ams AS1109 LED Driver IC

Discontinued
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Discontinued

Description

The AS1109 is a 100mA 8-channel direct LED driver IC and offers on-chip diagnostics. It can detect open/short LED position during operation and offers a (flicker-free) low current diagnostic mode.
Datasheet
AS1109 DS000173
English
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Details

Features

  • Open/Short error detection
  • Low current diagnostic mode
  • 100mA output current
  • 50MHz SPI interface

Benefits

  • Improved picture quality & reduced maintenance cost through identifying defect LEDs & its position
  • No flickering during LED test
  • Highest brightness of LEDs
  • Allows high resolution external PWM via SPI

Application fields

Computing Computing

Downloads

Datasheets
AS1109 DS000173 · Datasheet · PDF · en_US

Application note
AS1109 AN000137 · Product related · PDF · en_US

Environmental documents
MDF_176560035_AS1109-BSOT_MD000183_2-00 · Material declaration form · PDF · en_US
MDF_176560035_AS1109-BSOU_MD000184_2-00 · Material declaration form · PDF · en_US
MDF_176560037_AS1109-BQFR_MD000186_2-00 · Material declaration form · PDF · en_US
MDF_176560037_AS1109-BQFT_MD000187_2-00 · Material declaration form · PDF · en_US
AS1109_RC000197_1-00 · RoHS certificate · PDF · en_US

Lifecycle documents
AS1xxx_AS25xx_AS3xxx_AS73211_AS89020_SL900A_EN001008_1-00 · Product discontinuation notification (PDN) · PDF · en_US

Images
AS1109 · Block diagram · PNG

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