Datasheet

Data Sheet ADP5588
Rev. C | Page 23 of 28
Table 44. CMP2_LVL2_TRIP—Register 0x37 (L2 Light Sensor Reference Level (Output Falling for Sensor 2)
Field Bit Description
L2_T7 to L2_T0 [7:0] Sensor 2 comparator Level 2 (Office) reference. If the comparator input is below this trip point, the
comparator trips and enters Level 2 (office) mode and L2_OUT is set. The programmable range is from 0 μA to
1000 μA (0 lux to 2550 lux) in steps of 4 μA.
Table 45. CMP2_LVL2_HYS—Register 0x38 (L2 Light Sensor Hysteresis (Active When Output Rising) for Sensor 2)
Field Bit Description
L2_H7 to L2_H0 [7:0] Sensor 2 comparator Level 2 (Office) hysteresis. If the comparator input is above L2_TRP + L2_HYS, the
comparator trips and enters Level 1 (outdoor) mode and L2_OUT is cleared. The programmable range is from
0 μA to 1000 μA (0 lux to 2550 lux) in steps of 4 μA.
Table 46. CMP2_LVL3_TRIP—Register 0x39 (L3 Light Sensor Reference Level (Output Falling for Sensor 2)
Field Bit Description
L3_T7 to L3_T0 [7:0] Sensor 2 Comparator Level 3 (Dark) Reference. If the comparator input is below L3_TRP, the comparator trips
and enters Level 3 (dark) mode and L3_OUT is set. The programmable range is from 0 μA to 127.5 μA (0 lux to
318.75 lux) in steps of 0.5 μA.
Table 47. CMP2_LVL3_HYS—Register 0x3A (L3 Light Sensor Hysteresis (Active When Output Rising) for Sensor 2)
Field
Bit
Description
L3_H [7:0] Sensor 2 comparator Level 3 (Dark) hysteresis. If the comparator input is above L3_TRP + L3_HYS, the
comparator trips and enters Level 2 (office) mode and L3_OUT is cleared. The programmable range is from
0 μA to 127.5 μA (0 lux to 318.75 lux) in steps of -.5 μA.
Table 48. CMP1_ADC_DAT_R1—Register 0x3B (Comparator 1 ADC Data Register 1)
Register Name Register Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
CMP1_ADC_DAT Comparator ADC data register,
Bits[7:0]
NA NA NA ADC12 ADC11 ADC10 ADC9 ADC8
Table 49. CMP1_ADC_DAT_R2—Register 0x3C (Comparator 1 ADC Data Register 2)
1
Register Name Register Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
CMP1_ADC_DAT Comparator ADC data register,
Bits[7:0]
ADC7 ADC6 ADC5 ADC4 ADC3 ADC2 ADC1 ADC0
1
Read-only register; contains the most current 13-bit ADC data of the comparator for Sensor 1.
Table 50. CMP2_ADC_DAT_R1—Register 0x3D (Comparator 2 ADC Data Register 1)
Register Name Register Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
CMP1_ADC_DAT
Comparator ADC Data Register
[7:0]
N/A
N/A
ADC12
ADC11
ADC10
ADC9
ADC8
Table 51. CMP2_ADC_DAT_R2—Register 0x3E (Comparator 2 ADC Data Register 2)
1
Register Name Register Description Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
CMP1_ADC_DAT Comparator ADC data register,
Bits[7:0]
ADC7 ADC6 ADC5 ADC ADC3 ADC2 ADC1 ADC0
1
Read-only register; contains the most current 13-bit ADC data of the comparator for Sensor 2.