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Sensor and Detector Interfaces
Avago Technologies US Inc.
Sensor and Detector Interfaces
 
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Sensor and Detector Interfaces

Signal Conditioning IC for Optical Proximity Sensors

Avago Technologies US Inc.

Avago's signal conditioning IC enhances the performance and robustness of the optical sensors used for proximity or object detection.

Product Description

APDS-9700 is a single chip solution that consists of a LED driver circuit, sunlight cancellation and built-in LED stuck high protection circuit integrated into a single chip. APDS-9700 has artificial light immunity and is also operational under the sun. Design flexibility is optimized as APDS-9700 can be paired up with an integrated proximity sensor or discrete pair solution.

APDS-9702 is a single chip solution that consists of an I2C Write function, oscillation circuit, LED driver circuit and sunlight cancellation circuit integrated into a single chip. APDS-9702 has artificial light immunity and is also operational under the sun. Design flexibility is optimized as APDS-9702 can be paired up with an integrated proximity sensor or discrete pair solution.

Features
  • Low power consumption
    • Low shut down current
    • External LED drive-current control
  • Complete shutdown mode
  • Operational in sunlight conditions up to 100klux (with HSDL-9100)
  • Artificial light immunity
  • Analog and Digital output available
  • Wide bandwidth Trans-impedance amplifier
  • External capacitor and resistor for integration and gain controls
  • Flexibility to enhance detection distance up to 200mm with HSDL-9100 or further with external discrete pair
  • Design flexibility to pair with Avago Proximity Sensors or discrete pair solution
Applications:
  • PDA and mobile phones
  • Portable and Handheld devices
  • Personal Computers/Notebooks
  • Amusement/Games/Vending Machines
  • Industrial Automation
  • Contactless Switches
  • Sanitary Automation
Specifications
  • Input Type:Logic
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 105°C
  • Output Type:Analog, Digital
  • Package / Case:8-UFDFN Exposed Pad
  • Packaging:Tape & Reel (TR)
  • Supplier Device Package:8-QFN (2x2)
  • Type:Optical
Parts

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APDS-9702-020APDS-9702-020IC PROXIMITY SENS SGNL COND 8QFN****8-UFDFN Exposed PadRoHS
APDS-9700-020APDS-9700-020IC PROXIMITY SENSOR OPT 8QFN OpticalLogicAnalog, Digital-8-UFDFN Exposed PadRoHS

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