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參數(shù)資料
| 型號： | ISL29003 |
| 廠商： | Intersil Corporation |
| 英文描述： | Light-to-Digital Output Sensor with High Sensitivity, Gain Selection, Interrupt Function and I2C Interface(具有高靈敏度，增益可選，中斷功能和I2C接口的光電輸出傳感器) |
| 中文描述： | 光到數(shù)字輸出傳感器靈敏度高，增益選擇，中斷功能和I2C接口（具有高靈敏度，增益可選，中斷功能和的I2C接口的光電輸出傳感器） |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 258K |
| 代理商： | ISL29003 |
12
FN7464.3
October 8, 2007
Suggested PCB Footprint
Footprint pads should be a nominal 1-to-1 correspondence
with package pads. The large, exposed central die-mounting
paddle in the center of the package requires neither thermal
nor electrical connection to the PCB, and such connection
should be avoided.
Layout Considerations
The ISL29003 is relatively insensitive to layout. Like other
I
2
C devices, it is intended to provide excellent performance
even in significantly noisy environments. There are only a
few considerations that will ensure best performance.
Route the supply and I
2
C traces as far as possible from all
sources of noise. Use two power-supply decoupling
capacitors, 4.7μF and 0.1μF, placed close to the device.
Typical Circuit
A typical application for the ISL29003 is shown in Figure 7.
The ISL29003’s I
2
C address is internally hardwired as
1000100. The device can be tied onto a system’s I
2
C bus
together with other I
2
C compliant devices.
Soldering Considerations
Convection heating is recommended for reflow soldering;
direct-infrared heating is not recommended. The plastic
ODFN package does not require a custom reflow soldering
profile, and is qualified to +260°C. A standard reflow
soldering profile with a +260°C maximum is recommended.
FIGURE 7. ISL29003 TYPICAL CIRCUIT
VDD
1
GND
2
REXT
3
INT
4
SCL
5
SDA
6
ISL29003
R1
10K
R2
10K
R3
RES1
REXT
100K
C2
0.1uF
C1
4.7uF
2.5V - 3.3V
1.8V - 5.5V
MICROCONTROLLER
SDA
SCL
I2C SLAVE_0
I2C SLAVE_1
I2C SLAVE_n
I2C MASTER
SCL
SDA
SCL
SDA
ISL29003
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| ISL29003IROZ | 功能描述:IC SENSOR LIGHT-DGTL I2C 6-ODFN RoHS:是 類別:傳感器，轉換器 >> 光學 - 光電探測器 - 環(huán)境光傳感器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 產品變化通告:Product Discontinuation 25/Jun/2012 標準包裝:2,500 系列:- 帶接近傳感器:無 波長:- 電源電壓:1.7 V ~ 2 V 電流 - 暗（標準）:- 電流 - 光（典型值）:- 輸出類型:數(shù)字 - I²C 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UDFN 裸露焊盤 包裝:帶卷 (TR) |
| ISL29003IROZ-EVALZ | 功能描述:EVALUATION BOARD FOR ISL29003 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| ISL29003IROZ-T7 | 功能描述:光學數(shù)位轉換器 ISL29003IROZ LIGHT-T O-DIGTL I2C GAIN RoHS:否 制造商:ams 數(shù)據(jù)總線寬度: 峰值波長:470 nm 最大工作頻率: 工作電源電壓: 工作電流: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:Chipscale-6 封裝:Reel |
| ISL29004IROZ | 功能描述:IC SENSOR LIGHT-DGTL I2C 8-ODFN RoHS:是 類別:傳感器，轉換器 >> 光學 - 光電探測器 - 環(huán)境光傳感器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 產品變化通告:Product Discontinuation 25/Jun/2012 標準包裝:2,500 系列:- 帶接近傳感器:無 波長:- 電源電壓:1.7 V ~ 2 V 電流 - 暗（標準）:- 電流 - 光（典型值）:- 輸出類型:數(shù)字 - I²C 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UDFN 裸露焊盤 包裝:帶卷 (TR) |
| ISL29004IROZ-EVALZ | 制造商:Intersil Corporation 功能描述:INTRFC LIGHT-TO-DGTL OUTPUT SENSOR - Bulk |
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