ADP8866 Analog Devices, ADP8866 Datasheet - Page 22

• 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
REGISTER DESCRIPTIONS
Table 8. Register Map
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B to 0x0F
0x10
0x11
0x12
0x13
0x14 to 0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2A
0x2B
0x2C
0x2D
0x2E
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36 to 0x3B
0x3C
0x3D
0x3E
0x3F
Name
MFDVID
MDCR
INT_STAT
INT_EN
ISCOFF_SEL1
ISCOFF_SEL2
GAIN_SEL
LVL_SEL1
LVL_SEL2
PWR_SEL1
PWR_SEL2
Reserved
CFGR
BLSEL
BLFR
BLMX
Reserved
ISCC1
ISCC2
ISCT1
ISCT2
OFFTIMER6
OFFTIMER7
OFFTIMER8
OFFTIMER9
ISCF
ISC1
ISC2
ISC3
ISC4
ISC5
ISC6
ISC7
ISC8
ISC9
HB_SEL
ISC6_HB
ISC7_HB
ISC8_HB
ISC9_HB
OFFTIMER6_HB
OFFTIMER7_HB
OFFTIMER8_HB
OFFTIMER9_HB
ISCT_HB
Reserved
DELAY6
DELAY7
DELAY8
DELAY9
Bit 7
D8OFFINT
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SC8_EN
D8PWR
D8LVL
D8SEL
SC4OFF
Bit 6
ISCOFF_INT
ISCOFF_IEN
D7OFFINT
INT_CFG
Reserved
SC7_EN
D7PWR
D9LVL
D7LVL
D7SEL
Manufacture ID
Reserved
Reserved
BL_FO
SCON
SCFO
Bit 5
Rev. 0 | Page 22 of 52
BLOFF_INT
BLOFF_IEN
D6OFFINT
Reserved
Reserved
SC6_EN
D6PWR
NSTBY
D6LVL
D6SEL
SC3OFF
Bit 4
SHORT_INT
SHORT_IEN
D5OFFINT
ALT_GSEL
Reserved
Reserved
SC5_EN
D5PWR
D5LVL
D9SEL
D5SEL
Reserved
Reserved
SC6OFF_HB
SC7OFF_HB
SC8OFF_HB
SC9OFF_HB
Bit 3
SCD6_HB
SCD7_HB
SCD8_HB
SCD9_HB
GDWN_DIS
CABCFADE
SC6OFF
SC7OFF
SC8OFF
SC9OFF
DELAY6
DELAY7
DELAY8
DELAY9
D4OFFINT
BL_MC
D9HB_EN
Reserved
TSD_INT
TSD_IEN
SCD1
SCD2
SCD3
SCD4
SCD5
SCD6
SCD7
SCD8
SCD9
SC4_EN
D4PWR
D4LVL
D4SEL
LEVEL_SET
Reserved
SC2OFF
Bit 2
1.5X_LIMIT
D3OFFINT
D8HB_EN
OVP_INT
OVP_IEN
SC9_EN
SC3_EN
D3PWR
SIS_EN
D3LVL
D3SEL
SCON_HB
Device ID
BL_LAW
BL_FI
SCFI
Bit 1
D2OFFINT
D7HB_EN
Reserved
Reserved
Reserved
SC2_EN
D2PWR
D2LVL
D2SEL
G_FORCE
SC_LAW
SC5OFF
SC1OFF
Bit 0
D9OFFINT
D1OFFINT
D6HB_EN
Reserved
Reserved
Reserved
D9PWR
D1PWR
SC1_EN
BL_EN
D1LVL
D1SEL