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数量 | 价钱 (含税) |
---|---|
1+ | CNY16.360 (CNY18.4868) |
5+ | CNY12.710 (CNY14.3623) |
10+ | CNY10.940 (CNY12.3622) |
25+ | CNY10.740 (CNY12.1362) |
50+ | CNY10.450 (CNY11.8085) |
100+ | CNY9.750 (CNY11.0175) |
产品信息
产品概述
TSL25911FN is a light-to-digital converter. It is a very high sensitivity light-to-digital converter that transforms light intensity into a digital signal output capable of direct I²C interface. The device combines one broadband photodiode (visible plus infrared) and one infrared-responding photodiode on a single CMOS integrated circuit. Two integrating ADCs convert the photodiode currents into a digital output that represents the irradiance measured on each channel. This digital output can be input to a microprocessor where illuminance (ambient light level) in lux is derived using an empirical formula to approximate the human eye response. The TSL2591 supports a traditional level style interrupt that remains asserted until the firmware clears it.
- 0x29 address, I²C Vbus = VDD interface
- Approximates human eye response, dual diode
- Flexible operation, programmable analogue gain and integration time
- Suited for operation behind dark glass, 600M:1 dynamic range
- Low operating overhead, two internal interrupt sources
- Programmable upper and lower thresholds, one interrupt includes programmable persistence filter
- Low power 3.0μA sleep state, user selectable sleep mode
- I²C fast mode compatible interface, data rates up to 400kbit/s
- Input voltage levels compatible with 3.0V bus
- ODFN package
技术规格
I2C数字
2.7V
ODFN
-30°C
TSL2591 Series
850nm
3.6V
6引脚
70°C
No SVHC (21-Jan-2025)
TSL25911FN 的替代之选
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法律与环境
进行最后一道重要生产流程所在的地区原产地:Thailand
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书