YJJ SS496A Linear Hall Effect Sensor Used Scenarios Such As Position Detection And Motor Control

Product Description:

SS496A Linear Hall Effect Sensor Used Scenarios Such As Position Detection And Motor Control

Features:

SS496A is a ratio-type linear Hall effect sensor launched by Honeywell. The output voltage is linearly related to the magnetic field intensity. It is suitable for applications such as position detection, speed measurement, and motor control. The following is a detailed parameter description integrated from the official and authoritative electronic component platforms:

Core sensing parameters

Parameter category Specific indicators

Sensing type Ratio-type linear Hall effect, the output voltage changes linearly with the magnetic field intensity

Magnetic field measurement range −670 Gauss to +670 Gauss (i.e., −67 mT to +67 mT)

Sensitivity Typical value 1.5 mV/G, some data indicates typical value 2.7 mV/G, capable of accurately capturing subtle changes in the magnetic field

Zero-point output voltage 0 Gauss magnetic field, typical value 2.5V ± 0.075V (compatible with nominal 5V power supply scenarios)

Output voltage range Minimum 0.2V to (supply voltage - 0.2V), typical 0.4V to (supply voltage - 0.4V), wide voltage output range

Linearity Linear error does not exceed 1.5% of the full scale, ensuring the linear accuracy of the magnetic field and voltage conversion

Temperature drift Zero-point drift ±0.04% - ±0.07%/°C; Sensitivity drift is ≤ -0.00% to +0.07%/°C when < 25°C, ≤ -0.02% to +0.06%/°C when ≥ 25°C, stable performance in high-temperature environments

Response time Up to 1μs, suitable for high-speed dynamic magnetic field detection scenarios

Electrical parameters

Parameter category Specific indicators

Operating voltage Minimum 4.5V, maximum 10.5V, nominal supply voltage is 5V or 9V

Static operating current Typical value 8mA, some specifications indicate maximum 8700μA, low power consumption characteristic suitable for battery-powered devices

Maximum output current Up to 10mA, can directly drive some small loads, no additional driving circuit required

Environmental and physical parameters

Parameter category Specific indicators

Operating temperature −40℃ to 150℃, suitable for industrial high-temperature and outdoor low-temperature extreme environments

Package form Usually TO - 92 through-hole packaging, also available SOT - 23 surface-mount packaging, 3-pin design, convenient for welding and integration

Physical size TO - 92 packaging, length 4.06mm, width 1.6mm, height 3mm, small size, saving installation space

Installation method Through-hole packaging supports through-hole installation, surface-mount packaging supports surface-mounting, suitable for different PCB design requirements

Compliance and other parameters

Parameter category Specific indicators

Compliance certification Complies with EU ROHS standard, classified as EAR99 in the US ECCN, compatible with electronic device compliance requirements in multiple countries

Core features Integrated laser micro-adjustable film resistor to improve accuracy and temperature stability; uses a four-element Hall sensing element to reduce the impact of mechanical and thermal stress on the output

Application compatibility Compatible with brushless motor rotor position detection, speed measurement, displacement sensing in industrial control and consumer electronics scenarios, also suitable for high-precision magnetic field measurement equipment.

Specifications: