AnaSem 安纳森 Analog Semiconductor IC HMX3033H Series Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch (IMPORTANT: Please check the last page for Genuine Product Labeling) Website: Tel: Email: Rev. E13-01 www.anasemi.com +852-3590-8442 [email protected] AnaSem .......... Future of the analog world Rev. E13-01 Products Data Sheet AnaSem Analog Semiconductor IC Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series GENERAL DESCRIPTIONS HMX3033H series are monolithic ICs with built-in Hall magnet sensor element and CMOS switch. It becomes the non-contact switch with low current consumption, high sensitivity and reliability which is combined with magnet. A vertical magnetic field to the electrode of the package can be detected by an arbitrary polarity. (N pole ⇔ S pole) HALOGEN RoHS COMPLIANCE FEATURES CMOS + Hall monolithic structure Low current consumption ··············································································· 5.0µA (VIN=3.3V, Ta=25°C) High-sensitivity ··············································································· Typ. 3.0mT Operating temperature range ·························································· -40 ~ +85°C Operating voltage range ································································ 1.6V ~ 6.0V Detection pulse driving cycle ································································ Typ. 50msec with 50µsec width Magnetic direction ································································································· Omnipolar Hall Effect Switch Detection magnetic field ·························································································· Vertical direction of marked side of package (Electrode vertical both direction) Small package ································································ SOT-23 (2.9×2.8×1.1mm) APPLICATIONS Detection of opening and closing : Mobile phone, Notebook PC, Microwave oven, Washing machine, Rice cooker, Refrigerator, Electronic dictionary, Digital camera, etc. Detection of position : Air cylinder, Antitheft window, Digital door lock, etc. Detection of water level : Water purifier, Humidifier, Bidet, etc. Detection of rotation : Water meter, Gas meter, Wattmeter, Speed meter, etc. Power supply switch : Cordless phone, Electric toothbrush, etc. AnaSem 1 www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 PRODUCTS NUMBERING GUIDE HMX3033H Design version A : CMOS output Package form T : SOT-23 (2.9×2.8×1.1mm) Detection pulse cycle H : Typ. 50msec with 25µsec width Operating voltage 33 : 1.6V ~ 6.0V Detection sensitivity 30 : Typ. 3.0mT PIN CONFIGURATION / MARKING SPECIFICATION Pin Configuration Vss 3 A B C No. Symbol 1 VIN 2 VOUT 3 VSS Descriptions Voltage input Output D D D D D Power ground 2 1 Vin Vout Marking Specification (Top view) Code Mark A H BC HA D Internal rule Contents Series name Products specification & version Lot number AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 BLOCK DIAGRAM Switch VOUT Dynamic Offset Canceller Hall Plate Sampling circuit Latch circuit CMOS drive circuit VSS VIN ABSOLUTE MAXIMUM RATINGS Items Symbol Min. Typ. Max. Conditions Operating temperature TOPR -30 - +85 °C Storage temperature TSTG -40 - +125 °C Supply voltage VMAX VIN-0.3 - VIN+7.0 V Assembly temp. condition TASY - 255 260 t=max:5sec/Tmax Unit °C TEST CIRCUIT Direction of magnetic field VOUT VSS S or N N or S 15pF (including probe capacitance) VIN A N or S 0.1 µF AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 ELECTRICAL CHARACTERISTICS (Unless otherwise specified, VDD=3.3V, Ta=25°C) Items Symbol Min. Typ. Max. Operating voltage VIN 1.6 3.3 6.0 Current consumption IAVG - 5.0 - Pc - 50 90 “H”-level output voltage VOH VIN-0.4 - - IOH=-0.5mA V “L”-level output voltage VOL - - 0.4 IOL=+0.5mA V Detection pulse driving cycle Conditions Unit V Avg. current