APX9132

APX9132 Hall Effect Micro Switch IC Features • • • • • Micro Power Operation for Battery Applications Chopper Stabilized Amplifier Independent of North or South Pole Magnet, Easy for Manufacture Small Size Package Lead Free and Green Devices Available (RoHS Compliant) General Description The APX9132, integrated circuit, is an ultra-sensitive, pole independent Hall-effect switch with a latched digital output. A 2.5 volt to 3.5 volt operation and an unique clocking s c h e m e r e d u c e t h e a ve r a g e o p e r a t i n g p o we r requirements, either a north or south pole of sufficient flux will turn the output on; in the absence of a magnetic field, the output is off. The polarity independence and minimal power requirement allow this device to be easily replaced reed switch for superior for signal conditioning. Advanced CMOS processing is used to take advantage of low-voltage and low-power requirements, SOT-23-3 package provided a optimized package for most applications. Applications • • • • Micro Switch Handheld Wireless Application Wake Up Switch Clamp Shell Type Application Switch Magnet Switch in Low Duty Cycle Applications Pin Configuration GND APX9132 VDD VOUT SOT-23-3 Ordering and Marking Information APX9132 Assembly Material Handling Code Temperature Range Package Code Package Code A : SOT-23-3 AT : TSOT-23-3 Temperature Range I : -40 to 85 oC Handling Code TR : Tape & Reel Assembly Material G : Halogen and Lead Free Device X - Date Code APX9132 A/AT: X32X Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020C for MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight). ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Copyright © ANPEC Electronics Corp. Rev. A.4 - Apr., 2009 1 www.anpec.com.tw APX9132 Absolute Maximum Ratings Symbol VDD VOUT IOUT TJ TSTG Supply Voltage Output Voltage Output Current Junction Temperature Range Storage Temperature Range TA = 25°C unless otherwise noted Rating 5 5 ±1 150 -65 to +150 Unit V V mA °C °C Parameter Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Thermal Characteristics Symbol θJA Parameter Junction-to-Ambient Resistance in Free Air (Note 2) SOT-23 TSOT-23 Power Dissipation, TA=25oC PD SOT-23 TSOT-23 0.385 0.364 W 260 275 Typical Value Unit ο C/W Note 2: θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. Electrical Characteristics Symbol VDD Characteristic Supply Voltage Range TA = 25°C, VDD=3V unless otherwise noted APX9132 Test Conditions Min. Operating Average 2.5 VDD -0.4 Typ. 5 1.2 2 20 180 60 0.3 11 Max. 3.5 10 2 8 1.0 40 V µA mA µA µA V mV µs ms % kHz Unit IDD Supply Current Awake Sleep IOFF VOH VOL tawake tperiod d.c. fc Output Leakage Current Output High Voltage Output Low Voltage Wake up Time Period Duty Cycle Chopping Frequency VOUT=3.5V, BRPN