TDA8766

INTEGRATED CIRCUITS DATA SHEET TDA8766 10-bit high-speed 2.7 to 5.25 V analog-to-digital converter Product specification Supersedes data of 1995 Mar 22 File under Integrated Circuits, IC02 1996 Mar 20 Philips Semiconductors Product specification 10-bit high-speed 2.7 to 5.25 V analog-to-digital converter FEATURES 10-bit resolution 2.7 to 5.25 V operation Sampling rate up to 20 MHz DC sampling allowed High signal-to-noise ratio over a large analog input frequency range (9.3 effective bits at 1.0 MHz full-scale input at fclk = 20 MHz) In range (IR) CMOS output CMOS/TTL compatible digital inputs and outputs External reference voltage regulator Power dissipation only 53 mW (typical) Low analog input capacitance, no buffer amplifier required Standby mode No sample-and-hold circuit required. QUICK REFERENCE DATA SYMBOL VDDA VDDD1 VDDD2 VDDO IDDA IDDD IDDO INL DNL fclk(max) Ptot PARAMETER analog supply voltage digital supply voltage 1 digital supply voltage 2 output stages supply voltage analog supply current digital supply current output stages supply current integral non-linearity differential non-linearity maximum clock frequency total power dissipation VDDA = VDDD = VDDO = 3.3 V fclk = 20 MHz; CL = 20 pF; ramp input fclk = 20 MHz; ramp input fclk = 20 MHz; ramp input CONDITIONS MIN. 2.7 2.7 2.7 2.5 − − − − − 20 − TYP. 3.3 3.3 3.3 3.3 7.5 7.5 1 ±1 ±0.25 − 53 APPLICATIONS TDA8766 High-speed analog-to-digital conversion for: Video data digitizing Ca...