Optical Mixed Signal Devices

Analog Devices optical mixed signal devices comprise a portfolio of highly integrated analog front ends and integrated optical modules. The discrete analog front ends offer flexibility in optimizing a given solution. The integrated optical modules are highly optimized for applications such as vital signs monitoring in smart watches and other wearables and offer very small form factors and reduce the required systems engineering to get to market.
Product Selection Table

Optical Mixed Signal Devices

Optical Mixed Signal Devices

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Optical Mixed Signal Devices

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SortOrderPart#LEDs IncludedPDs IncludedTarget ApplicationsInput Referred Noise Floor (typ)
(LSB rms)
# of External Current Inputs# of External LED DriversGPIO pinsIsupply Standby (typ)
(A)
Maximum TIA Bandwidth
(Hz)
FIFO (depth)
(Bytes)
US Price 1000 to 4999
($ US)
Input Referred Noise Floor
(A rms)
1ADPD107- No Multiple- 8 3 2 500n 500k 128 $2.51-
2ADPD105- No Multiple- 8 3 2 500n 500k 128 $2.51-
3ADPD144RI 2 Yes Vital Signs 2- 2- 3.5µ 500k 128- 1.1n
4ADPD174GGI 3 Yes Vital Signs 2- 3- 3.5µ 500k 128 $5.67 1.1n
5ADPD103- No Multiple 2 8 3 2 3.5µ 500k 128 $2.51 1.1n
6ADPD142RI 2 Yes Vital Signs 2- 2- 3.5µ 500k 128 $4.00 1.1n
7ADPD142RG 2 Yes Vital Signs 2- 2- 3.5µ 500k 128 $4.00 1.1n
8ADUX1020- Yes Angle Sensor, Gesture, Proximity 2- 1- 3.5µ 250k 64 $3.49 1.1n