TDA8790 Description
The TDA8790 is an 8-bit universal analog-to-digital converter (ADC) for video and general purpose applications. It converts the analog input signal from 2.7 to 5.5 V into 8-bit binary-coded digital words at a maximum sampling rate of 40 MHz. All digital inputs and outputs are CMOS/TTL patible.
TDA8790 Key Features
- 8-bit resolution
- Operation between 2.7 and 5.5 V
- Sampling rate up to 40 MHz
- DC sampling allowed
- High signal-to-noise ratio over a large analog input frequency range (7.3 effective bits at 4.43 MHz full-scale input at
- CMOS/TTL patible digital inputs and outputs
- External reference voltage regulator
- Power dissipation only 30 mW (typical)
- Low analog input capacitance, no buffer amplifier required
- Sleep mode (4 mW)