HI5828
12-Bit, 130MSPS, CommLink™ Dual High Speed CMOS D/A (2.7V-5.5V)
Key Features
- Throughput Rate 130MSPS
- Low Power 312mWat 5V, 46mWat 3V (at 60MSPS)
- Integral Linearity Error ±0.75 LSB (Typ)
- Adjustable Full Scale Output Current 2mA to 20mA
- Internal 1.2V Bandgap Voltage Reference
- Single or Dual Power Supply from +3V to +5V
- Power Down Mode
- CMOS Compatible Inputs
- Excellent Spurious Free Dynamic Range (76dBc, fS = 50MSPS, fOUT = 2.51MHz)
- Excellent Multitone Intermodulation Distortion
Description
The HI5828 is a Dual 12-bit, 130MSPS (Mega Samples Per Second), high speed, low power, D/A converter which is implemented in an advanced CMOS process. Operating from a single +3V to +5V supply, the converter provides 20mA of full scale output current and includes edge-triggered CMOS input data latches. Low glitch energy and excellent frequency domain performance is achieved by the HI5828's segmented current source architecture.
This device complements the CommLink HI5x60 and HI5x28 family of high speed converters, which includes 8, 10, 12, and 14-bit devices.
Applications
- Basestations (Cellular, WLL)
- Quadrature Modulation
- Wireless Communications Systems
- Direct Digital Frequency Synthesis
- Signal Reconstruction
- Medical/Test Instrumentation
- High Resolution Imaging Systems
- Arbitrary Waveform Generators
