ADP8860ACPZ-R7 datasheet(44/52 Pages) AD

44 / 52 page

ADP8860

Rev. 0 | Page 44 of 52

Sink Current Register LED3 (ISC3)—Register 0x18

Table 58. ISC3

Bit Map

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reserved

SCD3

Table 59. Bit Descriptions for the ISC3 Register

Bit Name

Bit No.

Description

N/A

Reserved.

SCD3

6:0

Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):

DAC

Linear Law (mA)

Square Law (mA)

0000000

0000001

0.236

0.002

0000010

0.472

0.007

0000011

0.709

0.017

…

1111111

Sink Current Register LED2 (ISC2)—Register 0x19

Table 60. ISC2 Bit Map

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reserved

SCD2

Table 61. Bit Descriptions for the ISC2 Register

Bit Name

Bit No.

Description

N/A

Reserved.

SCD2

6:0

Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):

DAC

Linear Law (mA)

Square Law (mA)

0000000

0000001

0.236

0.002

0000010

0.472

0.007

0000011

0.709

0.017

…

1111111

Sink Current Register LED1 (ISC1)—Register 0x1A

Table 62. ISC1 Bit Map

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reserved

SCD1

Table 63. Bit Descriptions for the ISC1 Register

Bit Name

Bit No.

Description

N/A

Reserved

SCD1

6:0

Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):

DAC

Linear Law (mA)

Square Law (mA)

0000000

0000001

0.236

0.002

0000010

0.472

0.007

0000011

0.709

0.017

…

1111111

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