MLX92211-AxA 3-Wire Hall Effect Latch Features and Benefits Application Examples Wide operating voltage range : from 2.7V to 24V Chopper-stabilized amplifier stage Built-in negative temperature coefficient Reverse Supply Voltage Protection Output Current Limit with Auto-Shutoff Under-Voltage Lockout Protection Thermal Protection High ESD rating / Excellent EMC performance Automotive, Consumer and Industrial Solid-state switch 3-phase BLDC motor commutation Wiper motor Window lifter Sunroof/Tailgate opener Seat motor adjuster Electrical power steering Ordering Information Part No. MLX92211LUA-AAA-000-BU MLX92211LUA-ADA-000-BU MLX92211LSE-AAA-000-RE MLX92211LSE-ACA-000-RE MLX92211LSE-ADA-000-RE Temperature Code L (-40°C to 150°C) L (-40°C to 150°C) L (-40°C to 150°C) L (-40°C to 150°C) L (-40°C to 150°C) 1 Functional Diagram Temperature Compensation Switched Hall Plate UnderVoltage Lockout Bop/Brp reference Thermal Protection Open-Drain Output CDS Amplifier Control Comment BOP/BRP= ± 3mT, TC = -1100 ppm/°C BOP/BRP= ± 14mT, TC = -2000 ppm/°C BOP/BRP= ± 3mT, TC = -1100 ppm/°C BOP/BRP= ± 3mT, TC = -2000 ppm/°C BOP/BRP= ± 14mT, TC = -2000 ppm/°C The included voltage regulator operates from 2.7 to 24V, hence covering a wide range of applications. With the built-in reverse voltage protection, a serial resistor or diode on the supply line is not required so that even remote sensors can be specified for low voltage operation down to 2.7V while being reverse voltage tolerant. VDD Voltage Regulator with Reverse Polarity Protection Package Code UA (TO92-3L) UA (TO92-3L) SE (TSOT-23) SE (TSOT-23) SE (TSOT-23) OUT Current Limit & Auto-Shutoff In the event of a drop below the minimum supply voltage during operation, the under-voltage lock-out protection will automatically freeze the device, preventing the electrical perturbation to affect the magnetic measurement circuitry. The output state is therefore only updated based on a proper and accurate magnetic measurement result. GND 2 General Description The Melexis MLX92211 is the second generation Halleffect latch designed in mixed signal CMOS technology. The device integrates a voltage regulator, Hall sensor with advanced offset cancellation system and an open-drain output driver, all in a single package. Based on a brand new platform, the magnetic core is using an improved offset cancellation system allowing faster and more accurate processing while being temperature insensitive and stress independent. In addition is implemented a negative temperature coefficient to compensate the natural behaviour of magnets becoming weaker with rise in temperature. 390109221101 Rev. 007 The open drain output is fully protected against shortcircuit with a built-in current limit. An additional automatic output shut-off is activated in case of a prolonged short-circuit condition. A self-check is then periodically performed to switch back to normal operation if the short-circuit condition is released. The on-chip thermal protection also switches off the output if the junction temperature increases above an abnormally high threshold. It will automatically recover once the temperature decreases below a safe value. With latching magnetic characteristics, the output is turned low or high respectively with a sufficiently strong South or North pole facing the package top side. When removing the magnetic field, the device keeps its previous state. Page 1 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch Table of Contents 1 Functional Diagram .................................................................................................................................................. 1 2 General Description ................................................................................................................................................. 1 Table of Contents ........................................................................................................................................................ 2 3 Glossary of Terms..................................................................................................................................................... 