ZHCSJT3B May 2019 – August 2020 LP5009 , LP5012
PRODUCTION DATA
DEVICE_CONFIG1 is shown in Figure 8-14 and described in Table 8-7.
Return to Table 8-4.
| 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 |