ADP8861ACPZ-R7 Analog Devices Inc, ADP8861ACPZ-R7 Datasheet - Page 38

• Manufacturer Part Number: ADP8861ACPZ-R7
• Description: Charge Pump Based Backlight Controller
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of ADP8861ACPZ-R7

• Constant Current: -
• Constant Voltage: -
• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 7
• Internal Driver: Yes
• Type - Primary: Backlight, LED Blinker
• Type - Secondary: RGB, White LED
• Frequency: 800kHz ~ 1.32MHz
• Voltage - Supply: 2.5 V ~ 5.5 V
• Voltage - Output: 4.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad, CSP
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADP8861
Sink Current Register LED3 (ISC3)—Register 0x18
Table 50. ISC3 Bit Map
Bit 7
Reserved
Table 51. Bit Descriptions for the ISC3 Register
Bit Name
N/A
SCD3
Sink Current Register LED2 (ISC2)—Register 0x19
Table 52. ISC2 Bit Map
Bit 7
Reserved
Table 53. Bit Descriptions for the ISC2 Register
Bit Name
N/A
SCD2
Sink Current Register LED1 (ISC1)—Register 0x1A
Table 54. ISC1 Bit Map
Bit 7
Reserved
Table 55. Bit Descriptions for the ISC1 Register
Bit Name
N/A
SCD1
Bit No.
7
[6:0]
Bit No.
7
[6:0]
Bit No.
7
[6:0]
Bit 6
Bit 6
Bit 6
Description
Reserved.
Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):
DAC
0000000
0000001
0000010
0000011
…
1111111
Description
Reserved.
Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):
DAC
0000000
0000001
0000010
0000011
…
1111111
Description
Reserved.
Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):
DAC
0000000
0000001
0000010
0000011
…
1111111
0
0.236
0.472
0.709
30
0
0.236
0.472
0.709
30
0
0.236
0.472
0.709
30
Linear Law (mA)
…
Linear Law (mA)
…
Linear Law (mA)
…
Bit 5
Bit 5
Bit 5
Bit 4
Bit 4
Bit 4
Rev. A | Page 38 of 40
Square Law (mA)
0.000
0.002
0.007
0.017
…
30
Square Law (mA)
0.000
0.002
0.007
0.017
…
30
Square Law (mA)
0.000
0.002
0.007
0.017
…
30
Bit 3
Bit 3
Bit 3
SCD3
SCD2
SCD1
Bit 2
Bit 2
Bit 2
Bit 1
Bit 1
Bit 1
Bit 0
Bit 0
Bit 0