3 4 Absolute Maximum Ratings ..................................................................................................................................... 3 5 General Electrical Specifications ............................................................................................................................... 4 6 Magnetic Specifications ........................................................................................................................................... 5 6.1 MLX92211LSE-AAA-000 ....................................................................................................................................... 5 6.2 MLX92211LUA-AAA-000 ...................................................................................................................................... 5 6.3 MLX92211LSE-ACA-000 ....................................................................................................................................... 5 6.4 MLX92211LSE-ADA-000 ....................................................................................................................................... 5 6.5 MLX92211LUA-ADA-000...................................................................................................................................... 6 7 Output Behaviour versus Magnetic Pole .................................................................................................................. 6 7.1 South Pole Active................................................................................................................................................. 6 7.2 North Pole Active ................................................................................................................................................ 6 8 Performance Graphs ................................................................................................................................................ 7 8.1 Magnetic parameters vs. TA................................................................................................................................. 7 8.2 Magnetic parameters vs. VDD .............................................................................................................................. 7 8.3 VDSon vs. TA ........................................................................................................................................................... 7 8.4 VDSon vs. VDD ......................................................................................................................................................... 7 8.5 IDD vs. TA ............................................................................................................................................................... 7 8.6 IDD vs. VDD ............................................................................................................................................................. 7 8.7 IOFF vs. TA .............................................................................................................................................................. 8 8.8 IOFF vs. VOUT ........................................................................................................................................................... 8 8.9 SE Power Derating vs. TA ..................................................................................................................................... 8 8.10 UA Power Derating vs. TA .................................................................................................................................. 8 9 Application Information ........................................................................................................................................... 9 9.1 Typical Three-Wire Application Circuit ................................................................................................................ 9 9.2 Automotive and Harsh, Noisy Environments Three-Wire Circuit ........................................................................ 9 10 Standard information regarding manufacturability of Melexis products with different soldering processes ........ 