ADP8860 Analog Devices, ADP8860 Datasheet - Page 44
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ADP8860
Manufacturer Part Number
ADP8860
Description
Charge Pump, 7-Channel Smart LED Driver with I2C Interface
Manufacturer
Analog Devices
Datasheet
1.ADP8860.pdf
(52 pages)
Specifications of ADP8860
Vin Range
2.4V to 5.5V
Vout (v)
4.3 to 5.5
Synchronous
No
Package
20-Lead WLCSP
Led Configuration
Parallel
Topology
Capacitive
I2c Support
Yes
Max Iout (ma)
60mA
Brightness Control
I2C
Peak Efficiency (%)
89%
Switching Frequency
1MHz
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADP8860ACBZ-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADP8860ACPZ
Manufacturer:
SPECTR
Quantity:
10 400
Part Number:
ADP8860BCBZ-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADP8860XCBZ-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADP8860
Sink Current Register LED3 (ISC3)—Register 0x18
Table 58. ISC3 Bit Map
Bit 7
Reserved
Table 59. Bit Descriptions for the ISC3 Register
Bit Name
N/A
SCD3
Sink Current Register LED2 (ISC2)—Register 0x19
Table 60. ISC2 Bit Map
Bit 7
Reserved
Table 61. Bit Descriptions for the ISC2 Register
Bit Name
N/A
SCD2
Sink Current Register LED1 (ISC1)—Register 0x1A
Table 62. ISC1 Bit Map
Bit 7
Reserved
Table 63. Bit Descriptions for the ISC1 Register
Bit Name
N/A
SCD1
Bit No.
7
6:0
6:0
6:0
Bit No.
7
Bit No.
7
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
Sink current. Use the following DAC code schedule (see Table 28 for a complete list of values):
DAC
0000000
0000001
0000010
0000011
…
1111111
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.
Description
Bit 5
Bit 5
Bit 5
Linear Law (mA)
0
0.236
0.472
0.709
…
30
Linear Law (mA)
0
0.236
0.472
0.709
…
30
Linear Law (mA)
0
0.236
0.472
0.709
…
30
Bit 4
Bit 4
Bit 4
Rev. 0 | Page 44 of 52
Square Law (mA)
0
0.002
0.007
0.017
…
30
Square Law (mA)
0
0.002
0.007
0.017
…
30
Square Law (mA)
0
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