Analog Devices Inc. Light Measurement Signal Chain

Signal Chain Options include:

Noise Optimized when measuring pulsed optical signals. This signal chain is focused on precision noise performance. 

Power Optimized when measuring pulsed optical signals. This signal chain is focused on precision performance with reduced power consumption.

Speed and density Optimized when measuring optical signals. This signal chain is focused on speed and reduced signal chain footprint. 

Noise Optimized

TIA – LTC6268 - 500MHz Ultra-Low Bias Current FET Input Op Amp

ADC Driver – ADA4899-1 - Unity-Gain Stable, Ultra-Low Distortion, 1nV/√Hz Voltage Noise, High-Speed Op Amp

ADC – LTC2387-16/-18 - 15MSPS, 16/18 bits

Voltage Reference – LTC6655 - 0.25ppm Noise, Low Drift Precision References

Power Solutions for Light Measurement – Optimized for Noise

Power Optimized

TIA – LTC6268 - 500MHz Ultra-Low Bias Current FET Input Op Amp

ADC Driver – ADA4945-1 - High-Speed, ±0.1μV/˚C Offset Drift, Fully Differential ADC Driver

ADC – LTC2387-16/-18 - 15MSPS, 16/18 bits

Voltage Reference – LTC6655 - 0.25ppm Noise, Low Drift Precision References

Power Solutions for Light Measurement – Power Optimized

Speed and Density Optimized

TIA | ADC Driver | ADC | Voltage Reference – ADA4355 - Programmable Transimpedance, Current to Bits Receiver μModule

Power Solutions for Light Measurement - Speed and Density Optimized