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MLX75304   Light-to-Frequency SensorEyeC

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The MLX75304 Light-to-Frequency SensorEyeC is an easy-to-use light sensor that converts light intensity into an output frequency. The MLX75304 features highly linear response over a huge dynamical light input range of more than 100dB. The sensor is designed for high-volume applications like ambient light detection, LCD screen backlight dimming and LED light control.

All sensors are RoHS compliant and suited for solder reflow 260°C. AEC-Q100 qualified versions for automotive applications up to +125°C operating temperature are available.

The SensorEyeC series are perfect replacements for discrete photodiodes, phototransistors and light dependant resistors (LDR). SensorEyeC devices are integrated light sensors with photodiode, transimpedance amplifier and output transistor in one chip to simplify application design, enhance quality and minimize use of external components.
 

Buy At Digi-Key
Buy At Future Electronics

Features and Benefits

  • Outperform
  • High dynamical range: more than 100dB light range
  • Frequency output: from 3Hz .. 1 MHz
  • High linear response

  • Easy-to-use
  • Easy interface to microcontrollers
  • Low temperature dependency
  • Small size package DFN3x3
  • Supply voltage 3V..5.5V
  • Solder reflow 260degC

  • Quality
  • Target 0 ppm defects, target <10 ppm
  • Precise responsivity spec over temperature
  • RoHS compliant


Product Applications

Headlamp position control
Cockpit Light Control
Cockpit Light Dimming
Automotive Interior & Exterior Lighting
Notebook LCD Screen Backlight Dimming
Indoor & Outdoor Lighting
Mobile Phone LCD Screen Backlight Dimming


Assets

Application Note
File Type
Size
Revision
Date
Action
Proximity Sensing, Hand Detection, Break-a-beam with MLX75303 SensorEyeC
PDF
179.6 KB
1.0
2/4/2009
edit
SensorEyeC Applications
PDF
267.1 KB
3.4
2/4/2009
edit
 
DataSheet
File Type
Size
Revision
Date
Action
Preliminary Datasheet MLX75304
PDF
725.2 KB
1.1
2/10/2009
edit
 
Feature Article
File Type
Size
Revision
Date
Action
Strategies for High Quality Low Cost Optical Sensors
PDF
573.0 KB
2.1
2/4/2009
edit
 
MainImage
File Type
Size
Revision
Date
Action
DFN and SO8 SensorEyeC Package
JPG
116.8 KB
1,0
2/4/2009
edit
 
Product flyers
File Type
Size
Revision
Date
Action
SensorEyeC series
PDF
818.0 KB
4.4
2/4/2009
edit
 
Software & Tools
File Type
Size
Revision
Date
Action
Manual for SensorEyeC USB Demo Stick
DOC
27.0 KB
1.0
9/24/2008
edit
Software for SensorEyeC USB Demo stick
ZIP
8.8 MB
1.1
2/4/2009
edit
 



Related Products

Part Number
Description
 
MLX75303 Optical Switch SensorEyeC
MLX75305 Light-to-Voltage SensorEyeC
MLX753O3 - 753O4 - 753O5 - 75309 SensorEyeC Light Sensor series
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