TDA8779 Description
TDA8779 The TDA8779 contains two 10-bit high speed ADCs and two 10-bit DACs for wireless munication (for use in transceiver modules). This device converts two analog input signals (channels I and Q) and digital inputs (D0 to D9) at a maximum sampling rate of 20 MHz. The input bias voltages for the analog input voltages are provided internally at the middle code.
TDA8779 Key Features
- Two 10-bit ADCs with multiplexed outputs
- Two 10-bit DACs with multiplexed inputs
- Sampling rate for the ADCs and DACs up to 20 MHz
- Digital outputs (for the ADC) and inputs (for the DAC) are TTL/CMOS patible (2.7 to 5.5 V)
- Internal reference voltage regulator
- Power dissipation 520 mW
- Standby mode