EW710B

Hybrid Hall Effect ICs　EW-series EW-710B Shipped in bulk(500pcs/Bag) EW-710B is composed of a Ultra-high sensitive InSb Hall element and a signal processing IC chip in a package. Bipolar Hall Supply Voltage Effect Latch 3～26.4Ｖ Hall Element Continuous Excitation High Sensitivity Output Bop：3mT Open Collector SIP Notice:It is requested to read and accept "IMPORTANT NOTICE" written on the back of the front cover of this catalogue. ●Operational Characteristics VOUT S H Marking Bh VSAT L N N-pole Brp 0 Bop S-pole Magnetic flux density ●Absolute Maximum Ratings（Ta=25℃） Item Supply Voltage Symbol Min. Max. Unit VCC −0.3 26.4 V −0.3 VCC V Output H Voltage VO(off) （＊） Output L Current ISINK 0 10 mA Storage Temperature Range TSTG −40 ＋125 ℃ ●Functional Block Diagram 1:VCC Reg. 3:OUT Amp. （＊）Please refer to Supply Voltage Derating Curve. ●Recommended Operating Conditions Item Symbol Min. Regulator Typ. Max. Unit Supply Voltage VCC 3 12 26.4 V Operating Temperature Range Topr −40 ＋25 ＋115 ℃ Symbol Conditions Min. Typ. Max. Unit Operating Point Bop VCC =12V 1 3 6 mT Releasing Point Brp VCC =12V −6 −3 −1 mT Hysteresis VCC =12V 2 6 Bh Output Saturation Voltage VSAT VCC =12V,OUT''L'', ISINK =10mA Output Leakage Current ILEAK VCC =12V,OUT''H'',VOUT =12V Supply Current ICC VCC =12V,OUT''H'' 5 mT 0.4 V 1 μA 6 mA 1 ［mT］=10［Gauss］ 55 Amplifier Schmitt Trigger Another product type with pulled-up resistor (EW-712B). Please contact AKM to obtain the detail information. ●Magnetic and Electrical Characteristics（Ta=25℃） Item Hall Element Output Stage 2:GND EW-710B •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. ●Package（Unit:mm) ●Supply Voltage Derating Curve 5° c 30 4.1 25 1.15 0.3 5° 3.0 0.6 10° 10° 1 2 20 15 10 （4.5） 5 5° 0.55 Max. 15.0 3−0.4 Supply Voltage ［V］ φ0.3 Sensor center 45° 0 –60 –40 –20 0 20 40 60 80 100 120 140 f Ambient Temperature ［℃］ Pin No. Pin Name Function 1 VCC Power Supply 2 GND Ground 3 OUT Output 3 1.27 1.27 0.25 Note1）The sensor center is located within the φ0.3mm circle. Note2）The tolerances of dimensions with no mentions is ±0.1mm. Note3）The sensor part is located 0.3mm(typ.) far from marking surface. ●Temperature Dependence of Bop. Brp ●Supply Voltage Dependence of Bop. Brp 6 6 4 Bop 2 0 −2 Brp −4 −6 −60 −40 −20 Operating Point ［mT］ Operating Point ［mT］ VCC ＝12V 4 2 0 m −2 Brp −4 0 20 40 60 80 Ambient Temperature ［℃］ 100 120 140 Ta＝ 25℃ Bop −6 0 5 10 15 20 25 30 Supply Voltage ［V］ o p q r 56 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. 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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. 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