Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX30112EWG is a complete integrated analogue front-end for optical pulse oximetry and heart rate detection. It features high resolution, optical readout signal processing channels, built-in ambient light cancellation, and a high current LED driver DAC for a complete optical readout signal chain. The use of external LEDs and photodiodes provides an extremely low power, highest performance heart rate detection solution for wrist applications.

Features

● Reflective or transmissive heart rate, HRV or SpO2 monitoring

● Transmitter section

● 2 x 8-bit LED current DACs

● 4 current ranges: 50mA, 100mA, 150mA, 200mA

● Low noise current source to support higher peak transmit-to-receive dynamic range

● 160mV low dropout voltage, supporting direct drive from rechargeable lithium batteries

● High output impedance and high power supply rejection, supports direct drive from unregulated or boosted power supplies.

APPLICATIONS

● Fitness wearables

● In-ear wearable devices

● SpO2 monitoring devices

● Wrist-worn devices

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.