SBAS883A
February 2018 – June 2018
OPT3101
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Timing Requirements
6.7
Typical Characteristics
6.7.1
Continuous Mode
6.7.2
Monoshot Mode
6.7.3
Monoshot Mode With Internal LDO
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Timing Generator
7.3.1.1
Continuous Operating Mode
7.3.1.2
Monoshot Mode
7.3.1.3
Non-HDR Mode
7.3.1.4
Auto HDR Mode
7.3.1.5
Multi Channel Mode
7.3.2
AFE
7.3.3
Ambient Cancellation
7.3.4
Oscillator
7.3.5
CLKGEN
7.3.6
Illumination Driver
7.3.7
Depth Engine
7.3.8
Output Data
7.3.9
General Purpose I/O
7.3.10
Temperature Sensor
7.3.11
On-Chip Regulator
7.3.12
Sequencer
7.3.12.1
Interrupt Output
7.3.12.2
Super-HDR Mode Using Sequencer
7.4
Programming
7.4.1
I2C Slave
7.4.2
I2C Master
7.4.2.1
External Temperature Sensor
7.4.2.2
External EEPROM
7.4.2.3
External EEPROM Programming
7.5
Register Maps
7.5.1
Serial Interface Register Map
7.5.1.1
Register Descriptions
7.5.1.1.1
Register 0h (Address = 0h) [reset = 0h]
Table 31.
Register 00 Field Descriptions
7.5.1.1.2
Register 1h (Address = 1h) [reset = 120140h]
Table 32.
Register 01 Field Descriptions
7.5.1.1.3
Register 2h (Address = 2h) [reset = 92A4C8h]
Table 33.
Register 02 Field Descriptions
7.5.1.1.4
Register 3h (Address = 3h) [reset = 800000h]
Table 34.
Register 03 Field Descriptions
7.5.1.1.5
Register 4h (Address = 4h) [reset = 17h]
Table 35.
Register 04 Field Descriptions
7.5.1.1.6
Register 5h (Address = 5h) [reset = 80000h]
Table 36.
Register 05 Field Descriptions
7.5.1.1.7
Register 7h (Address = 7h) [reset = 0h]
Table 37.
Register 07 Field Descriptions
7.5.1.1.8
Register 8h (Address = 8h) [reset = 0h]
Table 38.
Register 08 Field Descriptions
7.5.1.1.9
Register 9h (Address = 9h) [reset = 0h]
Table 39.
Register 09 Field Descriptions
7.5.1.1.10
Register Ah (Address = Ah) [reset = 0h]
Table 40.
Register 0A Field Descriptions
7.5.1.1.11
Register Bh (Address = Bh) [reset = FC009h]
Table 41.
Register 0B Field Descriptions
7.5.1.1.12
Register Ch (Address = Ch) [reset = 0h]
Table 42.
Register 0C Field Descriptions
7.5.1.1.13
Register Dh (Address = Dh) [reset = 6000h]
Table 43.
Register 0D Field Descriptions
7.5.1.1.14
Register Fh (Address = Fh) [reset = 144C4Bh]
Table 44.
Register 0F Field Descriptions
7.5.1.1.15
Register 10h (Address = 10h) [reset = 4000h]
Table 45.
Register 10 Field Descriptions
7.5.1.1.16
Register 11h (Address = 11h) [reset = 0h]
Table 46.
Register 11 Field Descriptions
7.5.1.1.17
Register 13h (Address = 13h) [reset = 0h]
Table 47.
Register 13 Field Descriptions
7.5.1.1.18
Register 14h (Address = 14h) [reset = 0h]
Table 48.
Register 14 Field Descriptions
7.5.1.1.19
Register 15h (Address = 15h) [reset = 101063h]
Table 49.
Register 15 Field Descriptions
7.5.1.1.20
Register 16h (Address = 16h) [reset = 400100h]
Table 50.
Register 16 Field Descriptions
7.5.1.1.21
Register 17h (Address = 17h) [reset = 0h]
Table 51.
Register 17 Field Descriptions
7.5.1.1.22
Register 18h (Address = 18h) [reset = 0h]
Table 52.
