EG8010 SMD digital pure sine wave inverter ASIC for SPWM

EG8010 is a digital pure sine wave inverter ASIC (Application Specific Integrated Circuit) with complete function of built-in dead time control. It applies to DC-DC-AC two stage power converter system or DC-AC single stage low power frequency transformer system for boosting. EG8010 can achieve 50/60Hz pure sine wave with high accuracy, low harmonic and distortion by external 12MHz crystal oscillator. EG8010 is a CMOS IC that integrates SPWM sinusoid generator, dead time control circuit, range divider，soft start circuit, circuit protection, RS232 serial communication, 12832 serial LCD unit, and etc.
Features :
• +5V single supply
• 4 settingsofoutput frequency can set by 2 pins
- 50Hz constant frequency sine-wave
- 60Hz constant frequency sine-wave
- 0-100Hzadjustable frequency sine-wave
- 0-400Hz adjustable frequency sine-wave
• 2 modulation modes can set by 1 pin
- Unipolar modulation
- Bipolar modulation
• 4 settings of dead time can set by 2 pins
- 300nS
- 500nS
- 1.0uS
- 1.5uS
• External 12MHz crystal oscillator
• 23.4KHz Modulation frequency
• Output Voltage \ Current \ Temperature detect and handle
• 3 seconds soft start can select by 1 pin
• USART communication support
• Voltage \ Current \ Temperature \ Frequency Display support by external LCD
• Parameters and functions customize support