AS3695A |
Part Number | AS3695A |
Manufacturer | austriamicrosystems |
Description | The AS3695A is a 16 channels precision LED driver for use in LCD-backlight panels. Dynamic power feedback controls the external power supply to guarantee best efficiency. Build in safety features incl... |
Features |
include thermal shutdown as well as open and short LED detection. The device is programmable via serial interface.
16 Channel LED driver Output voltage max. 30V Output current 120mA Linear current setting using 10-bit DAC Current accuracy ±0.5% @ VDAC=250mV Channel to Channel current accuracy ±0.2% Output slew rate programmable Current programmable with external resistor Digital current control with 16 independent PWM generators Free programmable 12 bit resolution ( period, high time and delay )
PWM-generator clock Internal RC-oscillator External Clock
H-Sync, V-Sync inputs to synchronize wit... |
Document |
AS3695A Data Sheet
PDF 1.23MB |
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