What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

MAX30112EWG+

Name: MAX30112EWG+
Brand: Analog Devices Inc./Maxim Integrated
Price: 5.53 USD
Availability: InStock
Rating: 5 (1 reviews)

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Manufacturer Analog Devices Inc./Maxim Integrated

Manufacturer Product Number MAX30112EWG+

Description IC SENSOR OXIMETER/HEARTRATE AFE

Datasheet MAX30112EWG+ Datasheet(pdf)

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$5.53

Quantity Quantity Available: 3200

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Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

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MAX30112EWG+ Benefits and Features

● Reflective or Transmissive Heart Rate, Heart RateVariability, or SpO2 Monitoring● Transmit Section
• Two 8-bit LED Current DACs
• Four Current Ranges 50mA, 100mA, 150mA, 200mA
• Low Noise Current Sources for High Peak Transmitto Receive Dynamic Range● Receive Section
• 19-bit Optical ADC Path to Support the LowestPerfusions Situations
• Low 25pA-RMS Input Referred Noise to MinimizeLED Power Under Most Conditions
• High Ambient Light Input Range of 200μA andto Support Extraction of HRM Signal in the MostAdverse Lighting Conditions
• Built-in Front And Back End Ambient Light Cancellation,Improving Rejection and Eliminating SystemComplexity of Dealing with Ambient Light206μs, 417μs for Efficient Uses of LED Light
• Multiple Sample Rate Options from 20sps to3.2ksps● Ultra-Low-Power Operation for Mobile and Body-Wearable Device
• Dynamic Power Down Modes to 100sps forLow-Power Consumption
• Full AFE Power Consumption of Less Than 25μA(typ) at 25sps
• Large 32 Sample FIFO to Support Batch Processingin the Microcontroller
• Variety of System Monitors Mappable to Interruptsto Off-Load System Monitoring Functions From theMicrocontroller
• Low Shutdown Current = 1.4μA (typ)● I2C interface● Supports a Single 1.8V Supply with Separate 3.1V to5.25V LED Supply● Miniature 2.8mm x 2.0mm, 6x4, 0.4mm Ball PitchWLP Package
• Low 160mV Dropout to Support Direct Drive From● -40°C to +85°C Operating Temperature RangeRechargeable Li Battery
• High Output Impedance and High Supply Rejectionto Support Unregulated Supply or Direct DriveFrom Boost Switcher Supply

MAX30112EWG+ General Description

The MAX30112 is a complete optical pulse oximetry andheart rate detection integrated analog front-end. TheMAX30112 has a high-resolution, optical readout signal-processing channel with built-in ambient light cancellation,as well as high-current LED driver DACs, to form a completeoptical readout signal chain. With external LED(s) andphoto diode(s), the MAX30112 offers the lowest power,highest performance heart rate detection solution for wristapplications.The MAX30112 operates on a 1.8V main supply voltage,with a separate 3.1V to 5.25V LED driver power supply.The device supports a standard I2C compatible interface,as well as shutdown modes through the software withnear-zero standby current, allowing the power rails toremain powered at all times.

MAX30112EWG+ Applications

● Wrist-Worn Wearable Devices● In-Ear Wearable Devices● SpO2 Monitoring Devices● Fitness Wearable Devices

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1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.