10 11 ESD Precautions ................................................................................................................................................... 10 12 Packages .............................................................................................................................................................. 11 12.1 SE Package (TSOT-23) ...................................................................................................................................... 11 12.1 UA (TO92 - 3L) ................................................................................................................................................ 12 13 Disclaimer ............................................................................................................................................................ 13 390109221101 Rev. 007 Page 2 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 3 Glossary of Terms MilliTesla (mT), Gauss RoHS TSOT Units of magnetic flux density: 1mT = 10 Gauss Restriction of Hazardous Substances Thin Small Outline Transistor (TSOT package) – also referred with the Melexis package code “SE” Electro-Static Discharge ESD 4 Absolute Maximum Ratings Parameter Supply Voltage (1, 2) Supply Voltage (Load dump) Supply Current (1, 2, 4) Supply Current (1, 3, 4 ) (1, 3) (1, 2) Reverse Supply Voltage Reverse Supply Voltage (Load (1, 3) dump) (1, 2, 5) Reverse Supply Current Reverse Supply Current (1, 3, 5) Symbol Value Units VDD +27 V VDD +32 V IDD +20 mA IDD +50 mA VDDREV -24 V VDDREV -30 V IDDREV -20 mA IDDREV -50 mA Output Voltage (1, 2) VOUT +27 V Output Current (1, 2, 5) IOUT +20 mA Output Current (1, 3, 6) IOUT +75 mA Reverse Output Voltage (1) VOUTREV -0.5 V Reverse Output Current (1, 2) IOUTREV -50 mA TA -40 to +150 C TS -55 to +165 C TJ +165 C - 4000 V - 500 V - 1000 V B Unlimited mT Operating Temperature Range Storage Temperature Range Maximum Junction Temperature ESD Sensitivity – HBM ESD Sensitivity – MM (7) (8) (9) ESD Sensitivity – CDM (10) Magnetic Flux Density Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 1 The maximum junction temperature should not be exceeded For maximum 1 hour For maximum 0.5 s 4 Including current through protection device 5 Through protection device 6 For VOUT≤27V. 7 For 1000 hours. 8 Human Model according AEC-Q100-002 standard 9 Machine Model according AEC-Q100-003 standard 10 Charged Device Model according AEC-Q100-011 standard 2 3 390109221101 Rev. 007 Page 3 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 5 General Electrical Specifications DC Operating Parameters TA = -40°C to 150°C, VDD = 2.7V to 24V (unless otherwise specified) Parameter Symbol Test Conditions Min Typ Supply Voltage VDD Operating 2.7 Supply Current IDD 1.5 Reverse Supply Current IDDREV VDD = -18V Output Leakage Current IOFF VOUT = 12V, VDD = 12V, B < Brp Output Saturation Voltage Output Refresh Period Delay time (2, 6) (2,7) Power-On Time (8,9) 1 mA 0.1 10 µA 0.2 0.5 V µs ICL B > BOP, VDD=3.8 to 18V, VOUT = 12V 22 40 70 mA tCLON B > BOP, VPU = 12V, RPU = 100Ω 150 240 µs tCLOFF B > BOP, VPU = 12V, RPU = 100Ω 3.5 ms 340 kHz 6 µs 6 µs ±3 µs 50 kHz fSW tON Under-voltage Lockout Threshold VUVL Under-voltage Lockout Reaction (2) time tUVL (10) mA 1 tJITTER Maximum Switching Frequency 4.5 0.3 tD Output Jitter (p-p) 3.0 0.1 tPER (2,5) V µs fCHOP (2) 24 1 tF Chopping Frequency - 0.3 tR Output ON Time under Current (4) Limit conditions Output OFF Time under Current (4) Limit conditions Units 0.1 VDSon Output Current Limit Max B > BOP, VDD = 3.8 to 18V, IOUT = 20mA (3) VDD = 12V, VPU = 5V, RPU = 1kΩ CLOAD = 50pF to GND VDD = 12V, VPU = 5V, RPU = 1kΩ CLOAD = 50pF to GND (2) Output Rise Time (RPU dependent) (2) Output Fall Time (On-chip controlled) (1) Average over 1000 successive switching events @10kHz, square wave with B≥30mT, tRISE=tFALL≤20μs Over 1000 successive switching events @1kHz, square wave with B≥30mT, tRISE=tFALL ≤100μs B≥30mT and square wave magnetic field 30 VDD = 5V, dVDD/dt > 2V/us 2.2 16 35 μs 2.4 2.7 V 1 µs TPROT Junction temperature 185 °C TREL Junction temperature 170 °C SE Package Thermal Resistance RTH Single layer (1S) Jedec board 300 °C/W UA Package Thermal Resistance RTH Single layer (1S) Jedec board 200 °C/W Thermal Protection Threshold Thermal Protection Release (10) Table 