The HI5728 is a 10-bit, dual 125MSPS D/A converter which is implemented in an advanced CMOS process. It is designed for high speed applications where integration, bandwidth and accuracy are essential. Operating from a single +5V or +3V supply, the converter provides 20.48mA of full scale output current and includes an input data register.

Features

• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 125MSPS

• Low Power . . . . . . . . . . . . . . . 330mW at 5V, 54mW at 3V

• Integral Linearity Error . . . . . . . . . . . . . . . . . . . . . ±1 LSB

• Differential Linearity . . . . . . . . . . . . . . . . . . . . . . ±0.5 LSB

• Gain Matching (Typ). . . . . . . . . . . . . . . . . . . . . . . . . . 0.5

• SFDR at 5MHz Output . . . . . . . . . . . . . . . . . . . . . . . 68dBc

• Single Power Supply from +5V to +3V

• CMOS Compatible Inputs

• Excellent Spurious Free Dynamic Range

• Internal Voltage Reference

• Dual 10-Bit D/A Converters on a Monolithic Chip

• Pb-Free Available (RoHS Compliant)

Applications

• Wireless Local Loop

• Direct Digital Frequency Synthesis

• Wireless Communications

• Signal Reconstruction

• Arbitrary Waveform Generators

• Test Equipment/Instrumentation

• High Resolution Imaging Systems