ZHCSHV7B October 2018 – October 2018 LP5018 , LP5024
PRODUCTION DATA.
DEVICE_CONFIG1 is shown in Figure 22 and described in Table 7.
Return to Table 4.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | Log_Scale_EN | Power_Save_EN | Auto_Incr_EN | PWM_Dithering_EN | Optional_Headroom | LED_Global Off | |
R/W-0h | R/W-1h | R/W-1h | R/W-1h | R/W-1h | R/W-0h | R/W-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7–6 | RESERVED | R/W | 0h | Reserved |
5 | Log_Scale_EN | R/W | 1h | 1 = Logarithmic scale dimming curve enabled
0 = Linear scale dimming curve enabled |
4 | Power_Save_EN | R/W | 1h | 1 = Automatic power-saving mode enabled
0 = Automatic power-saving mode not enabled |
3 | Auto_Incr_EN | R/W | 1h | 1 = Automatic increment mode enabled
0 = Automatic increment mode not enabled |
2 | PWM_Dithering_EN | R/W | 1h | 1 = PWM dithering mode enabled
0 = PWM dithering mode not enabled |
1 | Max_Current_Option | R/W | 0h | 1 = Output maximum current IMAX = 35 mA.
0 = Output maximum current IMAX = 25.5 mA. |
0 | LED_Global Off | R/W | 0h | 1 = Shut down all LEDs
0 = Normal operation |