Технически документи
Спецификации
Brand
ROHMSensor 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
Страна на произход
Japan
Детайли за продукта
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
€ 4,13
€ 4,13 Всеки (ex VAT)
Стандарт
1
€ 4,13
€ 4,13 Всеки (ex VAT)
Стандарт
1
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Технически документи
Спецификации
Brand
ROHMSensor 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
Страна на произход
Japan
Детайли за продукта
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