Register 18 Field Descriptions
7.5.1.1.23
Register 19h (Address = 19h) [reset = 0h]
Table 53.
Register 19 Field Descriptions
7.5.1.1.24
Register 1Ah (Address = 1Ah) [reset = 0h]
Table 54.
Register 1A Field Descriptions
7.5.1.1.25
Register 1Bh (Address = 1Bh) [reset = 0h]
Table 55.
Register 1B Field Descriptions
7.5.1.1.26
Register 1Ch (Address = 1Ch) [reset = 0h]
Table 56.
Register 1C Field Descriptions
7.5.1.1.27
Register 1Dh (Address = 1Dh) [reset = 0h]
Table 57.
Register 1D Field Descriptions
7.5.1.1.28
Register 1Eh (Address = 1Eh) [reset = 0h]
Table 58.
Register 1E Field Descriptions
7.5.1.1.29
Register 26h (Address = 26h) [reset = 4000Fh]
Table 59.
Register 26 Field Descriptions
7.5.1.1.30
Register 27h (Address = 27h) [reset = 26AC18h]
Table 60.
Register 27 Field Descriptions
7.5.1.1.31
Register 29h (Address = 29h) [reset = 3F0FC3h]
Table 61.
Register 29 Field Descriptions
7.5.1.1.32
Register 2Ah (Address = 2Ah) [reset = 784920h]
Table 62.
Register 2A Field Descriptions
7.5.1.1.33
Register 2Bh (Address = 2Bh) [reset = 6000h]
Table 63.
Register 2B Field Descriptions
7.5.1.1.34
Register 2Ch (Address = 2Ch) [reset = 800h]
Table 64.
Register 2C Field Descriptions
7.5.1.1.35
Register 2Dh (Address = 2Dh) [reset = 0h]
Table 65.
Register 2D Field Descriptions
7.5.1.1.36
Register 2Eh (Address = 2Eh) [reset = 8001A0h]
Table 66.
Register 2E Field Descriptions
7.5.1.1.37
Register 2Fh (Address = 2Fh) [reset = 0h]
Table 67.
Register 2F Field Descriptions
7.5.1.1.38
Register 30h (Address = 30h) [reset = 0h]
Table 68.
Register 30 Field Descriptions
7.5.1.1.39
Register 31h (Address = 31h) [reset = 0h]
Table 69.
Register 31 Field Descriptions
7.5.1.1.40
Register 32h (Address = 32h) [reset = 0h]
Table 70.
Register 32 Field Descriptions
7.5.1.1.41
Register 33h (Address = 33h) [reset = 0h]
Table 71.
Register 33 Field Descriptions
7.5.1.1.42
Register 34h (Address = 34h) [reset = 0h]
Table 72.
Register 34 Field Descriptions
7.5.1.1.43
Register 35h (Address = 35h) [reset = 0h]
Table 73.
Register 35 Field Descriptions
7.5.1.1.44
Register 36h (Address = 36h) [reset = 0h]
Table 74.
Register 36 Field Descriptions
7.5.1.1.45
Register 37h (Address = 37h) [reset = 0h]
Table 75.
Register 37 Field Descriptions
7.5.1.1.46
Register 38h (Address = 38h) [reset = 0h]
Table 76.
Register 38 Field Descriptions
7.5.1.1.47
Register 39h (Address = 39h) [reset = 0h]
Table 77.
Register 39 Field Descriptions
7.5.1.1.48
Register 3Ah (Address = 3Ah) [reset = 0h]
Table 78.
Register 3A Field Descriptions
7.5.1.1.49
Register 3Bh (Address = 3Bh) [reset = 0h]
Table 79.
Register 3B Field Descriptions
7.5.1.1.50
Register 3Ch (Address = 3Ch) [reset = 0h]
Table 80.
Register 3C Field Descriptions
7.5.1.1.51
Register 3Dh (Address = 3Dh) [reset = 0h]
Table 81.
Register 3D Field Descriptions
7.5.1.1.52
Register 3Eh (Address = 3Eh) [reset = 0h]
Table 82.
Register 3E Field Descriptions
7.5.1.1.53
Register 3Fh (Address = 3Fh) [reset = 0h]
Table 83.
