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MAX86141ENP+T

Name: MAX86141ENP+T
Brand: MAXIM
SKU: JT24-MAX86141ENP+T
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Pulse Oximeter & Heart-Rate Sensor, 1.7V to 2V, WLP-20

Manufacturer :	Maxim Integrated
Package/Case :	THIN WLP
Product Categories :	Special Function
Datasheet:	MAX86141ENP+T Datasheet (PDF)
RoHs Status:	Lead free / RoHS Compliant
In-stock:	3035

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MAX86141ENP+T Product Details

The MAX86140/MAX86141ENP+T are ultra-low-power, completely integrated, optical data acquisition systems. On the transmitter side, the MAX86140/MAX86141ENP+T have three programmable high-current LED drivers that can be configured to drive up to six LEDs. With two MAX86140/MAX86141ENP+T devices working in master-slave mode, the LED drivers can drive up to twelve LEDs. On the receiver side, MAX86140 consists of a single optical readout channels, while the MAX86141ENP+T has two optical readout channels that can operate simultaneously. The devices have low-noise signal conditioning analog front-end (AFE) including 19-bit ADC, an industry-lead ambient light cancellation (ALC) circuit, and a picket fence detect and replace algorithm. Due to the low power consumption, compact size, easy/flexible-to-use and industry-lead ambient light rejection capability of MAX86140/MAX86141, the devices are ideal for a wide variety of optical-sensing applications, such as pulse oximetry and heart rate detection.

The MAX86140/MAX86141ENP+T operate on a 1.8V main supply voltage and a 3.1~5.5V LED driver supply voltage. Both devices support a standard SPI compatible interface and fully autonomous operation. Each device has a large 128-word built-in FIFO. The MAX86140/MAX86141ENP+T is available in compact wafer-level package (WLP) (2.048 x 1.848mm) with 0.4mm ball pitch.

Introducing the MAX-HEALTH-BAND Heart Rate and Activity Monitor

Wristband Health Monitoring Demo with MAX86141

Design Solution: REALLY Smart Wearables Customize Their Power Supply

Design Solution: Choose the Proper PMIC to Boost Your Optical Sensor SNR

Design Solution: Take a Weight Off Your Chest with a Wrist-Worn ECG Monitor

Design Solution: Designing for Wearable Health and Fitness Think Inside the Box

Design Solution: Train Your Fitness Monitor to Deal with Any Lighting Conditions

Feature

Complete Single-Channel, Optical Data Acquisition System
Built-in Algorithm Further Enhances Rejection of Fast Ambient Transients
Optimized Architecture for Transmissive and Reflective Heart Rate or SpO₂ Monitoring
Low Dark Current Noise of < 50pA RMS (Sample to Sample Variance)
Lower Effective Dark Current Noise Achievable Through Multiple Sample Modes and On-Chip Averaging
High-Resolution, 19-bit Charge Integrating ADC
Three Low-Noise, 8-Bit LED Current DACs
Excellent Dynamic Range >90dB in White Card Loop-Back Test (Sample-to-Sample Variance)
Dynamic Range Extendable to >104dB for SpO₂ and >110dB for HRM with Multiple Sample Modes and On-Chip Averaging
Excellent Ambient Range and Rejection Capability
- > 100μA Ambient Photodetector Current
- > 70dB Ambient Rejection at 120Hz
Ultra-Low-Power Operation for Body Wearable Devices
- Low-Power Operation, Optical Readout Channel <10μA Typical at 25sps
- Short Exposure Integration Period of 14.8μs, 29.4μs, 58.7μs, 117.3μs
- Low Shutdown Current = 20μW Typical
Built-in Algorithm Further Enhances Rejection of Fast Ambient Transients
Miniature 2.048 x 1.848mm, 5 x 4 0.4mm Ball Pitch WLP
-40°C to +85°C Operating Temperature Range

Applications

- Muscle Oxygen Saturation (SmO₂ and StO₂)
- Optical Heart Rate
- Oxygen Saturation
Optimized for Wrist, Finger, Ear, and Other Locations
Optimized Performance for High Quality PPG Signal to Detect
Wearable Devices for Fitness, Wellness, and Medical Applications

MAX86141ENP+T Block Diagram
(Picture: Diagram)

Technical Parameters

Applications
At-home Monitoring ,Finger-based ,Wearable Devices ,Wearable Patient Monitors ,Wrist-worn
Integrated LEDs
-
Isupply (typ) (\u03bcA)
10
Shutdown Mode Supply Current (typ) (\u03bcA)
0.6
Vsupply (min) (V)
1.7
Vsupply (max) (V)
2
Resolution (ADC) (bits)
19
SNR (dB)
102
Features
Ambient Light Cancellation ,Optical Sensor ,SPI Interface
Oper. Temp. (\u00b0C)
-40 to +85
Package/Pins
THIN WLP/20
Smallest Available Pckg. (max w/pins) (mm2)
-
RoHS Available
Yes
Budgetary Price (See Notes)
$3.35 @1k

MAX86141ENP+T Datasheet

MAX86141 data sheet for guidance

Download

MAX86141ENP+T Equivalent Parts

For the MAX86141ENP+T component, you may consider these replacement and alternative parts.

Models	Manufacturer	Package/Case	Description
MAX86140AEVKIT

MAX86141ENP+T Related Products

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Estimated Delivery Time: Jan 24 - Jan 29 days (choose Expedited at checkout).

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Shipping

Shipping Type
Ship Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

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Terms of payment
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We provide high quality products, thoughtful service and after sale guarantee

We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.

Packing

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that MAX86141ENP+T is the original manufacturer or agent of MAXIM?: We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX86141ENP+T devices; we pay more attention to the channels and quality of MAX86141ENP+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX86141ENP+T chips? Including MAXIM original factory information, Special Function application, MAX86141ENP+T pictures?: You can use Jotrin's intelligent search engine, or filter by Bio-Sensors category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX86141ENP+T price and stock displayed on the platform accurate?: The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX86141ENP+T, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?: Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?: TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?: Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MAX86141ENP+T?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX86141ENP+T we delivered, we will accept the replacement or return of the MAX86141ENP+T only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MAX86141ENP+T.
(3)The MAX86141ENP+T is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MAX86141ENP+T datasheet pdf, MAX86141 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Maxim Integrated

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