DAC600
FEATURES q 12-BIT RESOLUTION q 256MHz UPDATE RATE q
- 73d B HARMONIC DISTORTION AT 10MHz q LASER TRIMMED ACCURACY: 1/2LSB q
- 5.2V SINGLE POWER SUPPLY q EDGE-TRIGGERED LATCH q LOW GLITCH: 5.6p Vs q WIDEBAND MULTIPLYING REFERENCE INPUT q 50Ω OUTPUT IMPEDANCE
APPLICATIONS q DIRECT DIGITAL SYNTHESIS q ARBITRARY WAVEFORM GENERATION q HIGH RESOLUTION GRAPHICS q MUNICATIONS LOCAL OSCILLATORS Spread Spectrum/Frequency Hopping Base Stations Digitally Tuned Receivers
DESCRIPTION
The DAC600 is a monolithic, high performance digital-to-analog converter for high frequency waveform generation. The internal segmentation and latching minimize output glitch energy and maximizes AC performance. Resistor laser trimming provides for excellent DC linearity. The ECL patibility provides for low digital noise at high update rates. The plementary 50Ω outputs and low output capacitance simplifies transmission line design and filtering at the output. The DAC600 bines precision thin film and bipolar technology to...
