DSPIC33EP64GS506-I/PT

The DSPIC33EP64GS506-I/PT is a 16-bit Digital Signal Controller for digital power applications with interconnected high-speed PWM, ADC, PGA and comparators. It offers features supporting common, multi-loop digital switch-mode power supplies (SMPS) and other digital power-conversion applications.

• Single-cycle (MAC/MPY) with dual data fetch
• Single-cycle mixed-sign MUL Plus hardware divide
• Independent fault and current-limit inputs
• Output override control
• Flexible and independent ADC trigger sources
• Two digital comparators
• Two oversampling filters for increased resolution
• Four rail-to-rail comparators with hysteresis
• Two programmable gain amplifiers
• Interconnected SMPS peripherals
• Reduces CPU interaction to improve performance
• Flexible PWM trigger options for ADC conversions
• High-speed comparator truncates PWM (15ns typical)
• Supports cycle-by-cycle current mode control
• Current reset mode (variable frequency)
• Interconnected SMPS peripherals
• Dedicated result buffer for each analogue channel

การใช้งาน

Signal Processing, Power Management