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EL7900 - Ambient Light Photo Detector

Description

CONDITION VDD ICC1 Power Supply Range Supply Current RL = 1k, EV = 100lux EV = 0lux ICC2 IL1 IL2 ILEAK VO(MAX) tR tF tD tS VLO VHI ILO IHI tEN tDIS NOTES: Supply Current When Disabled Light Current Light Current Dark Current Maximum Output Compliance Voltage Rise Time (Note 2) Fall Time (Note

Features

  • Monolithic IC containing photodiode and amplifier.
  • 1lux to 8,000lux range.
  • Converts light intensity to current.
  • 2.7V to 5.5V supply range.
  • Low supply current: 1µA.
  • Fast response time -.

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Datasheet preview – EL7900

Datasheet Details

Part number EL7900
Manufacturer Renesas Electronics
File Size 482.84 KB
Description Ambient Light Photo Detector
Datasheet download datasheet EL7900 Datasheet
Additional preview pages of the EL7900 datasheet.

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Full PDF Text Transcription

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EL7900 Ambient Light Photo Detect IC The EL7900 is a light-to-current optical sensor combining a photodiode and a current amplifier on a single monolithic IC. Output current is directly proportionate to the light intensity on the photodiode. Its sensitivity is superior to that of a phototransistor and exhibits little variation. Its spectral sensitivity matches closely to the luminous efficiency and linearity. Housed in an ultra-compact surface mount clear plastic package, this device is excellent for power saving control function in cell phones, PDAs, and other handheld applications. Pinout EL7900 (5 LD ODFN) TOP VIEW VCC 1 5 OUTPUT GND 2 EN 3 THERMAL PAD 4 NC DATASHEET FN7377 Rev 8.
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