ADP8860 Analog Devices, ADP8860 Datasheet - Page 48

• Manufacturer Part Number: ADP8860
• Description: Charge Pump, 7-Channel Smart LED Driver with I2C Interface
• Manufacturer: Analog Devices

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

ADP8860
First Phototransistor Register: High Byte (PH1LEVH)—Register 0x22
Table 78. PH1LEVH Bit Map
Bit 7
Table 79. Bit Descriptions for the PH1LEVH Register
Bit Name
N/A
PH1LEV_HIGH
Second Phototransistor Register: Low Byte (PH2LEVL)—Register 0x23
Table 80. PH2LEVL Bit Map
Bit 7
Table 81. Bit Descriptions for the PH2LEVL Register
Bit Name
PH2LEV_LOW
Second Phototransistor Register: High Byte (PH2LEVH)—Register 0x24
Table 82. PH2LEVH Bit Map
Bit 7
Table 83. Bit Descriptions for the PH2LEVH Register
Bit Name
N/A
PH2LEV_HIGH
Bit 6
Bit 6
Bit 6
7:0
Bit No.
Bit No.
7:5
4:0
Reserved
Reserved
Bit No.
7:5
4:0
Description
13-bit conversion value for the second light sensor—low byte (Bit 7 to Bit 0) The value is updated every 80 ms
(when the light sensor is enabled). This is a read-only register.
Description
Reserved.
13-bit conversion value for the second light sensor—high byte (Bit 12 to Bit 8). The value is updated every
80 ms (when the light sensor is enabled). This is a read-only register.
Description
Reserved.
13-bit conversion value for the first light sensor—high byte (Bit 12 to Bit 8). The value is updated every
80 ms (when the light sensor is enabled). This is a read-only register.
Bit 5
Bit 5
Bit 5
Bit 4
Bit 4
Bit 4
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PH2LEV_LOW
Bit 3
Bit 3
Bit 3
Bit 2
Bit 2
Bit 2
PH1LEV_HIGH
PH2LEV_HIGH
Bit 1
Bit 1
Bit 1
Bit 0
Bit 0
Bit 0