BH1772GLC-E2 Rohm Semiconductor, BH1772GLC-E2 Datasheet

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BH1772GLC-E2

Manufacturer Part Number
BH1772GLC-E2
Description
IC SENSOR LIGHT AND PROXIMITY
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of BH1772GLC-E2

Output Type
Digital - I²C
Sensor Type
Light and Proximity
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
BH1772GLC-E2TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BH1772GLC-E2
Manufacturer:
ROHM
Quantity:
8 000
Part Number:
BH1772GLC-E2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
STRUCTURE
PRODUCT SERIES
TYPE
FUNCTION
Absolute maximum ratings ( Ta = 25℃ )
Operating conditions
NOTE:This product is not designed for protection against radioactive rays.
70mm × 70mm × 1.6mm glass epoxy board. Decreasing rate is 3.33mW/℃ for operating above Ta=25℃
SDA, SCL, GNDNC Terminal Voltage
This product includes Photo detector, ( Photo Diode ) inside of it.
This product does not include laser transmitter. This product does not include optical load.
LEDC Terminal Voltage
LEDC, INT Terminal Voltage
Operating Temperature
SDA, INT Sink Current
Storage Temperature
VCC Supply Voltage
VCC Voltage
Power Dissipation
Parameter
Parameter
Silicon Monolithic Integrated Circuit
Digital ambient light sensor and proximity sensor IC.
BH1772GLC
1. Correspond to I
2. ALS spectral responsibility is approximately human eye response
3. Correspond to wide range of light intensity ( 1-65535 lx range )
4. Low Current by power down function
5. Rejecting 50Hz/60Hz light noise
6. Correspond to 1.8V logic interface
7. ALS Low measurement dispersion ( +/- 15% )
8. Proximity sensor detection range is very wide ( 1uW/cm
9. Built in configurable LED current driver.
Symbol
Vledc
Vcc
2
C bus interface ( f/s mode & Hs mode support )
VLEDCmax, VINTmax
VSDAmax,VSCLmax,
REV. A
Min.
2.3
0.7
VGNDNCmax
Vccmax
Symbol
Imax
Topr
Tstg
Pd
( Peak wavelength : typ. 550nm )
Typ.
2.5
2.5
Max.
3.6
5.5
-40~100
-40~85
Limits
250
2
4.5
4.5
– 100mW/cm
7
7
Units
V
V
Units
mW
mA
2
V
V
V
)
1/4

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BH1772GLC-E2 Summary of contents

Page 1

... STRUCTURE Silicon Monolithic Integrated Circuit PRODUCT SERIES Digital ambient light sensor and proximity sensor IC. BH1772GLC TYPE FUNCTION 1. Correspond ALS spectral responsibility is approximately human eye response 3. Correspond to wide range of light intensity ( 1-65535 lx range ) 4. Low Current by power down function 5. Rejecting 50Hz/60Hz light noise 6 ...

Page 2

Electrical characteristics ( VCC = 2.5V 25℃, unless otherwise noted. ) Parameter Supply current for ALS Supply current for PS Supply current for PS during LED current drive Standby mode current ALS measurement time ALS measurement accuracy ...

Page 3

I C bus timing characteristics ( VCC = 2.5V 25℃, unless otherwise noted. ) Parameter SCL Clock Frequency SCL Clock Frequency2 Hold Time ( Repeated ) START ...

Page 4

Terminal description and Block diagram Pin No. Pin Name Function 1 NC1 Connect to VDD_LED NC2 3 LEDC LED current drive 4 GND_LED GND for LED terminal 5 INT Interrupt terminal 6 VCC VCC terminal 7 ...

Page 5

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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