ISL29028傳感器變送器的光學傳感器-環(huán)境光IR紅外線UV紫外線傳感器規(guī)格書PDF中文資料
| 廠商型號 |
ISL29028 |
| 參數屬性 | ISL29028 封裝/外殼為8-VFDFN 裸露焊盤；包裝為卷帶（TR）；類別為傳感器變送器的光學傳感器-環(huán)境光IR紅外線UV紫外線傳感器；產品描述：SENSOR OPT AMBIENT 8ODFN |
| 功能描述 | Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt |
| 封裝外殼 | 8-VFDFN 裸露焊盤 |
| 文件大小 |
466.51 Kbytes |
| 頁面數量 |
15 頁 |
| 生產廠商 | INTERSIL |
| 網址 | |
| 數據手冊 | |
| 更新時間 | 2025-8-21 22:58:00 |
| 人工找貨 | ISL29028價格和庫存，歡迎聯系客服免費人工找貨 |
ISL29028規(guī)格書詳情
Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt and Sleep Modes
The ISL29028 is an integrated ambient and infrared light-to-digital converter with a built-in IR LED driver and I2C Interface (SMBus Compatible). This device uses two independent ADCs for concurrently measuring ambient light and proximity in parallel. The flexible interrupt scheme is designed for minimal microcontroller utilization.
特性 Features
? Works Under All Light Sources Including Sunlight
? Dual ADCs Measure ALS/Prox Concurrently
? Intelligent Interrupt Scheme Simplifies μC Code
Ambient Light Sensing
? Simple Output Code Directly Proportional to lux
? 50Hz/60Hz Flicker Noise and IR Rejection
? Light Sensor Close to Human Eye Response
? Selectable 125/2000 Lux Range
Proximity Sensing
? Proximity Sensor with Broad IR Spectrum
- Can Use 850nm and 950nm External IR LEDs
? IR LED Driver with I2C Programmable Sink Currents
- Net 100μs Pulse with 110mA or 220mA Amplitudes
- Periodic Sleep Time up to 800ms Between Pulses
? Ambient IR Noise Cancellation (Including Sunlight)
Intelligent and Flexible Interrupts
? Independent ALS/Prox Interrupt Thresholds
? Adjustable Interrupt Persistency
- 1/4/8/16 Consecutive Triggers Required Before Interrupt
Ultra Low Power
? 138μA DC Typical Supply Current for ALS/Prox Sensing
- 110μA for Sensors and Internal Circuitry
- 28μA Typical Current for External IR LED (Assuming 220mA for 100μs Every 800ms)
?
Easy to Use
? Set Registers; Wait for Interrupt
? I2C (SMBus Compatible) Output
? Temperature Compensated
? Tiny ODFN8 2.0x2.1x0.7 (mm) Package
Additional Features
? 1.7V to 3.63V Supply for I2C Interface
? 2.25V to 3.63V Sensor Power Supply
? Pb-Free (RoHS compliant)
? I2C Address Selection Pin
Applications*(see page 15)
? Display and Keypad Dimming Adjustment and Proximity Sensing for:
- Mobile Devices: Smart Phone, PDA, GPS
- Computing Devices: Laptop PC, Netbook
- Consumer Devices: LCD-TV, Digital Picture Frame, Digital Camera
? Industrial and Medical Light and Proximity Sensing
產品屬性
- 產品編號：
ISL29028AIROZ-T7
- 制造商：
Renesas Electronics America Inc
- 類別：
傳感器，變送器 > 光學傳感器 - 環(huán)境光，IR 紅外線，UV 紫外線傳感器
- 包裝：
卷帶（TR）
- 類型：
環(huán)境
- 接近探測：
是
- 輸出類型：
I2C
- 電壓 - 供電：
2.25V ~ 3.63V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-VFDFN 裸露焊盤
- 供應商器件封裝：
8-ODFN（2.1x2）
- 描述：
SENSOR OPT AMBIENT 8ODFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
2016+ |
DFN |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
三年內 |
1983 |
只做原裝正品 |
詢價 | ||||
INTERSIL |
23+ |
N/A |
20000 |
全新原裝假一賠十 |
詢價 | ||
INTERSIL |
24+ |
SMD |
20000 |
全新原廠原裝，進口正品現貨，正規(guī)渠道可含稅！！ |
詢價 | ||
INTERSIL |
23+ |
NA |
10687 |
專業(yè)電子元器件供應鏈正邁科技特價代理特價，原裝元器件供應，支持開發(fā)樣品 |
詢價 | ||
INTERSIL |
20+ |
DFN |
9852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
INTERSIL |
23+ |
DFN8 |
12800 |
##公司主營品牌長期供應100%原裝現貨可含稅提供技術 |
詢價 | ||
INTERSIL |
22+ |
QFN |
21000 |
現貨,原廠原裝假一罰十! |
詢價 | ||
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
INTERSIL |
23+ |
NA |
3481 |
專做原裝正品,假一罰百! |
詢價 |
