Chip - AC4355 chip: an integrated chip for automotive inductive position sensors for wire control applications
Position sensing based on induction principle
Built in signal processing module (DSP) to complete signal processing and angle calculation
High precision: error less than ± 0.1% FS (full scale)
Immunity to magnetic field interference; No need for shielding (compliant with ISO 11452-8 standard)
Flexible signal conditioning with 32 point programmable linearity
Built in diagnostic function, can query fault mechanism, and can also block diagnosis
Single pin output can be configured as SENT, PWM, or analog signal output (DAC)
Adaptive Gain Control (AGC) supporting multiple coil designs and target offsets
Non volatile user memory; Programmable through SPI or output pins
Overvoltage and reverse polarity protection: -24 V to+24 V
The working temperature range of the environment is from -40 ° C to 150 ° C
TSSOP-16 packaging complies with RoHS standards
AEC-Q100 certification
ISO26262 ASIL-B ready
