OPT4001传感器变送器光学传感器-环境光IR红外线UV紫外线传感器规格书PDF中文资料
厂商型号 |
OPT4001 |
参数属性 | OPT4001 封装/外壳为4-BGA;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为传感器,变送器 > 光学传感器 - 环境光,IR 红外线,UV 紫外线传感器;产品描述:HIGH-SPEED, HIGH-PRECISION, DIGI |
功能描述 | OPT4001-Q1 Automotive High-Speed, High-Precision, Digital Ambient Light Sensor |
文件大小 |
2.19262 Mbytes |
页面数量 |
50 页 |
生产厂商 | Texas Instruments |
企业简称 |
TI【德州仪器】 |
中文名称 | 美国德州仪器公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-29 17:53:00 |
OPT4001规格书详情
1 Features
• AEC-Q100 qualified for automotive applications:
– Temperature grade 2: –40°C to +105°C, TA
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
• High-precision, high-speed light-to-digital
conversion over high-speed I2C interface
• Precision optical filtering to closely match human
eye with excellent near infrared (IR) rejection
• Semi-logarithmic output with nine binary
logarithmic full-scale light range and highly linear
response within each range
• Built-in automatic full-scale light range selection
logic, which switches measurement range based
on input light condition for the best possible
resolution at all times
• 28 bits of effective dynamic range from 400 μlux to
107 klux
• 12 configurable conversion times from 600 μs
to 800 ms for high speed and high precision
applications
• External pin interrupt for hardware synchronized
trigger and interrupts
• Error Correction Code features for improved
reliability in automotive use cases
• Internal FIFO for output registers with I2C burst
readout
• Low operating current: 30 μA
• Ultra-low power standby: 2 μA
• Operating temperature range: –40°C to +105°C
• Wide power-supply range: 1.6 V to 3.6 V
• 5.5-V Tolerant I/O pins
• Selectable I2C address
• Small-form factor: 2 mm × 2 mm × 0.65 mm
2 Applications
• Automotive interior and exterior lighting
• Infotainment and cluster
• Electro-chromatic and smart mirrors
• Wiper modules
• Head-up display systems
• Automotive camera systems
3 Description
The OPT4001-Q1 is a light-to-digital sensor (single
chip lux meter) that measures the intensity of visible
light. To measure accurate light intensity, a specially
engineered filter on the device tightly matches the
photopic response of the human eye and rejects the
near-infrared component from common light sources.
The output of OPT4001-Q1 is semi-logarithmic with
nine binary logarithmic full-scale light ranges along
with a highly linear response within each range,
bringing capability to measure from 400 μlux to 107
klux. This capability allows light sensor to have 28-bit
effective dynamic range. The built-in automatic range
selection logic dynamically adjusts the device gain
settings based on the light level, providing the best
possible resolution in all conditions without user input.
OPT4001属于传感器,变送器 > 光学传感器 - 环境光,IR 红外线,UV 紫外线传感器。美国德州仪器公司制造生产的OPT4001光学传感器 - 环境光,IR 红外线,UV 紫外线传感器环境光、红外和紫外线光学传感器将相应的光和/或热输入转换为模拟或数字输出,并提供多种表面贴装和通孔封装类型。此类传感器的波长范围为 290 nm 至 4000 K。
产品属性
- 产品编号:
OPT4001YMNR
- 制造商:
Texas Instruments
- 类别:
传感器,变送器 > 光学传感器 - 环境光,IR 红外线,UV 紫外线传感器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
环境
- 接近探测:
无
- 输出类型:
逻辑
- 电压 - 供电:
1.6V ~ 3.6V
- 安装类型:
表面贴装型
- 封装/外壳:
4-BGA
- 供应商器件封装:
4-PICOSTAR(0.84x1.05)
- 描述:
HIGH-SPEED, HIGH-PRECISION, DIGI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
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Texas Instruments |
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95000 |
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询价 | ||
TI(德州仪器) |
23+ |
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7350 |
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1948+ |
QFP |
6852 |
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2320+ |
SMD |
562000 |
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Na |
1208 |
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TI |
17+ |
SMD |
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22+ |
SEMITEC |
12800 |
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2022 |
QFP |
80000 |
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询价 | ||
SINKA |
24+25+/26+27+ |
SMD-贴片 |
18800 |
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询价 |