SI1172G2-B3-GM

SI1172G2-B3-GM

對比
SI1172G2-B3-GM
IC
對比
45
為45個國家的客戶提供服務
1000+
全球製造商
$140M
5年增長1.4億美元
50.0M+
5年內配送了5000萬個元件

Our Si117x module combines the lowest power optical heart rate (HR) solution in the industry with best-in-class power. The small, integrated module supports up to four distinct LEDs (all of which can be driven simultaneously) and simplifies optical design. The devices also support our proprietary, motion-compensated HR algorithm, optimized to run on our Gecko MCUs and Wireless Gecko SoC’s. This level of unparalleled integration enables system-level power and performance optimization and reduces time-to-market for wearable makers looking to add HR to their systems.

The Si1172 and Si1173 products also have the capability to do single channel ECG measurements alongside optical HR, allowing you to add additional value and gather more physiological information from the user.

Feature

  • Fully integrated Heart Rate Module IC
  • Up to 4 LEDs with lensing and optical blocking
  • High sensitivity photodiode
  • Low noise analog front-end and ADC
  • Four independent, regulated LED drivers (1.7 to 310mA)
  • < 50 uA current for continuous HR (LED + Sensor Power)
  • Built-in 2k buffer
  • Supports synchronization with an accelerometer
  • 24 bit ADC and AFE with over 100 dB dynamic range
  • Small size (3.7x7.0 mm)
  • I2C and SPI support
  • < 500 nA standby current
  • Available with high quality, motion compensated HR algorithm optimized for wrist-based sensing.
  • Built-in ECG front-end for single channel ECG measurements (Si1172 and Si1173)

產品屬性

類型 描述 全選
包裝 散裝
產品狀態 停產
傳感器類型 生物光學心率
輸出類型 I²C,SPI
工作温度 -40°C ~ 85°C

面議

價格更新:一個月前
現貨供應: 2993
Silicon Labs

Silicon Labs

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