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Bipolar Hall sensor AH3012 (Latch Type)

Bipolar Hall sensor AH3012 (Latch Type)
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Bipolar Hall sensor AH3012 (Latch Type) - 1

Latch Type Hall sensor AH3012

Bipolar Hall sensor AH3012 (Latch Type) - 2

Latch Type Hall Sensor AH3012 ◆ Features  Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;  Operating temperature range: -55℃ ~ 150℃;  Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA  Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;  Small temperature drift between operating point and release point;  No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;  Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements...

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Bipolar Hall sensor AH3012 (Latch Type) - 3

Latch Type Hall Sensor AH3012 Pm-iw ♦ Outline When the “S” pole of magnet faces the mark surface of the sensor and is closed to sensor( B>Bop ),the sensor outputs low level; When the “N” pole faces the mark surface and is closed to sensor ( B<Brp ) ,the sensor outputs high level. When the magnet is far away from the sensor (B=0), the output status of the sensor is latched and keeps constant. In order to change the output status, the applied magnetic field must be opposite polarity. The magnet and electric transfer characteristic curve of AH3012 is shown as the figure: 319 NANJING AH...

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Bipolar Hall sensor AH3012 (Latch Type) - 4

Latch Type Hall Sensor AH3012 Hall sensor AH3012 is one of bipolar excitation single-ended digital output Hall IC. The output signal owns latch function. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output driver circuit unit etc. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged...

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Bipolar Hall sensor AH3012 (Latch Type) - 5

Latch Type Hall Sensor AH3012 Pm-iw Parameter Symbol Min. Max. Unit Storage Temp. Supply Voltage Output Cut-off Voltage Under human being mode, the Electrostatic compression is large than ±6kV. 513 NANJING AH ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD ADD : 33 B 202-2 S Room 202-2, Bldg B, 33, Dongqi Road, Nanjing, 211103 TEL : 86-25-84609021 FAX : 86-25-84670370 E-mail : nianrong@ahest.com Web: www.ahest.com

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Bipolar Hall sensor AH3012 (Latch Type) - 6

Latch Type Hall Sensor AH3012 Pm-iw Parameter Symbol Min. Max. Unit Output Rise Edge Time Output Fall Edge Time 613 NANJING AH ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD ADD : 33 B 202-2 S Room 202-2, Bldg B, 33, Dongqi Road, Nanjing, 211103 TEL : 86-25-84609021 FAX : 86-25-84670370 E-mail : nianrong@ahest.com Web: www.ahest.com

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Bipolar Hall sensor AH3012 (Latch Type) - 7

Latch Type Hall Sensor AH3012 Test Condition : Vcci = Vcc2 =24V , Io = 50mA Hysteresis I Operate point -Release Point I Note 1: Unit is mt, 1mt=10Gs Note 2: When the “S”Pole of the magnetic field is vertical to the front mark of product, we call the magnetic field B > 0. H9 NANJING AH ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD ADD : 33 B 202-2 S Room 202-2, Bldg B, 33, Dongqi Road, Nanjing, 211103 TEL : 86-25-84609021 FAX : 86-25-84670370 E-mail : nianrong@ahest.com Web: www.ahest.com

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Bipolar Hall sensor AH3012 (Latch Type) - 8

Latch Type Hall Sensor AH3012 SOT-89 Package figure ( Unit: mm）南京艾驰电子科技有限公司 NANJING AH ELECTRONIC SCIENCE ＆ TECHNOLOGY CO.,LTD ADD：南京市江宁区东麒路 33 号国际研发园 B 幢 202-2 室 Room 202-2, Bldg B, 33, Dongqi Road, Nanjing, 211103 TEL：86-25

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Bipolar Hall sensor AH3012 (Latch Type) - 9

Latch Type Hall Sensor AH3012  Note: In the above package outline figure, Pin 1: Vcc, Pin2: GND, Pin 3: Output terminal. Mark Mark ―XX‖ or ―AHXX‖ are abbreviation form of the parts No., M type: It’s face to the product’s mark, the 2 pins are downward, from left and as per 南京艾驰电子科技有限公司 NANJING AH ELECTRONIC SCIENCE ＆ TECHNOLOGY CO.,LTD ADD：南京市江宁区东麒路 33 号国际研发园 B 幢 202-2 室 Room 202-2, Bldg B, 33, Dongqi Road, Nanjing, 211103 T

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