ams AG - global leader in the design and manufacture of high performance analog ICs (integrated circuits)

AS1112 LED Driver IC

16ch 100mA PWM LED driver IC

 
Buy Now Order Sample

The AS1112 is a, SPI interfaced, 100mA 16 channel direct LED driver IC with 12-bit internal PWM and 6-bit analog current adjustment. It can detect open/short LED position during operation. The AS1112 includes very fast output drivers to have maintain accurracy at low duty cycles.

Key Features

  • 12bit PWM control (4096 steps)
  • 6-bit analog current control
  • 100mA output current
  • Fast output drivers

Key Benefits

  • 6.8 billion colors
  • RGB LED white point adjustment
  • Highest brightness of LEDs
  • Excellent PWM performance over all duty cycles

Product Facts

Outputs [#] 16
LED current per output [mA] 100
Features 12-bit PWM, 6-bit DOT
Error detection
Read-back
LED-to-LED matching [%] 4.5
Supply voltage [V] 3.0 to 5.5
Package TQFN(5x5)-32

Additional Information

Applications
  • Public Information Displays
  • Stadium Displays
  • Illumination