ADP8866 Analog Devices, ADP8866 Datasheet - Page 48

• Manufacturer Part Number: ADP8866
• Description: Charge Pump Driven 9-Channel LED Driver with Automated LED Lighting Effects
• Manufacturer: Analog Devices

Specifications of ADP8866

• Vin Range: 2.5 to 5.5V
• Vout (v): 4.3 to 5.5
• Synchronous: No
• Package: 20-Lead LFCSP
• Led Configuration: Parallel
• Topology: Capacitive
• I2c Support: Yes
• Max Iout (ma): 25mA
• Brightness Control: I2C
• Peak Efficiency (%): 92%
• Switching Frequency: 1MHz

ADP8866
Table 97.
Bit Name
N/A
DELAY6
Enable Delay Time for SC7 (DELAY7)—Register 0x3D
Table 98. DELAY7 Bit Map
Bit 7
Reserved
Table 99.
Bit Name
N/A
DELAY7
Enable DelayTime for SC8 (DELAY8)—Register 0x3E
Table 100. DELAY8 Bit Map
Bit 7
Reserved
Table 101.
Bit Name
N/A
DELAY8
Enable Delay Time for SC9 (DELAY9)—Register 0x3F
Table 102. DELAY9 Bit Map
Bit 7
Reserved
Bit No.
7
[6:0]
Bit No.
7
[6:0]
Bit No.
7
[6:0]
Description
Reserved.
Enable delay time for SC6. When SC6 is enabled, the ADP8866 automatically waits the specified time before starting
the SC6 fade-in.
0000 = 0 ms (no delay when SC6 enable is exercised).
0000001 = 10 ms.
0000010 = 20 ms.
0000011 = 30 ms.
…
1111111 = 1270 ms.
Description
Reserved.
Enable delay time for SC7. When SC7 is enabled, the ADP8866 automatically waits the specified time before starting
the SC7 fade-in.
0000 = 0 ms (no delay when SC7 enable is exercised).
0000001 = 10 ms.
0000010 = 20 ms.
0000011 = 30 ms.
…
1111111 = 1270 ms.
Description
Reserved.
Enable delay time for SC8. When SC8 is enabled, the ADP8866 automatically waits the specified time before starting
the SC8 fade-in.
0000 = 0 ms (no delay when SC8 enable is exercised).
0000001 = 10 ms.
0000010 = 20 ms.
0000011 = 30 ms.
…
1111111 = 1270 ms.
Bit 6
Bit 6
Bit 6
Bit 5
Bit 5
Bit 5
Bit 4
Bit 4
Bit 4
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Bit 3
Bit 3
Bit 3
DELAY7
DELAY8
DELAY9
Bit 2
Bit 2
Bit 2
Bit 1
Bit 1
Bit 1
Bit 0
Bit 0
Bit 0