BH1792GLC
光學式脈搏感測器IC

BH1792GLC是搭載LED驅動器和綠色及IR檢測用光電二極體的光學式脈搏感測器IC。對在活體內照射LED時反射光的強度進行測量。可透過LED的驅動電流調節LED亮度。使用具備高靈敏度和優異波長選擇性能的綠色檢測用光電二極體,可高精度獲取脈搏信號。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BH1792GLC-E2
狀態 | 推薦品
封裝 | WLGA010V28
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Sensor Type

Heart Rate Monitor

Analog Supply Voltage (Min.) [V]

2.5

Analog Supply Voltage (Max.) [V]

3.6

Current Consumption [uA]

200

Standby Current [µA]

0.8

Red Light Cut

Yes

IR Cut

Yes

I/F

I²C

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

85

Package Size [mm]

2.8x2.8 (t=1)

Find Similar

功能:

  • Build-in green photodiode with excellent wavelength selective green filter and IR curt filter.
  • Built-in IR photodiode for touch detection.
  • Correspond to high sampling frequency. (1024Hz)
  • LED driver with current selection.
  • I²C bus Interface(f/s mode support)
  • Built-in FIFO

Evaluation
Board

 
    • Evaluation Board
    • BH1792GLC-EVK-001
    • BH1792GLC-EVK-001 is an evaluation board for BH1792GLC, which is a ROHM Optical Sensor for Heart Rate Monitor.

  • User's Guide Buy