8-Channel PMICs for Digital Camera Power Supplies The MAX8610ETM+T is a highly integrated optical sensor module manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated (Analog Devices)
- **Part Number:** MAX8610ETM+T
- **Package:** 14-Pin TQFN (3mm x 3mm)
- **Operating Voltage:** 1.8V to 3.3V
- **Current Consumption:** Low power operation (configurable for optimized battery life)
- **LED Drivers:** Two high-efficiency LED drivers (adjustable current up to 50mA per LED)
- **Photodetector:** Integrated photodiode with ambient light cancellation
- **ADC Resolution:** 18-bit
- **Data Output Interface:** I²C-compatible (up to 3.4MHz)
- **Sample Rate:** Programmable up to 3200 samples per second
- **Temperature Range:** -40°C to +85°C
### **Descriptions:**
The MAX8610ETM+T is a compact, low-power optical sensor module designed for wearable health monitoring applications, including heart rate monitoring (HRM) and blood oxygen saturation (SpO₂) measurements. It integrates LED drivers, a photodetector, and signal processing circuitry to provide accurate readings while minimizing power consumption. The device is optimized for battery-powered applications such as fitness bands and medical wearables.
### **Features:**
- **Dual-LED Optical Sensor:** Supports HRM and SpO₂ measurements.
- **Low-Power Operation:** Ideal for battery-powered devices.
- **High-Sensitivity Photodetector:** Enhances signal accuracy in low-light conditions.
- **Ambient Light Cancellation:** Reduces interference from external light sources.
- **Flexible LED Current Control:** Adjustable LED drive current for different measurement conditions.
- **Integrated 18-bit ADC:** Provides high-resolution signal conversion.
- **Small Form Factor:** 3mm x 3mm TQFN package for space-constrained designs.
- **I²C Interface:** Enables easy communication with microcontrollers.
This information is strictly based on the manufacturer's datasheet and technical documentation.
