TDA8761A Description
TDA8761A The TDA8761A is a 9-bit Analog-to-Digital Converter (ADC) for professional video and digital video set box applications. It converts the analog input signal into 9-bit binary-coded digital words at a maximum sampling rate of 40 MHz. Its linearity performance ensures the required conversion accuracy in the event of 256-QAM demodulator concept and for all symbol frequencies.
TDA8761A Key Features
- 9-bit resolution
- Sampling rate up to 40 MHz
- DC sampling allowed
- One clock cycle conversion only
- High signal-to-noise ratio over a large analog input frequency range (8.2 effective bits at 10 MHz full-scale input at f
- No missing codes guaranteed
- In Range (IR) CMOS output
- Levels TTL and CMOS patible digital inputs
- 3 to 5 V CMOS digital outputs
- Low-level AC clock input signal allowed