TDA8767

INTEGRATED CIRCUITS DATA SHEET TDA8767 12-bit high-speed Analog-to-Digital Converter (ADC) Preliminary specification Supersedes data of 1997 Jun 27 File under Integrated Circuits, IC02 1999 Feb 16 Philips Semiconductors Preliminary specification 12-bit high-speed Analog-to-Digital Converter (ADC) FEATURES 12-bit resolution Sampling rate up to 30 MHz −3 dB bandwidth of 18 MHz No missing codes guaranteed 5 V power supplies Binary or two’s complement CMOS outputs In-range CMOS output TTL/CMOS compatible static digital inputs 3 to 5 V CMOS digital outputs TTL compatible clock input Power dissipation 335 mW (typ.) Low analog input capacitance (typ. 2 pF), no buffer amplifier required No external sample-and-hold circuit required Differential or single analog Input External amplitude range control Voltage controlled regulator included. QUICK REFERENCE DATA SYMBOL VCCA VCCD VCCO ICCA ICCD ICCO ILE DLE fclk(max) PARAMETER analog supply voltage digital supply voltage output supply voltage analog supply current digital supply current output supply current integral non-linearity differential non-linearity maximum clock frequency TDA8767H/1 TDA8767H/2 TDA8767H/3 Ptot total power dissipation 10 20 30 − − − − 335 − − − − fclk = 4 MHz; fi = 400 kHz fclk = 4 MHz; fi = 400 kHz fclk = 4 MHz; fi = 400 kHz; no missing codes CONDITIONS MIN. 4.75 4.75 3.0 − − − − − TYP. 5.0 5.0 3.3 40 22 3.2 ±3.0 ±0.6 GENERAL DESCRIPTION APPLICATIONS TDA8767 High-speed analog-...