Datasheet for ADPD2211:
- Manufacturer Part Number : ADPD2211
- Manufacturer : AD
- Description : Low Noise, High Sensitivity Optical Sensor
- Series : ADPD2211
- Reference Price : USD 2.136
- Our Price : We have a better price, contact us by email
- Product Type : Optical Sensing Technology
- Function : Optical Sensors
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADPD2211
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for ADPD2211. If you need any more information about ADPD2211, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The ADPD2211 is an optical sensor optimized for biomedical applications. Very low power consumption and near theoretical signal-to-noise ratio (SNR) are achieved by packaging an ultralow capacitance deep junction silicon photodiode operated in zero bias photoconductive mode with a low noise current amplifier. The ADPD2211 offers a typical 400 kHz bandwidth performance, which is well suited for use with pulsed excitation. The ADPD2211 uses very little power during operation and incorporates a power-down pin, enabling power cycling to optimize battery life in portable applications. The ADPD2211 provides shot noise limited performance, making it an excellent choice for measuring signals with the highest possible fidelity in low light conditions. This combination of low power, very high SNR, and electromagnetic interference (EMI) immunity enables low power system solutions not possible with traditional photodiode (PD) and transimpedance amplifier (TIA) systems.
Applications
- Heart rate, pulse oximetry monitoring (photoplethysmography)
- Battery-powered medical sensors
- Chemical analysis
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
