Datasheet Summary
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MAX86140/ MAX86141
Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor for Wearable Health
General Description
The MAX86140/MAX86141 are ultra-low-power, pletely integrated, optical data acquisition systems. On the transmitter side, the MAX86140/MAX86141 have three programmable high-current LED drivers that can be configured to drive up to six LEDs using an external 3x2:1 mux. With two MAX86140/MAX86141 devices working in master-slave mode, the LED drivers can drive up to twelve LEDs using an external 3x2:1 mux. On the receiver side, MAX86140 consists of a single optical readout channel, while the MAX86141 has two...