at VIN=3.3V Pulse width : 1/1000 µA msec MAGNETIC CHARACTERISTICS (Unless otherwise specified, VDD=3.3V, Ta=25°C) Items Magnetic flux density at operating point (H→L) Magnetic flux density at release point (L→H) Width of hysteresis Symbol Min. Typ. Max. MBOPS 1.5 * 3.0 5.0 MBOPN -5.0 -3.0 -1.5 MBRPS 1.2 2.5 4.7 MBRPN -4.7 * -2.5 -1.2 MBHYS 0.3 * 0.5 1.2 * Unit mT * * mT mT Note : The values with [*] marks are guaranteed by design, not tested in production. MAGNETIC-ELECTRIC CONVERSION CHARACTERISTIC VOUT VOH N-pole S-pole VOL MBHYS MBHYS Magnetic flux density MBOPN MBRPN 0 MBRPS MBOPS AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 MAGNETIC FLUX DENSITY AND OUTPUT VOLTAGE LEVEL Conditions Magnet & Power Magnet = OFF Magnet = ON Magnet = OFF / / Power = ON Power = ON / Output level Magnet flux density Power = ON M = 0mT High-level M ≧ 5.0mT Low-level M ≦ 1.2mT High-level DETECTION PULSE DRIVING CYCLE (SAMPLING CYCLE) IDD Period (Typ. 50mS) (VDD=3.3V) Awake (50µS) IDD ON Sleep (Output latched) IDD AVG (Typ.5.0µA) IDD OFF time OUTPUT SWITCHING TIMING CHART On Sampling pulse Magnetic flux MBHYS Off MBOP MBRP (Typ. 3.0mT) (Typ. 2.5mT) H-level VOUT L-level Latch Latch Latch AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 TYPICAL ELECTRIC CHARACTERISTICS Magnetic flux density vs. Ambient temp. Magnetic flux density vs. Input voltage 6.0 BopS 4.0 Magnetic flux density (mT) Magnetic flux density (mT) (VDD=3.3V) (Ta=25°C) 6.0 BrpS 2.0 0.0 BopN -2.0 -4.0 BrpN -6.0 2.0 3.0 4.0 6.0 5.0 BopS 4.0 BrpS 2.0 0.0 -2.0 BopN -4.0 -6.0 -50 BrpN -25 Input voltage (V) (Ta=25°C) 15 10 5 4.0 VDD=2.4V VDD=3.3V VDD=5.0V 15 10 5 - 6.0 5.0 50 -25 25 0 50 Sampling period vs. Input voltage Sampling period (msec) Sampling period (msec) 100 90 80 70 60 50 40 30 20 10 0 4.0 100 Sampling period vs. Ambient temp. (Ta=25°C) 3.0 75 Temperature (°C) Input voltage (V) 2.0 100 (VDD=3.3V) 0 3.0 75 20 Current consumption (µA) Current consumption (µA) 20 2.0 50 Current consumption vs. Ambient temp. Current consumption vs. Input voltage 0 25 0 Temperature (°C) 5.0 6.0 100 90 80 70 60 50 40 30 20 10 0 -50 (VDD=3.3V) -25 0 25 50 75 100 Temperature (°C) Input voltage (V) AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 PACKAGE DIMENSIONS (SOT-23) (Unit : mm) 0.65 –0.15 +0.10 2.9±0.2 +0.10 0.4 –0.15 1.1~1.3 0.45 0~0.35 1.6±0.15 2.8±0.2 Sensor center (Marked Side) 0~0.1 3~7° +0.10 +0.10 0.16 –0.15 +0.10 0.95 +0.10 0.4 –0.15 0.65 –0.15 0.4 –0.15 0.95 1.9±0.2 1.1~1.3 2.9±0.2 Recommended land pattern +0.10 2.4 0.4 –0.15 1.0 0~0.1 0.8 1.0 0.8 1.0 1.1～1.3 0.56 0.64 0.8 0.95 0.95 1.9 0～0.1 AnaSem www.anasemi.com [email protected] .......... Future of the analog world Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch HMX3033H Series Rev. E13-01 TAPING AND LOADING SPECIFICATIONS (SOT-23) (Unit : mm) 1.65 max. Mark ø1.05±0.05 3.5±0.05 3.3±0.1 Mark 2.0±0.05 4.0±0.1 8.0±0.2 ø1.5 +0.1 –0 0.2±0.05 1.75±0.1 4.0±0.1 3.35±0.1 Taping direction REEL DIMENSIONS (SOT-23) (Unit : mm) 120° ø60±1 2.0±0.5 (3,000 pcs / reel) ø178±2 ø13±0.5 90° 9.0±0.5 AnaSem www.anasemi.com [email protected] .......... Future of the analog world AnaSem AnaSem may change the products described in this data sheet, or may discontinue production or services without any notice in order to supply the best products through improve the design and performance. Customers are recommended to obtain the latest data or information before placing orders in order to make sure the data or information required is the newest. It is necessary for customers to fully understand the products described in this data sheet and to use it in accordance with its specifications. The products described in this data sheet are not intended to use for the apparatus which have influence on human lives due to the failure or malfunction of the products. 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