1: Electrical specifications 1 Typical values are defined at TA = +25°C and VDD = 12V, unless otherwise specified Guaranteed by design and verified by characterization, not production tested RPU and VPU are respectively the external pull-up resistor and pull-up power supply 4 If the Output is in Current Limitation longer than tCLON the Output is switched off in high-impedance state. The Output returns back in active state at next reaching of B OP or after tCLOFF time interval 5 The Delay Time is the time from magnetic threshold reached to the start of the output switching 6 Output jitter is the unpredictable deviation of the Delay time 7 Maximum switching frequency corresponds to the maximum frequency of the applied magnetic field which is detected without loss of pulses 8 The Power-On Time represents the time from reaching VDD = VPOR to the first refresh of the output (first valid output state) 9 Power-On Slew Rate is not critical for the proper device start-up 10 TPROT and TREL are the corresponding junction temperature values. 2 3 390109221101 Rev. 007 Page 4 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 6 Magnetic Specifications 6.1 MLX92211LSE-AAA-000 DC Operating Parameters VDD = 3.8 to 24V, Ta = -40°C to 150°C Operating Point BOP (mT) Test Condition Release Point BRP (mT) TC (ppm/oC) Min Typ(1) Max Min Typ(10) Max TJ = -40°C 1.4 3.2 4.7 -4.7 -3.2 -1.4 TJ = 25°C 1.4 3 4.7 -4.7 -3.0 -1.4 TJ = 150°C 0.7 2.6 5 -5 -2.6 -0.7 Active Pole Typ(1) -1100 South Pole TC (ppm/oC) Active Pole 6.2 MLX92211LUA-AAA-000 DC Operating Parameters VDD = 3.8 to 24V, Ta = -40°C to 150°C Operating Point BOP (mT) Test Condition (1) Release Point BRP (mT) (10) Min Typ Max Min Typ Max TJ = -40°C 1.4 3.2 4.7 -4.7 -3.2 -1.4 TJ = 25°C 1.4 3 4.7 -4.7 -3.0 -1.4 TJ = 150°C 0.7 2.6 5 -5 -2.6 -0.7 (1) Typ -1100 South Pole TC (ppm/oC) Active Pole 6.3 MLX92211LSE-ACA-000 DC Operating Parameters VDD = 3.8 to 24V, Ta = -40°C to 150°C Operating Point BOP (mT) Test Condition Min Typ TJ = -40°C 1.2 TJ = 25°C TJ = 150°C (1) Release Point BRP (mT) Typ (10) Max Min Max 3.2 5.5 -5.5 -3.2 -1.2 1.0 2.8 4.7 -4.7 -2.8 -1.0 0.5 2.1 4.2 -4.2 -2.1 -0.5 Typ (1) -2000 North Pole TC (ppm/oC) Active Pole 6.4 MLX92211LSE-ADA-000 DC Operating Parameters VDD = 3.8 to 24V, Ta = -40°C to 150°C Operating Point BOP (mT) Test Condition 1 Min Typ TJ = -40°C 11.0 TJ = 25°C 10.2 TJ = 150°C 6.7 (1) Release Point BRP (mT) Typ (10) Max Min Max 15.1 20.0 -20.0 -15.1 -11.0 13.5 17.1 -17.1 -13.5 -10.2 10.3 14.7 -14.7 -10.3 -6.7 Typ (1) -2000 South Pole Typical values are defined at TA = +25°C and VDD = 12V, unless otherwise specified 390109221101 Rev. 007 Page 5 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 6.5 MLX92211LUA-ADA-000 DC Operating Parameters VDD = 3.8 to 24V, Ta = -40°C to 150°C (unless otherwise specified) Operating Point BOP (mT) Test Condition (1) Release Point BRP (mT) (10) Typ TC (ppm/oC) Min Typ Max Min TJ = -40°C 11.0 15.1 20.0 -20.0 -15.1 -11.0 TJ = 25°C 10.2 13.5 17.1 -17.1 -13.5 -10.2 TJ = 150°C 6.7 10.3 Table 1: Magnetic specifications 14.7 -14.7 -10.3 -6.7 Max Active Pole (1) Typ -2000 South Pole 7 Output Behaviour versus Magnetic Pole 7.1 South Pole Active o o DC Operating Parameters TA = -40 C to 150 C, VDD = 2.7V to 24V (unless otherwise specified) Parameter Test Conditions OUT South pole B > BOP Low (VDSon) North pole B < BRP High (VPU) Table 2: Output behaviour versus magnetic pole (1) (2) 7.2 North Pole Active o o DC Operating Parameters TA = -40 C to 150 C, VDD = 2.7V to 24V (unless otherwise specified) Parameter Test Conditions OUT South pole B > BOP High (VPU) North pole B < BRP Low (VDSon) Table 3: Output behaviour versus magnetic pole 1 2 (1) (2) Default Output state during power-up Magnetic pole facing the branded/top side of the package 390109221101 Rev. 007 Page 6 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 8 Performance Graphs 8.2 Magnetic parameters vs. VDD 6 6 3 3 Magnetic Field (mT) Magnetic Field (mT) 8.1 Magnetic parameters vs. TA 0 -3 0 -3 Bop, Vdd= 2.7V Brp, Vdd= 24V Bop, Vdd= 24V Brp, Vdd= 2.7V Bop, Ta= 25oC Brp, Ta= 25oC -6 -40 -20 0 20 40 60 80 100 120 140 Brp, Ta= 150oC -6 160 2 T A (oC) 8.3 VDSon vs. TA Bop, Ta= 150oC 6 10 14 VDD (Volts) 18 22 26 8.4 VDSon vs. VDD 0.5 0.4 