TDA8703

INTEGRATED CIRCUITS DATA SHEET TDA8703 8-bit high-speed analog-to-digital converter Product specification Supersedes data of April 1993 File under Integrated Circuits, IC02 1996 Aug 26 Philips Semiconductors Product specification 8-bit high-speed analog-to-digital converter FEATURES 8-bit resolution Sampling rate up to 40 MHz High signal-to-noise ratio over a large analog input frequency range (7.1 effective bits at 4.43 MHz full-scale input) Binary or two's complement 3-state TTL outputs Overflow/underflow 3-state TTL output TTL compatible digital inputs Low-level AC clock input signal allowed Internal reference voltage generator Power dissipation only 290 mW (typical) Low analog input capacitance, no buffer amplifier required No sample-and-hold circuit required. ORDERING INFORMATION TYPE NUMBER TDA8703 TDA8703T PACKAGE NAME DIP24 SO24 DESCRIPTION plastic dual in-line package; 24 leads (600 mil) plastic small outline package; 24 leads; body width 7.5 mm APPLICATIONS TDA8703 General purpose high-speed analog-to-digital conversion Digital TV, IDTV Subscriber TV decoder Satellite TV decoders Digital VCR. GENERAL DESCRIPTION The TDA8703 is an 8-bit high-speed Analog-to-Digital Converter (ADC) for video and other applications. It converts the analog input signal into 8-bit binary-coded digital words at a maximum sampling rate of 40 MHz. All digital inputs and outputs are TTL compatible, although a low-level AC clock input signal is allowed. V...