MAX86143ENP+T

$4.44

Description：OPTICAL AFE OPTIMIZED FOR HR ON
Series：-

SKU:45892444e4c9 Category: Analog Front End (AFE) Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX86143ENP+T is listed in the Analog Front End (AFE) range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is OPTICAL AFE OPTIMIZED FOR HR ON. Review the specifications below when checking this part for your BOM.

Analog Front End (AFE) specifications for MAX86143ENP+T

Description：OPTICAL AFE OPTIMIZED FOR HR ON
Series：-
Package：Tape & Reel (TR)
Mfr：Analog Devices Inc./Maxim Integrated
Number of Bits：-
Number of Channels：-
Voltage - Supply, Analog：-
Voltage - Supply, Digital：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Power (Watts)：-
Grade：-
Qualification：-

Analog Front End (AFE) datasheet and documents for MAX86143ENP+T

MAX86143ENP+T

Analog Front End (AFE) Overview

The MAX86143ENP+T is an Analog Devices optical analog front-end (AFE) optimized for heart rate monitoring on wrist applications. It integrates high-performance photodiode amplifiers, LED drivers, and a high-resolution ADC to support biometric sensing. The device operates within a supply voltage range of 1.7 V to 2 V and draws a typical operating supply current of 660 uA. Designed for surface-mount installation, it functions reliably across an industrial temperature range from -40°C to +85°C. The component utilizes a WLP-20 package configuration.

Analog Front End (AFE) Feature Summary

Optimized optical AFE architecture specifically designed for wrist-worn heart rate monitoring applications
Low power consumption with an operating supply current of 660 uA
Wide operational temperature range spanning from -40°C to +85°C
Compact WLP-20 package suitable for space-constrained wearable designs

Analog Front End (AFE) Applications

Wrist-worn fitness trackers requiring accurate heart rate detection
Smartwatches with integrated biometric sensors
Wearable health monitoring devices utilizing optical sensing technology

Analog Front End (AFE) Procurement Notes

Verify the specific suffix ENP+T against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through manufacturer datasheets or certified component databases before integration into production. Ensure compatibility with existing PCB footprints for the WLP-20 package.

Analog Front End (AFE) Selection Notes

Select this component when designing wearable devices that prioritize low power consumption alongside precise optical signal processing for heart rate measurement. The 1.7 V to 2 V supply requirement necessitates careful power management design. Verify that the WLP-20 package dimensions align with the target enclosure constraints and manufacturing capabilities.

Analog Front End (AFE) Part Context

This part belongs to the MAX8614x series of optical AFEs from Analog Devices/Maxim Integrated. It shares functional similarities with models like the MAX86140ENP+T, which is also optimized for wrist-based heart rate applications. The series targets the growing market for compact, energy-efficient biometric sensors in consumer electronics.