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BU52004GUL Datasheet(PDF) 1 Page - Rohm |
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BU52004GUL Datasheet(HTML) 1 Page - Rohm |
1 / 12 page 1/11 www.rohm.com 2010.01 - Rev.D © 2010 ROHM Co., Ltd. All rights reserved. Hall IC Series Omnipolar Detection Hall ICs (Polarity detection for both S and N features dual outputs) BU52004GUL, BU52014HFV ● Description The BU52004GUL and BU52014HFV are bipolar Hall ICs incorporating a polarity determination circuit that enables operation (output) on both the S- and N-poles, with the polarity judgment based on the output processing configuration. These Hall IC products can be in with movie, mobile phone and other applications involving crystal panels to detect the (front-back) location or determine the rotational direction of the panel. ● Features 1) Omnipolar detection (polarity detection for both S and N features dual outputs) 2) Micropower operation (small current using intermittent operation method) 3) Ultra-compact CSP4 package(BU52004GUL) 4) Small outline package (BU52014HFV) 5) Line up of supply voltage For 1.8V Power supply voltage (BU52014HFV) For 3.0V Power supply voltage (BU52004GUL) 6) Polarity judgment and output on both poles (OUT1: S-pole output; OUT2: N-pole output) 7) High ESD resistance 8kV(HBM) ● Applications Mobile phones, notebook computers, digital video camera, digital still camera, etc. ● Product Lineup Product name Supply voltage (V) Operate point (mT) Hysteresis (mT) Period (ms) Supply current (AVG. ) (μA) Output type Package BU52004GUL 2.40~3.30 +/-3.7 ※ 0.8 50 8.0 CMOS VCSP50L1 BU52014HFV 1.65~3.30 +/-3.0 ※ 0.9 50 5.0 CMOS HVSOF5 ※ Plus is expressed on the S-pole; minus on the N-pole ● Absolute Maximum Ratings BU52004GUL (Ta=25℃) PARAMETERS SYMBOL LIMIT UNIT Power Supply Voltage VDD -0.1 ~ +4.5※ 1 V Output Current IOUT ± 1 mA Power Dissipation Pd 420※ 2 mW Operating Temperature Range Topr -40 ~ +85 ℃ Storage Temperature Range Tstg -40 ~ +125 ℃ ※ 1. Not to exceed Pd ※ 2. Reduced by 4.20mW for each increase in Ta of 1℃ over 25℃ (mounted on 50mm×58mm Glass-epoxy PCB) BU52014 HFV (Ta=25℃) PARAMETERS SYMBOL LIMIT UNIT Power Supply Voltage VDD -0.1 ~ +4.5※ 3 V Output Current IOUT ± 0.5 mA Power Dissipation Pd 536※ 4 mW Operating Temperature Range Topr -40 ~ +85 ℃ Storage Temperature Range Tstg -40 ~ +125 ℃ ※ 3. Not to exceed Pd ※ 4. Reduced by 5.36mW for each increase in Ta of 1℃ over 25℃ (mounted on 70mm×70mm×1.6mm Glass-epoxy PCB) No.10045EDT01 |
Número de pieza similar - BU52004GUL_10 |
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