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MAXIM MAXM86161EFD+
| Manufacturer | |
| MPN | MAXM86161EFD+ |
| LCSC Part # | C1530834 |
| Packaging | OLGA-14(2.9x4.3) |
| Customer # | |
| Key Attributes | Single-Supply Integrated Optical Module for HR and SpO2 Measurement |
| Datasheet |  MAXIM MAXM86161EFD+ |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Development Boards, Kits, Programmers/Evaluation Boards/Sensor Evaluation Boards | |
| Manufacturer | MAXIM | |
| Packaging | OLGA-14(2.9x4.3) | |
| Features | Integrated ADC;Digital filtering/signal processing;Interrupt output;Low-power mode;FIFO data buffer |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAXM86161 is an ultra- low- power, completely integrated, optical data- acquisition system. On the transmitter side, the MAXM86161 has three programmable highcurrent LED drivers. On the receiver side, MAXM86161 consists of a high efficiency PIN photo- diode and an optical readout channel. The optical readout has a 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 the MAXM86161, the device is ideal for a wide variety of optical sensing applications such as heart rate detection and pulse oximetry. The MAXM86161 operates on a 3.0V to 5.5V VLED single supply voltage. It supports a standard compatible interface and fully autonomous operation. Each device has a large 128- word built- in FIFO. The MAXM86161 is available in compact 2.9mmx4.3mmx1.4mm 14- pin OLGA package.
Features
- Complete Single- Channel Optical Data Acquisition System
- Built- In Algorithm Further Enhances Rejection of Fast Ambient Transients
- Optimized Architecture for Reflective Heart Rate and 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 >89dB in White Card Loop- Back Test (Sample- to- Sample Variance)
- Excellent Ambient Range and Rejection Capability
-
100μA Ambient Photodetector Current
-
70dB Ambient Rejection at 120Hz
-
- Ultra- Low- Power Operation for 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 = 1.6μA (typ)
- Miniature 2.9mmx4.3mmx1.4mm, 14- pin OLGA Package
- 40℃ to +85℃ Operating Temperature Range
Applications
- Optimized for In- Ear Applications
- Miniature Package for Mobile Applications
- Optimized Performance to Detect:
- Optical Heart Rate
- Oxygen Saturation (SpO₂)
- Continuous Monitoring for HRV
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 22.8341 | $ 22.83 |
| 10+ | $ 21.8317 | $ 218.32 |
| 30+ | $ 20.0944 | $ 602.83 |
| 100+ | $ 18.5794 | $ 1857.94 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Development Boards, Kits, Programmers/Evaluation Boards/Sensor Evaluation Boards | |
| Manufacturer | MAXIM | |
| Packaging | OLGA-14(2.9x4.3) | |
| Features | Integrated ADC;Digital filtering/signal processing;Interrupt output;Low-power mode;FIFO data buffer |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The MAXM86161 is an ultra- low- power, completely integrated, optical data- acquisition system. On the transmitter side, the MAXM86161 has three programmable highcurrent LED drivers. On the receiver side, MAXM86161 consists of a high efficiency PIN photo- diode and an optical readout channel. The optical readout has a 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 the MAXM86161, the device is ideal for a wide variety of optical sensing applications such as heart rate detection and pulse oximetry. The MAXM86161 operates on a 3.0V to 5.5V VLED single supply voltage. It supports a standard compatible interface and fully autonomous operation. Each device has a large 128- word built- in FIFO. The MAXM86161 is available in compact 2.9mmx4.3mmx1.4mm 14- pin OLGA package.
Features
- Complete Single- Channel Optical Data Acquisition System
- Built- In Algorithm Further Enhances Rejection of Fast Ambient Transients
- Optimized Architecture for Reflective Heart Rate and 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 >89dB in White Card Loop- Back Test (Sample- to- Sample Variance)
- Excellent Ambient Range and Rejection Capability
-
100μA Ambient Photodetector Current
-
70dB Ambient Rejection at 120Hz
-
- Ultra- Low- Power Operation for 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 = 1.6μA (typ)
- Miniature 2.9mmx4.3mmx1.4mm, 14- pin OLGA Package
- 40℃ to +85℃ Operating Temperature Range
Applications
- Optimized for In- Ear Applications
- Miniature Package for Mobile Applications
- Optimized Performance to Detect:
- Optical Heart Rate
- Oxygen Saturation (SpO₂)
- Continuous Monitoring for HRV
C1530834 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542391000 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542391000 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |