SPWM103F-1S2P – Sinusoidal PWM and Dual PWM Signal Generator
SPWM103F-1S2P is a programmable signal generator module that combines one sinusoidal PWM output channel with two standard PWM output channels. The SPWM channel supports programmable sine period, sampling count, and dead-time ratio, while the PWM outputs provide configurable frequency, phase angle, and duty cycle. The module supports 0.1 Hz – 10 kHz SPWM operation, 4 Hz – 500 kHz PWM operation, UART command control, internal configuration storage, and a wide 5 V – 24 V input supply range.
- SPWM Frequency Range: 0.1 Hz – 10 kHz
- Sampling Count Selection Range: 2 – 102
- Dead-Time Ratio Selection Range: 0.00% – 25.00%
- PWM Frequency Range: 4 Hz – 500 kHz (1S2P model only)
- Phase Angle Selection Range: 0.00° – 360.00°
- Duty Cycle Selection Range: 0.00% – 100.00%
- High-Precision Oscillator: Max. 100 ppm frequency tolerance
- Easy Communication: UART interface with Rx / Tx communication
- Internal Memory for Saving Signal Configurations
- Wide Input Supply Voltage Range: 5 V – 24 V
- Low Output Voltage Ripple: 0 – 125 μV
