HT8912 Description
： HT8912 is using OFDM modulation and demodulation technology of power line carrier munication chip, the use of advanced digital and analog mixed design technology and process, provide the power line high speed rate, high reliability, high sensitivity, data munication, data transmission can be realized and the application of various types of remote meter reading. HT8912 is high integrated SOC chip, which will...
HT8912 Key Features
- Power: 3.3V
- on-chip integration of the 8051 kernel, the patibility of the 8051
- on-chip 128KB program memory and SRAM memory
- modulation system：DBPSK，DQPSK，D8PSK
- on-chip 10 bit ADC and high dynamic range automatic gain control circuit
- on-chip 10 bit DAC and simulated image filter
- support working frequency range: 3 KHz to 500 KHz, can be configured by the
- support a maximum of 2048 sub carrier
- Synchronization acquisition support high reliability
- receive sensitivity is better than 10dBuV