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参数资料
| 型号： | ISL29021IROZ-EVALZ |
| 厂商： | Intersil |
| 文件页数： | 9/12页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR ISL29021IROZ |
| 标准包装： | 1 |
| 系列： | * |
ISL29021
Typical Circuit
A typical application for the ISL29021 is shown in Figure 4.
The ISL29021’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.
30ms
1?μ
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.
IR
0.4ms
50?μ
PROXIMITY
IR LED
0.4ms
1mA
50mA
360 kHz
FIGURE 3. CURRENT CONSUMPTION FOR EACH INTEGRATION PHASE AND DETECTION CYCLE
1.7V TO 3.63V
R1
10k Ω
R2
10k Ω
R3
10k Ω
I 2 C MASTER
MICROCONTROLLER
INT
2.25V TO 3.63V
SDA
SCL
SLAVE_0
SLAVE_1
I 2 C SLAVE_n
1
2
3
4
VDDD
VDDA
GND
REXT
IRDR
INT
SDA
SCL
8
7
6
5
SDA
SCL
SDA
SCL
REXT
499k
ISL29021
C1
1?μ
C2
0.1?μ
FIGURE 4. ISL29021 TYPICAL CIRCUIT
9
FN6732.0
March 3, 2009
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL29021IROZ-T7 | 功能描述:近程传感器 ISL29021IROZFREE DIGITL PROX SNSR 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 |
| ISL29022IROZ-EVALZ | 制造商:Intersil Corporation 功能描述:ISL29022IROZ-EVALZ (PB-FREE ) EVALUATION BOARD - ROHS COMPLI - Bulk 制造商:Intersil Corporation 功能描述:BOARD EVAL FOR ISL29022 |
| ISL29023IROZ-EVALZ | 功能描述:EVALUATION BOARD ISL29023IROZ RoHS:是 类别:编程器，开发系统 >> 评估板 - 传感器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| ISL29023IROZ-T7 | 功能描述:光学数位转换器 ISL29023IROZ LW PWR DIGTL OUTPUT LT SNSR RoHS:否 制造商:ams 数据总线宽度: 峰值波长:470 nm 最大工作频率: 工作电源电压: 工作电流: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:Chipscale-6 封装:Reel |
| ISL29026IROZ-T7 | 制造商:Intersil Corporation 功能描述:, 制造商:Intersil Corporation 功能描述:Low Power Ambient Light and Proximity Sensorlight-to-digital converter with a built-in IR LED driverI2C Interface and ADCs 制造商:Intersil Corporation 功能描述:Ambient Light and Proximity Sensor |
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