4CH IDAC & VDAC for EML Bias
产品编码:XY5C34
类别:电源、温控芯片
XY5C34是一款高度集成和低功耗的模拟前端解决方案,用于EML激光器或者CW-DFB大功率激光器。XY5C34包括4个12位电流输出数模转换器(IDACs)和4个12位电压输出数模转换器(VDACs)。XY5C34还包括一个12位,1-MSPS的模数转换器(ADC),用于外部信号和内部信号监测。
产品编码:XY5C34
类别:电源、温控芯片
XY5C34是一款高度集成和低功耗的模拟前端解决方案,用于EML激光器或者CW-DFB大功率激光器。XY5C34包括4个12位电流输出数模转换器(IDACs)和4个12位电压输出数模转换器(VDACs)。XY5C34还包括一个12位,1-MSPS的模数转换器(ADC),用于外部信号和内部信号监测。
• Four 12-bit current output DACs (IDACs) with 150 mA full-scale output range and 0.3V dropout
• IDAC combine mode to support up to 600mA current output
• Four 12-bit voltage output DACs (VDACs)
• Selectable full-scale output ranges: -2.5V, VEE+0.3V, and 2.5V
• High current drive capability: 50mA sink and 10mA source
• 12-bit, 1-MSPS, SAR ADC with 2.5V input range
• Four IDAC voltage/current monitor channels
• Four VDAC current monitor channels
• Temperature measurement
• Programmable threshold alarms
• Fast shutdown (<1us) for over current, voltage and temperature protection
• I2C: 400KHz
• Junction temperature: -40℃ to +125℃
• Optical module
• EML bias
• CW-DFB bias
• Semiconductor optical amplifier bias
• Current mode bias