Chroma/致茂台湾HDAVO高性能混和讯号解决方案特色：
 
 
 
8 channels of arbitrary waveform generator (AWG) and 8 channels of digitizer (DGT) per board
 
 
Provide high frequency mode and high resolution mode for both AWG and DGT
 
 
AWG 
- 16 bits high frequency DAC with 400Msps 
- 24 bits high resolution DAC with 2Msps
 
 
DGT 
- 16 bits high frequency DAC with 250Msps 
- 24 bits high resolution DAC with 1.5Msps
 
 
V Reference Source 
- Individual two channels per rider 
- 20 bits resolution, voltage range from -1V ~ 6V 
- Settling time: 1ms; Max output current: 10mA 
- Four wires connection
 
 
Build in precision PLL clock per rider with 250fs Jitter
 
 
Selectable filter range
 
 
120MHz bandwidth for high frequency mode
 
 
Four channels of precision measurement unit (PMU) per board
 
 
Can be allocated to any universal slot
 
 
Support external trigger input per rider
 
 
Support on 3680 SoC System
 
 
GUI Setup and programmable in CRISPro software environment
 
 

 
 
 
Target Application: Consumer/portable audio, STB, digital TV, video converter,xDSL/cable modem, baseband
 
The HDAVO is an optional mixed-signal module that can provide source and capture test capabilities with Arbitrary Waveform Generator (AWG) and Digi t i zer (DGT) functions when integrated into the 8 AWG and 8 digitizers on an instrument board which can be allocated to any universal slot in the 120MHz instrument bandwidth and density,, the module can accomplish multisite testing with lower cost.
 
The HDAVO achieves the I/ modulator standards such as 802.11a/b/g/n wireless LAN and cellular baseband processor.
 
The CRISPro software environment provides a power ful tool for the user to setup the HDAVO via a Graphic User Interface (GUI). The coding based with user friendly environment can produce test programs quickly and easily to implement concurrent functions for complex and multi-function SoC device with lower cost of test (CoT) requirement.