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| 型号： | VCNL4010-GS08 |
| 厂商： | Vishay Semiconductors |
| 文件页数： | 8/16页 |
| 文件大小： | 0K |
| 描述： | SENS IR PROXIMITY AMB LT 12LLP |
| 标准包装： | 1 |
| 带接近传感器： | 是 |
| 波长： | 540nm |
| 电源电压： | 2.5 V ~ 3.6 V |
| 输出类型： | I²C? |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 13-WQFN 裸露焊盘 |
| 包装： | 标准包装 |
| 其它名称： | VCNL4010-GS08DKR |
VCNL4010
www.vishay.com
Register #4 Ambient Light Parameter Register
Register address = 84h.
TABLE 5 - AMBIENT LIGHT PARAMETER REGISTER #4
Vishay Semiconductors
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Cont. conv.
mode
als_rate
Auto offset
compensation
Averaging function
(number of measurements per run)
Description
R/W bit. Continuous conversion mode.
Cont. conversion mode
Ambient light measurement rate
Auto offset compensation
Averaging function
Enable = 1; Disable = 0 = DEFAULT
This function can be used for performing faster ambient light measurements. Please refer to the
application information chapter 3.3 for details about this function.
R/W bits. Ambient light measurement rate
000 - 1 samples/s
001 - 2 samples/s = DEFAULT
010 - 3 samples/s
011 - 4 samples/s
100 - 5 samples/s
101 - 6 samples/s
110 - 8 samples/s
111 - 10 samples/s
R/W bit. Automatic offset compensation.
Enable = 1 = DEFAULT; Disable = 0
In order to compensate a technology, package or temperature related drift of the ambient light values
there is a built in automatic offset compensation function.
With active auto offset compensation the offset value is measured before each ambient light
measurement and subtracted automatically from actual reading.
R/W bits. Averaging function.
Bit values sets the number of single conversions done during one measurement cycle. Result is the
average value of all conversions.
Number of conversions = 2 decimal_value e.g. 0 = 1 conv., 1 = 2 conv, 2 = 4 conv., ….7 = 128 conv.
DEFAULT = 32 conv. (bit 2 to bit 0: 101)
Note
? If self_timed measurement is running, any new value written in this register will not be taken over until the mode is actualy cycled.
Register #5 and #6 Ambient Light Result Register
Register address = 85h and 86h. These registers are the result registers for ambient light measurement readings.
The result is a 16 bit value. The high byte is stored in register #5 and the low byte in register #6.
TABLE 6 - AMBIENT LIGHT RESULT REGISTER #5
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
Read only bits. High byte (15:8) of ambient light measurement result
TABLE 7 - AMBIENT LIGHT RESULT REGISTER #6
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
Read only bits. Low byte (7:0) of ambient light measurement result
Rev. 1.4, 29-Oct-13
8
Document Number: 83462
For technical questions, contact: sensorstechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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相关代理商/技术参数 |
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|---|---|
| VCNL4010-GS18 | 制造商:Vishay Angstrohm 功能描述:Light to CurrentAmbient Light Sensor 13-Pin SMD Tape and Reel 制造商:Vishay Angstrohm 功能描述:AMBIENT LIGHT SENSOR 制造商:Vishay Semiconductors 功能描述:SHORT DIST PROXI & ALS INCL.INT.I? C E-4 - Tape and Reel |
| VCNL4020 | 制造商:Vishay Intertechnologies 功能描述:VCNL4020 Proximity&Light Sensor Board |
| VCNL4020-GS08 | 功能描述:近程传感器 Proximity/ALS sensor RoHS:否 制造商:Vishay Semiconductors 感应方式:Optical 感应距离:1 mm to 200 mm 电源电压:2.5 V to 3.6 V 安装风格:SMD/SMT 输出配置:Digital 最大工作温度:+ 85 C 最小工作温度:- 25 C 系列:VCNL3020 |
| VCNL4020-GS18 | 制造商:Vishay Angstrohm 功能描述:Proximity Sensor 20cm 2.5V to 3.6V 10-Pin SMD T/R 制造商:Vishay Semiconductors 功能描述:SHORT DIST PROXI & ALS INCL.INT. I?C -E4 - Tape and Reel |
| VCO1000SA | 制造商:SYNERGY 制造商全称:SYNERGY MICROWAVE CORPORATION 功能描述:VOLTAGE CONTROLLED OSCILLATORS |
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