TMR1362S MULTIDIMENSION | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 12

Technical content

Description

TMR136x is an omnipolar magnetic switch integrated the tunnel magnetoresistance (TMR) magnetic sensor and CMOS circuitry, which is able to detect the change of magnetic field and output high and low voltage signals for high accuracy position detection. As the time-sharing power supply version of the TMR130x series, TMR136x series sensor provide average supply current as low as 200 nA and maintaining the switching frequency of the magnetic signal is 50 Hz. Compared with Hall/AMR sensors that also use power-cycling mode, the switching frequency of TMR136x is several times higher, and the average supply current is only a fraction of that of Hall/AMR sensor products. TMR136x allows a wide range of operating supply voltages from 1.8 V to 5.5 V with excellent temperature characteristics, and can meet the requirements of most applications. TMR136x is available in three compact SOT23-3, TO92S and LGA3L (2 mm × 1.5 mm × 0.63 mm) packages. Features and benefits

  • Tunneling magnetoresistance (TMR) technology
  • Ultra-low power consumption at 200 nA
  • Fast Switching Frequency at 50 Hz
  • Omnipolar operation
  • Wide range supply voltages: 1.8 V to 5.5 V
  • CMOS push-pull output
  • High sensitivity
  • Excellent temperature stability
  • High tolerance to external magnetic field interference
  • RoHS & REACH compliant

Applications

  • Utility meters: water, gas, and heat meters
  • Proximity switches
  • Speed sensing
  • Linear and rotation position sensing
  • Wake-up switch NanoAmpere Fast Response Omnipolar Magnetic Switch Sensor TMR136x VOUT H SOT23-3 TO92S LGA3L Datasheet MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ Version 2.4

Point Package Packing Form TMR1362S 200 nA 50 Hz -40 °C to 125 °C ±17 Gs ±12 Gs SOT23-3 Tape & Reel TMR1362T 200 nA 50 Hz -40 °C to 125 °C ±17 Gs ±12 Gs TO92S ESD Bag TMR1362G 200 nA 50 Hz -40 °C to 125 °C ±17 Gs ±12 Gs LGA3L Tape & Reel TMR1363S 200 nA 50 Hz -40 °C to 125 °C ±30 Gs ±23 Gs SOT23-3 Tape & Reel TMR1365S 200 nA 50 Hz -40 °C to 125 °C ±45 Gs ±35 Gs SOT23-3 Tape & Reel TMR1366S 200 nA 50 Hz -40 °C to 125 °C ±7 Gs ±5 Gs SOT23-3 Tape & Reel TMR1366T 200 nA 50 Hz -40 °C to 125 °C ±7 Gs ±5 Gs TO92S ESD Bag TMR1366G 200 nA 50 Hz -40 °C to 125 °C ±7 Gs ±5 Gs LGA3L Tape & Reel Note: Please contact MultiDimension Technology local sales for customizing operating and release points. Catalogue MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ TMR136x NanoAmpere Fast Response Omnipolar Magnetic Switch Sensor

Figure 1. Block diagram

  1. Switching Characteristics

Figure 2. Sensing direction release point BRPS (BRPN) as shown in Figure 3. Figure 3. Switching characteristics

1 TOP VIEW

Figure 4. Pin configuration MultiDimension Technology Co., Ltd.

  1. Absolute Maximum Ratings Parameters Symbol Min. Max. Unit Applicable Part Number Supply voltage VCC -0.3 7 V All parts Output current ISINK and ISOURCE - 9 mA All parts Magnetic flux density B - 4000 Gs All parts ESD performance (HBM) VESD - 4 kV All parts Operating ambient temperature TA -40 125 °C All parts Storage ambient temperature TSTG -50 150 °C All parts Note: ISINK is the current flowing through the high side MOSFET, when the high side MOSFET is turned on, and ISOURCE is the current flowing through the low side MOSFET when the low side MOSFET is turned on. 5. Electrical Specifications VCC = 3 V, TA = 25 °C, a 0.1 μF capacitor is connected between VCC and GND Parameter Symbol Condition Min. Typ. Max. Unit Applicable Part Number Supply voltage VCC operating 1.8 3.0 5.5 V All parts Output high voltage VOH RP status VCC-0.3 - VCC V All parts Output low voltage VOL OP status 0 - 0.2 V All parts Supply current ICC output open - 200 - nA All parts Switching frequency F - 50 Hz All parts MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ TMR136x NanoAmpere Fast Response Omnipolar Magnetic Switch Sensor
  1. Magnetic Specifications VCC = 3 V, TA = 25 °C, a 0.1 μF capacitor is connected between VCC and GND TMR1362 Parameter Symbol Min. Typ. Max. Unit Operate point BOPS - 17 - Gs BOPN - -17 - Gs Release point BRPS - 12 - Gs BRPN - -12 - Gs Hysteresis BH - 5 - Gs TMR1363 Parameter Symbol Min. Typ. Max. Unit Operate point BOPS - 30 - Gs BOPN - -30 - Gs Release point BRPS - 23 - Gs BRPN - -23 - Gs Hysteresis BH - 7 - Gs TMR1365 Parameter Symbol Min. Typ. Max. Unit Operate point BOPS - 45 - Gs BOPN - -45 - Gs Release point BRPS - 35 - Gs BRPN - -35 - Gs Hysteresis BH - 10 - Gs TMR1366 Parameter Symbol Min. Typ. Max. Unit Operate point BOPS - 7 - Gs BOPN - -7 - Gs Release point BRPS - 5 - Gs BRPN - -5 - Gs Hysteresis BH - 2 - Gs MultiDimension Technology Co., Ltd. http://www.dowaytech.com/en/ TMR136x NanoAmpere Fast Response Omnipolar Magnetic Switch Sensor

Figure 17. Package outline of SOT23-3 (unit: mm) MultiDimension Technology Co., Ltd.

Figure 18. Package outline of TO92S (unit: mm) MultiDimension Technology Co., Ltd.

Figure 19. Package outline of LGA3L (unit: mm) MultiDimension Technology Co., Ltd.

No.2 Guangdong Road, Zhangjiagang Free Trade Zone, Jiangsu, China Web：www.dowaytech.com/en E-mail：info@dowaytech.com Copyright © 2022 by MultiDimension Technology Co., Ltd. Information furnished herein by MultiDimension Technology Co., Ltd. (hereinafter MDT) is believed to be accurate and reliable. However, MDT disclaims any and all warranties and liabilities of any kind, with respect to any examples, hints or any performance or use of technical data as described herein and/or any information regarding the application of the product, including without limitation warranties of non-infringement of intellectual property rights of any third party. This document neither conveys nor implies any license under patent or other industrial or intellectual property rights. Customer or any third-party must further determine the suitability of the MDT products for its applications to avoid the applications default of customer or third-party. MDT accept no liability in this respect. MDT does not assume any liabilities of any indirect, incidental, punitive, special or consequential damages (including without limitation of lost profi ts, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, MDT’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the terms and conditions of commercial sale of MDT. Absolute maximum ratings are the extreme limits the device will withstand without damage to the MDT product. However, the electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached. MDT disclaims any and all warranties and liabilities of the MDT product will operate at absolute maximum ratings. Specifi cations may change without notice. Please download latest document from our offi cial website www.dowaytech.com/en. Recycling The product(s) in this document need to be handed over to a qualifi ed solid waste management services company for recycling in accordance with relevant regulations on waste classifi cation after the end of the product(s) life.