TDA8776

INTEGRATED CIRCUITS DATA SHEET TDA8776 10-bit, 500 Msps Digital-to-Analog Converter (DAC) Product specification Supersedes data of 1995 Mar 28 File under Integrated Circuits, IC02 1996 Jun 04 Philips Semiconductors Product specification 10-bit, 500 Msps Digital-to-Analog Converter (DAC) FEATURES 10-bit resolution Conversion rate up to 500 MHz 10K/100K ECL input levels Internal reference voltage generator No deglitching circuit required Internal input register Power dissipation only 925 mW (typical) Internal 50 Ω output load (connected to the analog ground) Very few external components required. GENERAL DESCRIPTION APPLICATIONS TDA8776 High-speed digital-to-analog conversion for: High resolution video and graphics Direct Digital Synthesis (DDS) Telecommunication High-speed modems. The TDA8776 is a 10-bit Digital-to-Analog Converter (DAC) for high resolution video and other high frequency applications. It converts the digital input signal into an analog output voltage at a maximum conversion rate of 500 Msps. No external reference voltage is required and all digital inputs are 10K/100K-ECL compatible. QUICK REFERENCE DATA SYMBOL VEEA VEED VEEI IEEA IEED IEEI VOUT − VOUT INL DNL fclk(max) tS1 Ptot Notes 1. D0 to D9 connected to either HIGH or LOW level, CLK is HIGH and CLK is LOW. 2. The analog output voltages (VOUT and VOUT) are negative with respect to AGND (see Table 1). The external output resistance between AGND and each of these outputs is ...