AH3132 Digital Unipolar Hall IC
1 Features and Benefits High sensitivity digital output Stable over the entire temperature range Wide operating voltage ;
Basic Info.
Model NO. | AH3132 |
Trademark | AHNJ |
Origin | Nanjing, China |
HS Code | 8542319090 |
Production Capacity | 100, 000, 000PCS/Year |
Product Description
1 Features and BenefitsHigh sensitivity digital output
Stable over the entire temperature range
Wide operating voltage range: 4.5V ~ 24V
Strong resistance to mechanical stress
Reverse power supply protection
Non-contact output, safety and reliable
TO-92UA, SOT-23-3L and SOT-89 package options
Developed according to the EU RoHS and REACH
2 Application Examples
Automotive electronics, Consumer electronics and Industrial electronics
Water flow sensing
Electronic steering column lock
Door latch system
Seat adjustment
Speed measurement and tachometer
Motor control
Brushless DC motor
The AH3132 is a high sensitivity digital unipolar Hall IC with single output.
The AH3132 Hall-effect sensor includes the following on a single silicon chip: reverse voltage protector, voltage regulator, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output driver, etc. The integrated voltage regulator and temperature compensation circuit ensure that the sensor works stably in a wide voltage and temperature range. The reverse voltage protection circuit prevents the sensor from being damaged by reverse voltage.
The AH3132, produced with bipolar technology, is more stable and reliable. It is available in three package types: SOT-23-3L (Type M), SOT-89 (Type S), and TO-92UA (Type UA). Each package is lead (Pb) free, with 100% matte tin plated leadframes.
Type | Manufacturing Techniques | Output State | Packing | Supply Curent(mA) | Load(mA) | Operating Voltage(V) | BOP(mT) | BRP(mT) | BH(mT) | Operating Temperature(ºC) |
AH3131 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 3.0 | 1.5 | 1.5 | -40~150 |
AH3132 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 4.5 | 2.5 | 2.0 | -40~150 |
AH3133 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 6.0 | 3.0 | 3.0 | -40~150 |
AH3134 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 9.0 | 5.0 | 4.0 | -40~150 |
AH3134R | Bipolar | 10k pull-up | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 9.0 | 5.0 | 4.0 | -40~150 |
AH3144 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 15.0 | 10.0 | 5.0 | -40~150 |
AH3145 | Bipolar | Open collector | SOT23/SOT89/TO92 | 4 | 25 | 4.5~24 | 22.0 | 17.0 | 5.0 | -40~150 |
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