RR120-A111-00

Product Catalog Advanced Magnetic Sensing and Switching Solutions 1 REDROCK™ RR110 TMR ANALOG SENSOR RedRock™ RR110 TMR Analog Sensor The RedRock 110 Series is an analog magnetic sensor, ideal for use in medical, industrial, automotive, and consumer applications. Based on patented Tunneling Magnetoresistance (TMR) technology, the RR110 Series excels even in low magnetic fields and with large air gaps. The RR110 Series offers high sensitivity in a small footprint package. ™ Features u High sensitivity u Stable temperature performance u Resistant to mechanical stress u REACH Compliant u RoHS Compliant IDEAL APPLICATIONS Door or lid closure detection Smart phones, tablets and laptops u Proximity detection u Position sensing u Water, electric and gas meters u Fluid level detection u u DIMENSIONS in Millimeters (Inches) Top View End View 2.9 (0.114) 1.4 (0.057) 1.2 (0.047) 0.1 (0.004) 3 0.4 (0.017) 1.6 (0.63) 0.6 (0.024) 2.8 (0.110) Side View 1 2 0.4 (0.016) 1.90 (0.075) VCC 1 2 1 3 VOUT 1.1 (0.043) 2 GND Ordering Information Part Number RR110-A X 1 1-0 0 Package Model Number 0 - SOT-23 Magneto Resistance (Oe) Special Feature A: 25kW@ 70 G, 45kW@ 10 G 0 - N/A Temp Rating 0 - Consumer (0- +70) Sensitivity Pattern 1 - Industrial (-40- +85) 1 = Unipolar Feature 1 - Default Value rev. 09052016 2 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com REDROCK™ RR110 TMR ANALOG SENSOR REDROCK™ RR110 Parameters1 OPERATING CHARACTERISTICS2 Units Min Typ Resistance @70 G kW 25 Resistance @10 G kW 45 Operate Time nS 600 Release Time nS 600 Max ELECTRICAL CHARACTERISTICS Supply Voltage Vcc 15 Absolute Operating Current mA 1 ENVIRONMENTAL RATINGS Operating Temperature: Consumer Industrial ºC 0 -40 70 85 Storage Temperature ºC -55 150 Soldering Temperature (3 cycles of 1 min.) ºC 260 ESD Level (HBM)3 V N/A Notes: 1 1. Contact factory for more information on additional product offerings. 2. All characteristics as measured at 25ºC 3. ESD PRECAUTIONS MUST BE USED WHEN HANDLING. 2 MAGNETIC SENSITIVITY TRANSFER CURVE 65 Magnet Approaching Sensor Sensor Resistance (kΩ) 60 Magnet Receding from Sensor 55 50 45 40 35 30 -150 -100 -50 0 50 100 Field Strength (G) rev. 09052016 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com 3 REDROCK™ RR120 TMR DIGITAL SENSOR RedRock™ RR120 TMR Digital Sensor The RedRock 120 Series is an integrated digital magnetic sensor ideal for use in medical, industrial, automotive and consumer switching applications. Based on patented Tunneling Magnetoresistance (TMR) technology with CMOS process, the RR120 Series can function even in low magnetic fields with large air gaps. The RR120 Series provides high sensitivity with low power consumption in a small footprint package. ™ Features u High sensitivity u Stable temperature performance u Resistant to mechanical stress u Low power consumption u High frequency performance u Logic output for design flexibility u REACH Compliant u RoHS Compliant IDEAL APPLICATIONS Door or lid closure detection Smart phones, tablets and laptops u Bare glass reed switch replacement u Motor controllers u Proximity detection u Open-close detection u Water, electric and gas meters u Fluid level detection u “Wake-Up” functionality u u DIMENSIONS in Millimeters (Inches) Top View End View 2.9 (0.114) 1.4 (0.057) 1.2 (0.047) 0.1 (0.004) 3 0.4 (0.017) 1.6 (0.63) 0.6 (0.024) 2.8 (0.110) Side View 1 2 0.4 (0.016) 1.90 (0.075) VCC 1 2 1 3 VOUT 1.1 (0.043) 2 GND Ordering Information Part Number RR120-A X 1 X-X 0 Package Model Number 0 - SOT-23 Magnetic Sensitivity (G) Special Feature A - Op = 30 Rel = 15 0 - N/A Temp Rating 0 - Consumer (0- +85) Sensitivity Pattern 1 - Industrial (-40- +85) 0 = Omnipolar 2 - Military (-55- +125) 1 = Unipolar Power Rating 1 - Default Value rev. 09052016 4 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com REDROCK™ RR120 TMR DIGITAL SENSOR REDROCK™ RR120 Parameters OPERATING CHARACTERISTICS1 Units Min Typ Max Operate Sensitivity G 20 30 40 Release Sensitivity G 8 15 25 Hysteresis % 40 Operate Time nS 600 Release Time nS 600 ELECTRICAL CHARACTERISTICS1 Supply Voltage Vcc Current Drain nA 300 Output Voltage (High)2 Vouth 2.7 V Output Voltage (Low) Voutl 0.2 V 2 2.7 3.0 3.3 ABSOLUTE ENVIRONMENTAL RATINGS Operating Temperature: Consumer Industrial ºC 0 -40 70 85 Storage Temperature ºC -55 Soldering Temperature (3 cycles, 1 min.) ºC 260 ESD Level (HBM) V 4000 150 Notes: 1. All characteristics as measured at 25ºC 2. See "Output Behavior