EM1011

Monolithic Hall Effect ICs　EM-series EM-1011 Shipped in packet-tape reel(5000pcs/Reel) EM-1011 is ultra-small Hall effect ICs of a single silicon chip composed of Hall element and a signal processing IC. Bipolar Hall Supply Voltage Effect Latch 3.5～18Ｖ Hall Element Continuous Excitation High Sensitivity Output Bop：3mT Open Drain SMT Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue. ●Operational Characteristics VOUT H S Marking 1 2 Bh L N-pole N 0 Brp Bop S-pole Magnetic flux density ●Absolute Maximum Ratings（Ta=25℃） Symbol Max. Unit Supply Voltage VDD −0.3 25 V Output Current ISINK 0 12 mA Output Supply Voltage VOUT −0.3 25 V Storage Temperature Range TSTG −40 ＋125 ℃ Min. ●Functional Block Diagram 3：VDD ●Recommended Operating Conditions Item Symbol Min. Typ. Supply Voltage VDD 3.5 12 −30 ＋25 Operating Temperature Range Topr Max. Regulator Unit 18（＊） V ℃ ＋115 （＊）Please refer to Supply Voltage Derating Curve. ●Magnetic and Electrical Characteristics（Ta=25℃ VDD=12V） Item Symbol Conditions Operating Point Bop Min. Typ. Max. Unit 0.5 3 6 mT Releasing Point Brp −6 −3 −0.5 mT Hysteresis Bh 1 6 12 mT 0.2 0.4 V 1 μA 6 mA Output Saturation Voltage VSAT OUT="L"ISINK=10mA Output Leakage Current ILEAK OUT="H" Supply Current IDD OUT="H" 0.5 3 1 ［mT］=10［Gauss］ 29 2：OUT REG. Dynamic Offset Cancellation Item Hall Element 1：TEST Amplifier Schmitt Trigger Output Stage 4：VSS EM-1011 •Please be aware that our products are not intended for use in life support equipment, devices, or systems. Use of our products in such applications requires the advance written approval of our sales staff. Certain applications using semiconductor devices may involve potential risks of personal injury, property damage or loss of life. In order to minimize these risks, adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards. Inclusion of our products in such applications is understood to be fully at the risk of the customer using our devices or systems. 2.1 1.3 ●(For reference only)Land Pattern（Unit:mm) 0.25 ●Package（Unit:mm) 0.3 0.50 1 2.1±0.2 1.25 φ0.3 Sensor center 0∼0.1 0.90 2 5° 5° 4 1.90 3 0.1 Sensor center 0.4 ＋0.1 0.55−0 0.3 0.25 5° 5° Pin No. 1 2 3 4 Pin Name Function TEST TEST Output OUT VDD Power Supply VSS Ground Note N.C Note1) The sensor center is located within the φ0.3mm circle. Note2) The tolerances of dimensions with no mentions is ±0.1mm. Note3) Coplanarity:The differnces between standoff of terminals are max.0.1mm. Note4) The sensor part is located 0.4mm(typ.) far from marking surface. ●Output during start-up period B＞Bop ［mT］ B 0 1.30 ●Application Circuit VOUT 0 2:OUT N Pull-up Resister B＞Bop VDD＞3.5V ［V］ VDD 0 VDD＞3.5V ［V］ VOUT 0 0 j 4:VSS 3:VDD GND Bypass Capacitor（0.1μF） ●Supply Voltage Derating Curve VDD ●Temparature Dependence of Bop. Brp 6 20 18 Operating Point ［mT］ 16 14 12 10 8 6 4 VDD＝12V 4 Bop 2 p 0 −2 –20 0 20 40 60 80 Ambient Temperature ［℃］ 100 120 140 −6 –40 q Brp −4 2 0 –40 1:TEST EM-1011 0 ［V］ Supply Voltage ［V］ f ［mT］ S ［V］ c –20 0 20 40 60 80 100 120 140 Ambient Temperature ［℃］ 30 IMPORTANT NOTICE 0. Asahi Kasei Microdevices Corporation (“AKM”) reserves the right to make changes to the information contained in this document without notice. When you consider any use or application of AKM product stipulated in this document (“Product”), please make inquiries the sales office of AKM or authorized distributors as to current status of the Products. 1. All information included in this document are provided only to illustrate the operation and application examples of AKM Products. AKM neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of AKM or any third party with respect to the information in this document. You are fully responsible for use of such information contained in this document in your product design or applications. AKM ASSUMES NO LIABILITY FOR ANY LOSSES INCURRED BY YOU OR THIRD PARTIES ARISING FROM THE USE OF SUCH INFORMATION IN YOUR PRODUCT DESIGN OR APPLICATIONS. 2. The Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for the above use unless specifically agreed by AKM in writing. 3. Though AKM works continually to improve the Product’s quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. 4. Do not use or otherwise make available the Product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). When exporting the Products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. The Products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 5. Please contact AKM sales representative for details as to environmental matters such as the RoHS compatibility of the Product. Please use the Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. AKM assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 6. Resale of the Product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by AKM for the Product and shall not create or extend in any manner whatsoever, any liability of AKM. 7. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of AKM. Rev.1