0.4 VDSon (Volts) VDSon (Volts) 0.5 0.3 0.2 0.3 0.2 VDD=2.7V VDD=12V 0.1 0.1 VDD=24V Ta = -40oC Ta = 25oC Ta = 150oC 0 -40 -20 0 20 40 60 80 100 120 140 0 160 2 Ta (oC) 8.5 IDD vs. TA 6 10 14 VDD (Volts) 18 22 26 8.6 IDD vs. VDD 4.5 3.5 3.5 IDD (mA) IDD (mA) 4.5 2.5 2.5 VDD=2.7V VDD=12V VDD=24V Ta = -40oC Ta = 25oC Ta = 150oC 1.5 1.5 -40 -20 0 20 40 60 Ta (oC) 390109221101 Rev. 007 80 100 120 140 160 2 Page 7 of 13 www.melexis.com 6 10 14 VDD (Volts) 18 22 26 Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 8.7 IOFF vs. TA 8.8 IOFF vs. VOUT 10 10 VOUT=12V VOUT=24V Ta = -40oC Ta = 25oC 8 6 6 Ta = 150oC IOFF(uA) IOFF (μA) 8 4 4 2 2 0 0 -40 -20 0 20 40 60 Ta ( oC) 80 100 120 140 160 10 12 14 16 18 8.9 SE Power Derating vs. TA 22 24 26 8.10 UA Power Derating vs. TA 0.5 26 TSOT - Rth=300oC/W - PDmax=0.465W UA(TO-92 3L) 22 0.4 18 0.2 14 [V] 0.3 VDDmax, [V] Allowed Power Dissipation (W) 20 VOUT (Volts) 10 0.1 6 0.0 -40 -20 0 20 40 60 80 TA(°C) 390109221101 Rev. 007 100 120 140 160 180 2 -40 Page 8 of 13 www.melexis.com 0 40 o TA, [ C] 80 120 160 Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 9 Application Information 9.1 Typical Three-Wire Application Circuit MLX92211 VDD C1 10nF VCC RPU 10k VOUT OUT GND Notes: 1. For proper operation, a 10nF to 100nF bypass capacitor should be placed as close as possible to the VDD and ground pin. 2. The pull-up resistor RPU value should be chosen in to limit the current through the output pin below the maximum allowed continuous current for the device. 3. A capacitor connected to the output is not obligatory, because the output slope is generated internally. 9.2 Automotive and Harsh, Noisy Environments Three-Wire Circuit D1 VCC R1 100 Ohms MLX92211 10k VDD Z1 C1 RPU VOUT OUT 10nF GND C2 4.7nF Notes: 1. For proper operation, a 10nF to 100nF bypass capacitor should be placed as close as possible to the VDD and ground pin. 2. The device could tolerate negative voltage down to -27V, so if negative transients over supply line VPEAK< -32V are expected, usage of the diode D1 is recommended. Otherwise only R1 is sufficient. When selecting the resistor R1, three points are important: - the resistor has to limit IDD/IDDREV to 50mA maximum - the resistor has to withstand the power dissipated in both over voltage conditions (VR12/R1) - the resulting device supply voltage VDD has to be higher than VDD min (VDD = VCC – R1.IDD) 3. The device could tolerate positive supply voltage up to +27V (until the maximum power dissipation is not exceeded), so if positive transients over supply line with VPEAK> 32V are expected, usage a zener diode Z1 is recommended. The R1-Z1 network should be sized to limit the voltage over the device below the maximum allowed. 390109221101 Rev. 007 Page 9 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 10 Standard information regarding manufacturability of Melexis products with different soldering processes Our products are classified and qualified regarding soldering technology, solderability and moisture sensitivity level according to following test methods: Reflow Soldering SMD’s (Surface Mount Devices) IPC/JEDEC J-STD-020 Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices (classification reflow profiles according to table 5-2) EIA/JEDEC JESD22-A113 Preconditioning of Nonhermetic Surface Mount Devices Prior to Reliability Testing (reflow profiles according to table 2) Wave Soldering SMD’s (Surface Mount Devices) and THD’s (Through Hole Devices) EN60749-20 Resistance of plastic- encapsulated SMD’s to combined effect of moisture and soldering heat EIA/JEDEC JESD22-B106 and EN60749-15 Resistance to soldering temperature for through-hole mounted devices Iron Soldering THD’s (Through Hole Devices) EN60749-15 Resistance to soldering temperature for through-hole mounted devices Solderability SMD’s (Surface Mount Devices) and THD’s (Through Hole Devices) EIA/JEDEC JESD22-B102 and EN60749-21 Solderability For all soldering technologies deviating from above mentioned standard conditions (regarding peak temperature, temperature gradient, temperature profile etc) additional classification and qualification tests have to be agreed upon with Melexis. The application of Wave Soldering for SMD’s is allowed only after consulting Melexis regarding assurance of adhesive strength between device and board. Melexis is contributing to global environmental conservation by promoting lead free solutions. For more information on qualifications of RoHS compliant products (RoHS = European directive on the Restriction Of the use of certain Hazardous Substances) please visit the quality page on our website: http://www.melexis.com/quality.aspx 11 ESD Precautions Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe Electro Static Discharge control procedures whenever handling semiconductor products. 