ROHM Biometric Sensor BH1790GLC-E2 10-Pin WLGA

  • RS-artikelnummer 125-0656
  • Tillv. art.nr BH1790GLC-E2
  • Tillverkare / varumärke ROHM
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): JP
Produktdetaljer

Optical Pulse Sensor

The BH1790GLC is an optical sensor IC from ROHM Semiconductor for biometric applications. It contains a photodiode and LED drivers integrated in one package and is used for human pulse detection via reflection of green light from the skin. The device features excellent IR filtering and high green light selectivity. Both LED drive current and duty cycle can be adjusted and an I2C interface allows communication with a suitable microcontroller. Typical application areas include wearable devices, smart phones and tablet PCs.

Compact 2.8 x 2.8 mm SMT package
Excellent green light wavelength selectivity
Built-in Infrared filter
LED drivers with current selection
I2C Interface compatible with 1.8V supply

Biometric Sensors, ROHM Semiconductor

Specifikationer
Attribute Value
Sensor Technology Optical
Output Type Analogue
Mounting Type Surface Mount
Package Type WLGA
Pin Count 10
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 1.7 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -20 °C
Dimensions 2.8 x 2.8 x 0.9mm
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Pris (ex. moms) Each
64,31 kr
(exkl. moms)
80,39 kr
(inkl. moms)
Enheter
Per unit
1 - 9
64,31 kr
10 - 24
56,66 kr
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53,97 kr
50 - 99
51,29 kr
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46,84 kr
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