The Broadcom Limited AR35-T25S is a 25-bit through-hole reflective encoder ASIC with digital output. It supports dual operating voltages and surface mount termination.
The AS5047P-ATSM is a magnetic rotary encoder from Osram with programmable pulses per revolution and PWM output. It is designed for surface mount applications.
The AS5147P-HTSM is a magnetic rotary encoder from ams OSRAM. It offers programmable pulses per revolution and supports multiple output types including SPI and Quadrature.