EVAL.BH1620FVC Rohm Semiconductor, EVAL.BH1620FVC Datasheet

BOARD EVAL FOR BH1620FVC

EVAL.BH1620FVC

Manufacturer Part Number
EVAL.BH1620FVC
Description
BOARD EVAL FOR BH1620FVC
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of EVAL.BH1620FVC

Sensor Type
Light, Ambient
Interface
Logic
Sensitivity
560nm
Voltage - Supply
2.4 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
BH1620
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensing Range
-
Ambient Light Sensor IC Series
Analog Current Output Type
Ambient Light Sensor IC
●Descriptions
●Features
●Applications
●Absolute Maximum Ratings
●Operating Conditions
© 2009 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BH1620FVC
BH1620FVC is an analog current output ambient light sensor. This IC is the most suitable to obtain the ambient light data for
adjusting LCD and Keypad backlight of Mobile phone for power saving and better visibility
Mobile phone, LCD TV, PDP TV, Laptop PC, Portable game console, Digital camera, Digital video camera, Car navigation,
PDA, LCD display
※ 70mm × 70mm × 1.6mm glass epoxy board. Derating at 2.2 mW/℃ for operating above Ta=25℃.
V
Supply Voltage
Operating Temperature
Storage Temperature
Iout Current
Power Dissipation
1) Compact surface mount package 1.6 × 1.6 mm
2) Spectral sensitivity close to human eyes sensitivity.
3) Output current in proportion to brightness.
4) Supply voltage operates from 2.4V to 5.5V
5) Built-in shutdown function
6) 3 steps controllable output current gain.
7) 1.8V logic input interface
8) Low sensitivity variation (+/-15%)
CC
Voltage
Parameter
Parameter
Ioutmax
Symbol
Symbol
Vmax
Topr
Tstg
Vcc
Pd
Min.
2.4
-40~100
-40~85
Limits
165
1/9
Typ.
7.5
3.0
7
Max.
5.5
Units
Units
mW
mA
V
V
2009.04 - Rev.B
No.09046EBT03

Related parts for EVAL.BH1620FVC

EVAL.BH1620FVC Summary of contents

Page 1

Ambient Light Sensor IC Series Analog Current Output Type Ambient Light Sensor IC BH1620FVC ●Descriptions BH1620FVC is an analog current output ambient light sensor. This IC is the most suitable to obtain the ambient light data for adjusting LCD and ...

Page 2

BH1620FVC ●Electrical Characteristics ( V = 3.0V 25℃, unless otherwise noted ) CC Parameter Supply Current1 ( Operate ) Supply Current2 ( Supply Current3 ( Shutdown ) IOUT Output Current1(Dark Current) IOUT Output Current2 Peak ...

Page 3

BH1620FVC ●Reference Data 1.2 1.0 0.8 0.6 0.4 0.2 0.0 400 500 600 700 800 900 1000 1100 Wavelength [ nm ] Fig.1 Spectral Response 1.2 1 1pin 0.8 受信指向角特性 0.6 0 0.2 0 -90 -60 ...

Page 4

BH1620FVC ●Block Diagram PD ●Block Diagram Descriptions ・PD Photo diode close to human eyes sensitivity. ・Current AMP To amplify Photo diode current ( H-Gain / M-Gain / L-Gain ) Gain controllable in 3 steps by input voltage from GC1 and ...

Page 5

BH1620FVC ● External parts Setting 1) Gain setting of BH1620FVC Please select the best gain controlled by 3 and 4pin based on the required illuminance range. The reference is as follows. Illuminance detection range [lx] ~1,000 ~10,000 ~100,000 This device ...

Page 6

BH1620FVC ●Terminal Descriptions PIN No. Terminal Name 1 VCC 2 GND 3 GC1 4 GC2 5 IOUT www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. Equivalent Circuit VCC VCC VCC 6/9 Technical Note Function Power Supply Terminal GND Terminal ...

Page 7

BH1620FVC ●Package Outlines A A Production code Lot No. ●Optical design for the device 0.8 mm Min.0.4 mm Min.0.4 mm Min.0.4 mm Min.0.4 mm www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. 0 area ( 0.25 mm ...

Page 8

BH1620FVC ●Cautions on use 1) Absolute Maximum Ratings An excess in the absolute maximum ratings, such as supply voltage ( Vmax ), temperature range of operating conditions ( Topr ), etc., can break down devices, thus making impossible to identify ...

Page 9

BH1620FVC ●Ordering part number Part No. Part No. WSOF5 1.6±0.05 (0.8) (0.3) 1.0±0. 0.1 S 0.5 0.22±0.05 0.08 M www.rohm.com © 2009 ROHM Co., Ltd. ...

Page 10

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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