PP504F1A-02W40 – 4-Channel 500 kHz Programmable PWM Signal Generator
PP504F1A-02W40 is a 4-channel programmable PWM signal generator and control core with independently configurable frequency, phase, and duty-cycle parameters for each output. It supports 4 Hz – 500 kHz operation, 5 V – 18 V input and output signal levels, UART command control, programmable baud rate, internal configuration storage, and synchronous or asynchronous PWM operation.
- Programmable 4 PWM outputs: P1, P2, P3, P4
- Accurate phase, frequency, and duty cycle calibration
- Internal amplifier: 1 A peak output current
- Frequency range: 4 Hz – 500 kHz
- Frequency tolerance (max.): 100 ppm
- Frequency stability (70 °C): 50 ppm
- Tunable period range: 250.00 ms – 120.00 s
- Phase range: 0.00° – 360.00°
- Duty cycle range: 0.00% – 100.00%
- Easy communication via UART: Rx, Tx
- Programmable baud rate: 9600 / 19200 / 57600 / 115200
- Internal memory auto-save support
- Wide input supply voltage range: 5 V – 18 V
- Low output voltage swing: 0 – 25 mV
