TDA8707

INTEGRATED CIRCUITS DATA SHEET TDA8707 Triple RGB 6-bit video analog-to-digital interface Product specification Supersedes dat of March 1995 File under Integrated Circuits, IC02 1996 Feb 01 Philips Semiconductors Product specification Triple RGB 6-bit video analog-to-digital interface FEATURES Triple analog-to-digital converter (ADC) 6-bit resolution Sampling rate up to 35 MHz Power dissipation of 335 mW (typical) Internal clamping function TTL compatible digital inputs −40 to +85 °C operating temperature CMOS digital outputs. APPLICATIONS High-speed analog-to-digital conversion for video signals VGA signal treatment. DESCRIPTION The TDA8707 is a CMOS triple 6-bit video low-power analog-to-digital converter (ADC) for RGB signals. QUICK REFERENCE DATA SYMBOL VDDA VDDD IDDA IDDD INL DNL EB fclk Ptot Notes PARAMETER analog supply voltage digital supply voltage analog supply current digital supply current integral non-linearity differential non-linearity effective bits maximum clock conversion rate total power dissipation fclk = 35 MHz; note 2 fclk = 35 MHz fclk = 35 MHz; ramp input; Tamb = 25 °C fclk = 35 MHz; ramp input; Tamb = 25 °C note 1 CONDITIONS MIN. 4.5 4.5 − − − − − 35 − TYP. 5.0 5.0 60 5 ±0.35 ±0.35 5.3 − 335 TDA8707 It converts the analog inputs into 6-bit binary coded digital words at a sampling rate of 35 MHz. All analog signal inputs are clamped. Analog-to-digital converter The TDA8707 implements 3 independent 6-bit analog-to-digital conver...