ISL29013 光到数字输出传感器灵敏度高，增益选择，中断功能和I2C接口

The ISL29013 is an integrated light sensor with I2C (SMBus Compatible) interface. It has an internal signed15-bit integrating type ADC designed based on the chargebalancing A/D conversion technique. This ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows the user to program the lux range for optimized counts/lux.

In normal operation, power consumption is typically 250μA. Furthermore, a power-down mode can be controlled by software via the I2C interface, reducing power consumption to less than 1μA.

The ISL29013 supports a hardware interrupt that remains asserted low until the host clears it through I2C interface.

Designed to operate on supplies from 2.5V to 3.3V, the ISL29013 is specified for operation over the -40°C to +85°C

ISL29013 特点

• Range select via I2C
  • Range 1 = 0.5 lux to 2,000 lux
  • Range 2 = 0.5 lux to 8,000 lux
  • Range 3 = 0.5 lux to 32,000 lux
  • Range 4 = 0.5 lux to 128,000 lux
• Human eye response (540nm peak sensitivity)
• Temperature compensated
• Signed 15-bit resolution
• Adjustable resolution: up to 20 counts per lux
• User-programmable upper and lower threshold interrupt
• Simple output code, directly proportional to lux
• IR + UV rejection
• 50Hz/60Hz rejection
• 2.5V to 3.3V supply
• 6 Ld ODFN (2.1mmx2mm)
• Pb-free (RoHS compliant)
• Operating temperature range: -40°C to 85°C
• I2C and SMBus Compatible

ISL29013 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL29013IROZ-EVALZ	量产		评估板	N/A	价格录入中
ISL29013IROZ-T7	量产	工业级	6 Ld ODFN T+R	4OP	1.47

ISL29013 应用技术支持与电子电路设计开发资源下载

1. ISL29013 数据资料 datatSheet 下载.PDF
2. Display 显示器电路产品选型指南 . pdf