APX9131AI-TR

APX9131 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 Available (RoHS Compliant) General Description The APX9131 integrated circuit is an ultra-sensitive, pole independent Hall-effect switch with a latched digital output. 2.5 volt to 3.5 volt operation and a unique clocking scheme reduce the average operating power 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 adv antage of low-voltage and low-power requirements, SOT-23 and TO-92 packages provide an 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 Description GND APX9131 1 : VDD 2 : GND 3 : VOUT 123 TO-92M3 Front View VDD VOUT Ordering Information APX9131 Lead Free Code Handling Code Temp. Range Package Code APX9131 A/AT: X31X X: Date Code SOT-23 Package Code A: SOT-23 AT : SOT-23 Thin E : TO-92M3 Operating Ambient Temp. Range I : -40 to 85 ° C Handling Code TR : Tape & Reel Lead Free Code L : Lead Free Device Blank : Original Device APL9131 E: APX 9131 XXXXX XXXXX - Date Code Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations. 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 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 © A NPEC Electronics Corp. Rev. A.7 - Sep., 2005 1 www.anpec.com.tw APX9131 Function Pin Descriptions No 1 Name VDD Function Power Input When a magnetic field enters the hall element and exceeds the operate point BOPS (or less than BOPN) the output turns on (output is low). When the magnetic field is below the release point BRPS (or above BRPN), the output turns off (output is high). It is design with open drain configuration and connecting a pull up resistor from VOUT to VDD is necessary. It cannot be floating. Ground Connection 2 VOUT 3 GND Block Diagram VDD Awake & Sleep Timing Logic VOUT Hall Plane Dynamic Offset Cancellation L atch Circuit Chopper Amplifier Hysteresis Control GND Typical Applications 50KΩ VOUT VDD + 2.5V-3.5V 0.1uF APX9131 GND - SOT-23 (Top View) Copyright © A NPEC Electronics Corp. Rev. A.7 - Sep., 2005 2 www.anpec.com.tw APX9131 Absolute Maximum Ratings Symbol VDD VOUT TJ TSTG Parameter Supply Voltage Output Voltage Junction Temperature Range Storage Temperature Range (T A = 25°C unless otherwise noted) Rating 5 5 150 -65 to +150 Unit V V °C Electrical Characteristics Symbol VDD IDD IOFF VOL tawake tperiod d.c. fc Characteristic Supply Voltage Range Supply Current (TA = 25°C, VDD=3V unless otherwise noted) APX9131 Min. 2.5 5 1.2 2 20 180 60 0.3 11 Typ. Max. 3.5 10 2 8 1.0 40 Test Condition Operating Average Awake sleep VOUT = 3.5V, BRPN 2KV, VMM > 200V 10ms , Itr > 1 00mA t D P1 Carrier Tape & Reel Dimensions Po E P F W Bo Ao Ko D1 Copyright © A NPEC Electronics Corp. Rev. A.7 - Sep., 2005 11 www.anpec.com.tw APX9131 Carrier Tape & Reel Dimensions(Cont.) T2 J C A B T1 Application A 178±1 B 60 ± 1.0 D C 12.0 D1 φ 0.1MIN C 12.0 D1 φ 1.1±0.1 A2 76±1 D1 J 2.5 ± 0.15 Po 4.0 J 2.5 ± 0.15 Po 4.0±0.1 A3 30±1 D2 T1 9.0 ± 0.5 P1 2.0 ± 0.05 T1 9.0 ± 0.5 P1 2.0 ± 0.05 B0 90±1 F1=F2 2.5+0.2 -0.1 H5=H0+M 18.5±0.5 T3 15 T2 1.4 Ao 3.1 T2 1.4 Ao 3.3±0.1 B1 31±1 F1-F2 ±0.3 L 11.0 MAX T4 1.7 SOT-23 F W 8.0+ 0.3 - 0.3 Bo 3.0 W 8.0+ 0.2 Bo 3.2±0.1 B2 76±1 M 2.5±0.5 L1 2.5 MIN W 18.0±0.2 P 4.0 Ko 1.3 P 4.0±0.1 Ko 1.1±0.1 C0 5.8 H 16±0.5 P 12.7±0.3 W1 6.0±0.2 E 1.75 t 0.2±0.03 E 1.75±0.1 t 0.25±0.05 C1 3.8 H1 9±0.5 P1 6.35±0.4 W2 ≤1 3.5 ± 0.05 1.5 +0.1 Application A B 178±1 SOT-23 Thin F 3.5 ± 0.05 Application A0 3.18~12 C2 7.8 TO-92 H2 60 ± 1.0 D φ1.55+ 0.05 A1 9 0±1 D 4.0±0.2 H2A 0.36~0.53 9.0 MAX H3 H4 0.5 MAX 0.5 MAX 27.0 MAX 20.0 MAX P2 T T1 T2 50.8±0.5 0.55 MAX 1.42 MAX 0.36~0.68 (mm) Cover Tape Dimensions Application SOT- 23 SOT- 23 Thin TO-92 Carrier Width 8 8 17.5~19 Cover Tape Width 5.3 5.3 5.0~7.0 Devices Per Reel 3000 3000 2000 (mm) Copyright © A NPEC Electronics Corp. Rev. A.7 - Sep., 2005 12 www.anpec.com.tw APX9131 Customer Service Anpec Electronics Corp. Head Office : No.6, Dusing 1st Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : 886-3-5642000 Fax : 886-3-5642050 Taipei Branch : 7F, No. 137, Lane 235, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : 886-2-89191368 Fax : 886-2-89191369 Copyright © A NPEC Electronics Corp. Rev. A.7 - Sep., 2005 13 www.anpec.com.tw