12-Bit, 100MSPS,High Speed D/A Converter

The HI5731 is a 12-bit, 100MSPS, D/A converter which is implemented in the Intersil BiCMOS 10V (HBC-10) process. Operating from +5V and -5.2V, the converter provides -20.48mA of full scale output current and includes an input data register and bandgap voltage reference. Low glitch energy and excellent frequency domain performance are achieved using a segmented architecture. The digital inputs are TTL/CMOS compatible and translated internally to ECL.

FEATUREs
• Pb-free Available as an Option
• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 100MSPS
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .650mW
• Integral Linearity Error . . . . . . . . . . . . . . . . . . . .  0.75 LSB
• Low Glitch Energy . . . . . . . . . . . . . . . . . . . . . . . . . 3.0pV-s
• TTL/CMOS Compatible Inputs
• Improved Hold Time . . . . . . . . . . . . . . . . . . . . . . . .  0.25ns
• Excellent Spurious Free Dynamic Range

APPLICATIONs
• Cellular Base Stations
• GSM Base Stations
• Wireless Communications
• Direct Digital Frequency Synthesis
• Signal Reconstruction
• Test Equipment
• High Resolution Imaging Systems
• Arbitrary Waveform Generators