Ambient Temperature TA Range E –40 to 85 ºC Range L –40 to 150 ºC Storage Temperature Tstg –65 to 165 ºC Maximum Junction Temperature TJ(max) 165 ºC Description (continued) Selection Guide Part Number Packing1 Package TA (°C) Internal Bandwidth (kHz) Sensitivity Range (mV/G) A1381ELHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 85 12 6.00 to 9.00 A1381EUA-T Bulk bag, 500 pieces/bag Through hole A1381LLHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 150 A1381LUA-T Bulk bag, 500 pieces/bag Through hole A1382ELHLT-T2 Tape and reel, 3000 pieces/reel Surface mount –40 to 85 17 4.00 to 6.25 A1382ELHLX-T2 Tape and reel, 10000 pieces/reel Surface mount A1382EUA-T2 Bulk bag, 500 pieces/bag Through hole A1382LLHLT-T2 Tape and reel, 3000 pieces/reel Surface mount –40 to 150 A1382LLHLX-T2 Tape and reel, 10000 pieces/reel Surface mount A1382LUA-T2 Bulk bag, 500 pieces/bag Through hole A1383ELHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 85 21 2.75 to 4.25 A1383EUA-T Bulk bag, 500 pieces/bag Through hole A1383LLHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 150 A1383LUA-T Bulk bag, 500 pieces/bag Through hole A1384ELHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 85 27 2.00 to 3.00 A1384EUA-T Bulk bag, 500 pieces/bag Through hole A1384LLHLT-T Tape and reel, 3000 pieces/reel Surface mount –40 to 150 A1384LUA-T Bulk bag, 500 pieces/bag Through hole 1Contact Allegro for additional packing options. 2Variants are in production but have been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applica- tions because of obsolescence in the near future. Samples are no longer available. Status date change December 10, 2012. Deadline for receipt of LAST TIME BUY orders is May 31, 2013. Number Name Description LH UA 1 1 VCC Input power supply; use bypass capacitor to connect to ground 3 2 GND Ground 2 3 VOUT Output signal; also used for programming Pin-out Diagrams LH Package UA Package 12 3 12 3 |
Numéro de pièce similaire - A1381 |
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Description similaire - A1381 |
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