LX1970

Features: Approximate Human Eye Spectral ResponseLow IR SensitivityHighly Accurate & Repeatable Output Current vs. LightVoltage ScalableTemperature Stable Integrated High Gain Photo Current AmplifiersComplementary Current OutputsNo Optical Filters NeededApplicationPDA Notebook PC LCD TV Tablet...

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LX1970 Picture
SeekIC No. : 004403457 Detail

LX1970: Features: Approximate Human Eye Spectral ResponseLow IR SensitivityHighly Accurate & Repeatable Output Current vs. LightVoltage ScalableTemperature Stable Integrated High Gain Photo Current Ampl...

floor Price/Ceiling Price

Part Number:
LX1970
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/3/27

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Product Details

Description



Features:

Approximate Human Eye Spectral Response
Low IR Sensitivity
Highly Accurate & Repeatable Output Current vs. Light
Voltage Scalable
Temperature Stable
Integrated High Gain Photo Current Amplifiers
Complementary Current Outputs
No Optical Filters Needed



Application

PDA
  Notebook PC
  LCD TV
  Tablet PC
  Cell phones



Pinout

  Connection Diagram


Specifications

VDD ................................................................................................................. -0.3 to 6 VDC
SNK/SRC (Output Compliance Voltage)................................................ -0.3 to VDD + 0.3VDC
SNK/SRC (Maximum Output Current)......................................................... Internally Limited
Operating Temperature Range ........................................................................ -40 to +85°C
Storage Temperature Range.......................................................................... -40 to +100°C
Solder Reflow Peak Temperature (Soldering 10 seconds) ...........................................240°C



Description

The LX1970 is a new technology light sensor with spectral response that emulates the human eye.

This device LX1970 is ideal for monitoring ambient light for brightness control systems in flat panel displays. It has a unique photo diode arrangement (patents pending) with a peak response at 520 nm while sharply attenuating both ultra violet and infrared wavelengths.

The LX1970 photo sensor is a PIN diode array with an accurate, linear, and very repeatable current transfer function.




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