vs. Magnetic Field" below for more details. OUTPUT BEHAVIOR VS. MAGNETIC FIELD SENSOR POLARITY DIAGRAM Output OFF S VOUT Switch to Low Switch to High N Characteristic South Pole Output ON BRP Conditions Output B > BOP Low Null or weak magnetic field B < BRP Low North Pole B > BOP High 2 3 BOP B+ BHYS 1 2 RR120 DIGITAL FUNCTION BLOCK DIAGRAM VCC MLU SENSOR LOCATION DIAGRAM VDD DUTY CYCLE CONTROL DCC DCC DCC EN PMU EN 3 IREF OSC VREF MLU SENSOR VB DCC A EN HYSTERESIS CONTROL VREF OUTPUT LATCH VOUT C 1 A Nominal Dimensions 1.60 B 2.90 C 0.80 D 1.45 Symbols D IPTAT 2 B GND rev. 09052016 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com 5 REDROCK™ RR130 TMR DIGITAL SWITCH RedRock™ RR130 TMR Digital Switch The RedRock 130 Series is an integrated digital magnetic switch ideal for use in medical, industrial, automotive and consumer switching applications. It is based on patented Tunneling Magnetoresistance (TMR) technology with integrated CMOS process. The RR130 Series can operate in low magnetic fields with large air gaps. The open drain output can interface with a system voltage up to 6V for added design flexibility. The RR130 Series provides high sensitivity with low power consumption in a small footprint package. ™ Features u High sensitivity u Stable temperature performance u Resistant to mechanical stress u Low power consumption u High frequency performance u Open drain MOSFET for design flexibility u REACH Compliant u RoHS Compliant IDEAL APPLICATIONS Door or lid closure detection Smart phones, tablets and laptops u Bare glass reed switch replacement u Motor controllers u Proximity detection u Power switch or open-close detection u Water, electric and gas meters u Fluid level detection u “Wake-Up” functionality u u DIMENSIONS in Millimeters (Inches) Top View End View 2.9 (0.114) 1.4 (0.057) 1.2 (0.047) 0.1 (0.004) 3 0.4 (0.017) 1.6 (0.63) 0.6 (0.024) 2.8 (0.110) Side View 1 2 0.4 (0.016) 1.90 (0.075) VCC 1 2 1 3 VOUT 1.1 (0.043) 2 GND Ordering Information Part Number RR130-A X 1 X-X 0 Package Model Number 0 - SOT-23 Magnetic Sensitivity (G) Special Feature A - Op = 30 Rel = 15 0 - N/A Temp Rating 0 - Consumer (0- +85) Sensitivity Pattern 1 - Industrial (-40- +85) 0 = Omnipolar 2 - Military (-55- +125) 1 = Unipolar Power Rating 1 - Default Value rev. 09052016 6 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com REDROCK™ RR130 Parameters OPERATING CHARACTERISTICS1 Units Min Typ Max Operate Sensitivity G 20 30 40 Release Sensitivity G 8 15 25 Hysteresis % 40 Operate Time nS 600 nS 600 Release Time ELECTRICAL CHARACTERISTICS 1 Supply Voltage2 (Vcc) V Current Drain 2.7 3.0 nA 3.3 300 System Voltage (Vsys) V 6 System Current (Isys) mA 15 2 2 ABSOLUTE ENVIRONMENTAL RATINGS Operating Temperature: Consumer Industrial ºC 0 -40 70 85 Storage Temperature ºC -55 150 Soldering Temperature ºC 260 Max. Exposed Magnetic Field G 10000 ESD Level (HBM) V 4000 Notes: RR130 DIGITAL FUNCTION BLOCK DIAGRAM 1. All characteristics as measured at 25ºC 2. See "Application Circuit" for more information. VCC APPLICATION CIRCUIT RR130 Open Drain Output Application Circuit With the open drain output, the system voltage can range up to 6V. Please keep in mind the supply to the RR130 must remain at 3V. A decoupling capacitor between the supply voltage and ground is recommended with placement close to the magnetic sensor. A typical capacitor value of 0.1OFF uF will suffice. Output VDD VSYS DUTY CYCLE CONTROL VCC (Pin 1) 0.1uF VCC = 3V TMR SENSOR ARRAY OUT Switch to High VOUT Switch to High PMU IREF OSC VREF DRIVER VB DCC EN HYSTERESIS CONTROL OUTPUT LATCH VREF GND Characteristic South Pole2 Switch to Low BRP EN GND (Pin 3) SENSOR POLARITY DIAGRAM MLU SENSOR LOCATION DIAGRAM S 3 OUTPUT BEHAVIOR VS. MAGNETIC FIELD Output OFF DCC EN IPTAT R1 VOUT (Pin 2) VOUT DCC DCC Switch to Low VOUT REDROCK™ RR130 TMR DIGITAL SWITCH Output ON BOP B+ Output ON BHYS BRP B > BOP A Low Low Conditions Output B > B2 OP South Pole High B > BOP Low Null or weak magnetic field B < BRP Low North Pole B > BOP High BHYS C 3 B C 1 COTO TECHNOLOGY | tel: (401) 943.2686 | cotorelay.com 2 B A Nominal Dimensions 1.60 B 2.90 C 0.80 D 1.45 Symbols 2 A B D 2 3 D A C 1 1 BOP B+ Symbols D Conditions Output Null or weak B < BRP magnetic fieldCharacteristic North Pole N rev. 09052016 7 66 Whitecap Drive North Kingstown, RI 02852 401-943-2686 • Fax: 401-942-0920 www.cotorelay.com • redrock@cotorelay.com rev. 09052016 12 Copyright Coto Technology 2016. All rights reserved.