SOT-23-3 REDROCK RR122-3C62-511 TMR DIGITAL PUSH-PULL MAGNETIC SENSOR REDROCK RR122-3C63-511 1 Description 2 Features u Operate sensitivity of 10 G The RedRock RR122-3C62-511 and RR122-3C63-511 digital magnetic u Lowest Average Current < 1.7 A sensors are ideal for use in medical, industrial, automotive, and con- u Wide Supply Voltage Range of 1.7V - 5.5V sumer applications. They are based on patented Tunneling Magneto- u Bipolar Latching Push-Pull Response resistance (TMR) technology with seamless CMOS integration. u Operating Frequency of 500 Hz u Temperature Rated up to 125C The RR122-3C62-511 and RR122-3C63-511 feature an operate sensitiv- u RoHS & REACH Compliant ity of 10 G (1.0 mT) with a bipolar magnetic field response. They offer a wide supply voltage range from 1.7V up to 5.5V, ideal for applica- 3 Applications tions ranging from small battery-powered electronics to industrial machinery. They have a low average current drain (1.7 A) for an u Proximity Detection active magnetic sensor, operating at 500 Hz and high operating u Linear Position Sensing temperature range from -40C up to 125C. u Rotary Sensing u Fluid Level Detection u Door & Lid Closure Detection u Utility Meters u Portable Medical Devices u Motor Controllers u Consumer Electronics Device Information Part Series Package Body Size (mm) Temp Rating C - + RR122-3C62-511 SOT-23-3 2.9 x 1.6 x 1.2 40 to 85 - + RR122-3C63-511 SOT-23-3 2.9 x 1.6 x 1.2 40 to 125 Device Package Device Nomenclature Ordering Information Functional Block Diagram RR122-X X X X-Y Y Y for Digital Push-Pull Output Package Series VDD 1: SOT-23-3 Magnetic Polarity Response 2: LGA-4 1 = Omnipolar 3 = Bipolar/Latch 5: SOT-23-5 2 = Unipolar CURRENT DUTY CYCLE SOURCE CONTROL Output Response Magnetic Sensitivity (G) 1: Active Low A: Op 9, Rel 5 E: Op 15, Rel 10 B: Op 30, Rel 20 F: Op 70, Rel 50 Supply Voltage (V) TMR DIGITAL C: Op 10, Rel -10 OUTPUT 5: 1.7 -- 5.5 B /B op rp SENSOR LOGIC & PUSHPULL Comparators LATCH VREF OUTPUT Temp Rating (C) Clock Frequency (Hz) + - 1: 2 5: 250 9: 10000 2: 40 -- 85 + - 2: 10 6: 500 U: 100+Turbo (10000) 3: 40 -- 125 3: 20 7: 2500 GND (401) 943-2686 redrock cotorelay.com www.cotorelay.com Coto Technology 2021. All rights reserved. rev.12142021 page 1REDROCK RR122-3C62-511 REDROCK RR122-3C63-511 TMR DIGITAL PUSH-PULL MAGNETIC SENSOR 4 Specifications 1,2 4.1 Absolute Environmental Ratings Parameters Units Min Typ Max Operating Temperature (T ) (RR122-3C62-511) C -40 +85 OP Operating Temperature (T ) (RR122-3C63-511) C -40 +125 OP Storage Temperature (T ) C -65 +150 STG Junction Temperature (T ) C +150 J Soldering Temperature (3 cycles, 1 min.) (T ) C +260 SOL ESD Level Human Body Model per JESD22-A114 V 4000 Junction-to-Ambient Thermal Resistance C/W 215 Maximum Magnetic Field Exposure (B ) G 600 MAX 1,2 4.2 Absolute Electrical Ratings Parameters Units Min Typ Max Supply Voltage (V ) V -0.3 6.0 DD Push-pull Output (Active Low)(V ) V -0.3 V OUT PP DD Input and Output Current (I /I ) mA IN OUT 20 Notes: 1. Exceeding Absolute Ratings may cause permanent damage to the device. Exposure at the maximum rated conditions for extended periods of time may also affect device reliability. 2. Unless otherwise specified, all characteristics are measured at 25C. ESD Note: This product uses semiconductors that can be damaged by electrostatic discharge (ESD). When handling, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Damage due to inappropriate handling is not covered under warranty. page 2 Coto Technology 2021. All rights reserved. rev.12142021 (401) 943-2686 redrock cotorelay.com www.cotorelay.com