AH1802-SNG-7 Diodes Inc, AH1802-SNG-7 Datasheet
AH1802-SNG-7
Specifications of AH1802-SNG-7
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AH1802-SNG-7 Summary of contents
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... Description The AH1802 is a ultra-sensitivity, micropower Omnipolar Hall Effect switch IC designed for portable and battery powered equipment such as cellular phones, PDA’s and portable PC’s. Based on two sensitive Hall Effect plates and a chopper stabilized architecture the AH1802 provides a reliable solution over the whole operating range. To support portable and battery powered equipment the design has been optimized to operate over the supply range of 2 ...
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... Functional Block Diagram Hall Plate Hall Plate AH1802 Document number: 31170 Rev MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR HALL-EFFECT SENSOR SWITCH 2.5~5.5V Output AH1802 GND Description Vdd 1 Power switch Amp Latch Latch Amp www.diodes.com AH1802 R L Output 3 GND Logical 2 December 2010 © Diodes Incorporated ...
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... Average supply current , T = 25°C, Vdd = 3V A Average supply current , T = -40~85°C, Vdd = 2.5~5.5V A For design information only (Note 3) (Note 3) Tperiod Tawake www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH Values Unit 7 V Unlimited °C -65 to +150 230 mW °C 150 Rating Unit 2.5 to 5.5 V ° ...
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... MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR = 25°C, Vdd = 3V, Note 4 & Characteristic Min 20 Operate Point -40 10 Release Point - Hysteresis 5 Output Output Turn off Turn off V sat V sat 0 rpn ( Magnetic flux density www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH (1mT=10 Gauss) Typ. Max Unit 28 40 -28 - Gauss -20 - off-state ) Turn on ( on-state ) 0 B ...
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... AH 1802 - XXX G – Package W : SC59 SN : DFN2020 DFN2020-3 FY4 : DFN2015H4-3 Package Device Code AH1802-WG-7 W AH1802-SNG-7 SN AH1802-FJG-7 FJ AH1802-FJG-7-01 (Note 8) FJ AH1802-FY4G-7 FY4 Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 7. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...
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... X : A~Z : Green Package Identification Code AH1802 DFN2020-6 Pin 1 indicator XX : Identification Code Y : Year : 0 Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green Package Identification Code DFN2020 www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH December 2010 © Diodes Incorporated ...
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... Document number: 31170 Rev MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR Pin 1 indicator XX : Identification Code Year : 0 Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Green Package Identification Code DFN2015H4-3 (All Dimensions in mm www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH KF December 2010 © Diodes Incorporated ...
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... Land Pattern Recommendation 1.25 Top Marking 0.3 Seating plane Sensor location C L Pin1 Land Pattern Recommendation (Unit:mm) 0.18±0.07 0.2/0.3 Top View 0.325 www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH Top View 0. 0.37 1.67 (Unit:mm) 0.325 C L 0.3 0.5 1 December 2010 © Diodes Incorporated ...
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... MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR (Continued) Top Mark 1.30Typ. Seating Plane C Side View 1.45/1.575 2x-0.50 (Pin #1) Hall Sensor (Pin #1) 0. 1.0/1.2 Land Pattern Recommendation (Unit:mm) Top View C L 0.20/0.30 0. Bottom View www.diodes.com AH1802 HALL-EFFECT SENSOR SWITCH 3x-0. 0.50 December 2010 © Diodes Incorporated ...
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... DFN2020-3 with 180 rotation from standard taping orientation (3) DFN2015H4-3 Notes: 9. The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf. AH1802 Document number: 31170 Rev MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR HALL-EFFECT SENSOR SWITCH www.diodes.com AH1802 December 2010 © Diodes Incorporated ...
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... Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com AH1802 Document number: 31170 Rev MICROPOWER, ULTRA-SENSITIVE OMNIPOLAR HALL-EFFECT SENSOR SWITCH IMPORTANT NOTICE LIFE SUPPORT www.diodes.com AH1802 December 2010 © Diodes Incorporated ...