HI5728
10-Bit, 125/60MSPS, Dual High Speed CMOS D/A Converter
Key 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)
Description
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. Low glitch energy and excellent frequency domain performance are achieved using a segmented architecture. A 60MSPS version and an 8-bit (HI5628) version are also available. Comparable single DAC solutions are the HI5760 (10-bit) and the HI5660 (8-bit).
Applications
- Wireless Local Loop
- Direct Digital Frequency Synthesis
- Wireless Communications
- Signal Reconstruction
- Arbitrary Waveform Generators
- Test Equipment/Instrumentation
- High Resolution Imaging Systems
