SNOSCS2D November 2013 – March 2019 LM3697
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
In Exponential Mapping Mode the brightness code to backlight current transfer function is given by the equation:
Where ILED_FULLSCALE is the full-scale LED current setting (see Table 10), Code is the 11-bit backlight code in the Control Brightness MSB and LSB registers and DPWM is the PWM Duty Cycle.