Magnetic angle encoder chip

CONNTEK's magnetic linear angle encoder IC integrates a HALL sensing element and a dedicated decoding processing chip, which can achieve angle detection accuracy within +/- 1°; the minimum 4mm*4mm package can meet the small size requirements of most applications. At the same time, the non-contact magnetic induction control has high reliability, and the applicable maximum temperature range is -40~125℃. It has traditional ABZ/UVW incremental output, analog output, and I2C, SPI, PWM and other output interfaces.

Linear Hall Chip

Linear Hall-effect sensors respond proportional to the magnetic flux density. The chip can be widely used in systems for precise position sensing. The chip operating voltage range is 3.3~5V. When there is no magnetic field input, the output of the driver stage is half of VCC. The output voltage has a linear relationship with the input magnetic flux density, and the output voltage range has five options according to the input sensing range.

Micro-power series products

KTH16XX series products use CMOS technology and integrate Hall sensing elements in the chip. This series of chips has a working voltage of 1.7~5.5V, ultra-low power consumption of 1uA, and excellent temperature compensation, so that the chip can work in the environment of -40~125℃, and maintain good performance and consistency.

Magnetoresistive switch series

KTM19XX series products are integrated in a single chip with TMR bridge and ASIC whose impedance value changes according to the strength and angle of the parallel passing magnetic field. By cooperating with a magnet, non-contact position detection is performed. Compared with the Hall sensor, it has higher precision (the hysteresis can be less than 3 Gauss), the parallel induction of the magnetic field, and the TMR bridge resistance in different directions to achieve 360-degree two-dimensional sensing characteristics. It is mainly used in applications with different sensing angles and low power consumption and high frequency sensing.

Triaxial Signal Conditioning Chip

The three-axis signal conditioning chip integrates programmable low-noise amplifier, high-precision ADC, digital processing system, and supports I2C interface. The chip can achieve 16/14 bit accuracy, and it includes offset voltage compensation and temperature compensation, which is suitable for small signal bridge conditioning circuits.

Micro-power CMOS operational zero-drift amplifier chip

KTAX333 is an ultra-low power consumption, zero-drift amplifier chip, which is used in various high-precision detection sensors.