390109221101 Rev. 007 Page 10 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 12 Packages 12.1 SE Package (TSOT-23) Package Outline Drawing & Hall Plate Position 2.75 BSC 1.00 MAX 1.60 BSC 0.88 - 0.03 SEATING PLANE +0.02 see note 2 +0.025 0.075 - 0.050 Notes: 2. Outermost plastic extreme width does not include mold flash or protrusions. Mold flash and protrusions shall not exceed 0.15mm per side. 1.90 BSC 0.30 0.45 0.95 BSC see note 3 2.90 BSC 1. All dimensions are in millimeters 3. Outermost plastic extreme length does not include mold flash or protrusions. Mold flash and protrusions shall not exceed 0.25mm per side. 4. The lead width dimension does not include dambar protrusion. Allowable dambar protrusion shall be 0.07mm total in excess of the lead width dimension at maximum material condition. 5. Dimension is the length of terminal for soldering to a substrate. 0.50 BSC 6. Dimension on SECTION B-B’ applies to the flat section of the lead between 0.08mm and 0.15mm from the lead tip. TOP VIEW SIDE VIEW 7. Formed lead shall be planar with respect to one another with 0.076mm at seating plane. 12° REF. TYP. BASE METAL WITH PLATING 0.15 0.20 Marking: 0.10 R. MIN. ~ SEATING PLANE Bottom side: XXXX (XXXX: Lot Number (last 4 digits) +0.023 4°+/-4 0.127 - 0.007 0.20 B’ 0.10 R. MIN. 0.40+/-0.10 Top side :11YY (11: Part Number 92211; YY: Year (last 2 digits)) +0.05 B 0.35 - 0.10 0.30 0.45 see note 5 0.575 REF. SECTION B-B’ see note 6 END VIEW Hall plate location 1.45 0.80 0.275 TYP Notes: 1. All dimensions are in millimeters Package line TOP VIEW END VIEW Pin № Name Type Function 1 VDD Supply Supply Voltage pin 2 OUT Output Open Drain output pin 3 GND Ground Ground pin 390109221101 Rev. 007 Page 11 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 12.1 UA (TO92 - 3L) 1.50+/-0.10 4.10+/-0.20 +0.10 0.74 - 0.11 +0.10 2.62 - 0.11 +0.15 1.00 - 0.10 0.127 MAX 3.00+/-0.20 Notes: 0.46 7° Typ 7° Typ 1. All dimensions are in millimeters 2. Package dimension exclusive molding flash. 3. The end flash shall not exceed 0.127 mm on the top side. +0.03 - 0.03 0.00 0.15 Marking: +0.11 0.55 - 0.10 1st Line : 11BY Y- Last digit from calendar year 14.50+/-0.5 2nd Line : LLLL LLLL - last four digits from assembly lot 0.38+/-0.03 1.27+/-0.055 2.54 0.38+/-0.03 +/-0.055 45° NOM 7° NOM Hall plate location 0.9 0.41 0.45 Notes: 1. All dimensions are in millimeters Marked side 1 2 3 Pin № Name Type Function 1 VDD Supply Supply Voltage pin 2 GND Ground Ground pin 3 TEST I/O Analog & Digital I/O 390109221101 Rev. 007 Page 12 of 13 www.melexis.com Datasheet Jan/15 MLX92211-AxA 3-Wire Hall Effect Latch 13 Disclaimer Devices sold by Melexis are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. Melexis makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. Melexis reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system, it is necessary to check with Melexis for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by Melexis for each application. The information furnished by Melexis is believed to be correct and accurate. However, Melexis shall not be liable to recipient or any third party for any damages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of Melexis’ rendering of technical or other services. © 2012 Melexis NV. All rights reserved. For the latest version of this document, go to our website at www.melexis.com Or for additional information contact Melexis Direct: Europe, Africa: Americas: Asia: Phone: +32 1367 0495 E-mail: [email protected] Phone: +1 248-306-5400 E-mail: [email protected] Phone: +32 1367 0495 E-mail: [email protected] ISO/TS 16949 and ISO14001 Certified 390109221101 Rev. 007 Page 13 of 13 www.melexis.com Datasheet Jan/15