Register 3F Field Descriptions
7.5.1.1.54
Register 40h (Address = 40h) [reset = 2021E0h]
Table 84.
Register 40 Field Descriptions
7.5.1.1.55
Register 41h (Address = 41h) [reset = 10h]
Table 85.
Register 41 Field Descriptions
7.5.1.1.56
Register 42h (Address = 42h) [reset = 0h]
Table 86.
Register 42 Field Descriptions
7.5.1.1.57
Register 43h (Address = 43h) [reset = 81h]
Table 87.
Register 43 Field Descriptions
7.5.1.1.58
Register 44h (Address = 44h) [reset = 0h]
Table 88.
Register 44 Field Descriptions
7.5.1.1.59
Register 45h (Address = 45h) [reset = 0h]
Table 89.
Register 45 Field Descriptions
7.5.1.1.60
Register 46h (Address = 46h) [reset = 0h]
Table 90.
Register 46 Field Descriptions
7.5.1.1.61
Register 47h (Address = 47h) [reset = 800800h]
Table 91.
Register 47 Field Descriptions
7.5.1.1.62
Register 48h (Address = 48h) [reset = 0h]
Table 92.
Register 48 Field Descriptions
7.5.1.1.63
Register 49h (Address = 49h) [reset = 0h]
Table 93.
Register 49 Field Descriptions
7.5.1.1.64
Register 4Ah (Address = 4Ah) [reset = 0h]
Table 94.
Register 4A Field Descriptions
7.5.1.1.65
Register 4Bh (Address = 4Bh) [reset = 407h]
Table 95.
Register 4B Field Descriptions
7.5.1.1.66
Register 4Ch (Address = 4Ch) [reset = F23Eh]
Table 96.
Register 4C Field Descriptions
7.5.1.1.67
Register 4Dh (Address = 4Dh) [reset = 1144h]
Table 97.
Register 4D Field Descriptions
7.5.1.1.68
Register 4Eh (Address = 4Eh) [reset = F881h]
Table 98.
Register 4E Field Descriptions
7.5.1.1.69
Register 50h (Address = 50h) [reset = 200100h]
Table 99.
Register 50 Field Descriptions
7.5.1.1.70
Register 51h (Address = 51h) [reset = 0h]
Table 100.
Register 51 Field Descriptions
7.5.1.1.71
Register 52h (Address = 52h) [reset = 0h]
Table 101.
Register 52 Field Descriptions
7.5.1.1.72
Register 53h (Address = 53h) [reset = 0h]
Table 102.
Register 53 Field Descriptions
7.5.1.1.73
Register 54h (Address = 54h) [reset = 0h]
Table 103.
Register 54 Field Descriptions
7.5.1.1.74
Register 55h (Address = 55h) [reset = 0h]
Table 104.
Register 55 Field Descriptions
7.5.1.1.75
Register 56h (Address = 56h) [reset = 0h]
Table 105.
Register 56 Field Descriptions
7.5.1.1.76
Register 57h (Address = 57h) [reset = 0h]
Table 106.
Register 57 Field Descriptions
7.5.1.1.77
Register 58h (Address = 58h) [reset = 0h]
Table 107.
Register 58 Field Descriptions
7.5.1.1.78
Register 59h (Address = 59h) [reset = 0h]
Table 108.
Register 59 Field Descriptions
7.5.1.1.79
Register 5Ah (Address = 5Ah) [reset = 0h]
Table 109.
Register 5A Field Descriptions
7.5.1.1.80
Register 5Bh (Address = 5Bh) [reset = 0h]
Table 110.
Register 5B Field Descriptions
7.5.1.1.81
Register 5Ch (Address = 5Ch) [reset = 0h]
Table 111.
Register 5C Field Descriptions
7.5.1.1.82
Register 5Dh (Address = 5Dh) [reset = 0h]
Table 112.
Register 5D Field Descriptions
7.5.1.1.83
Register 5Eh (Address = 5Eh) [reset = 0h]
Table 113.
Register 5E Field Descriptions
7.5.1.1.84
Register 5Fh (Address = 5Fh) [reset = 0h]
Table 114.
Register 5F Field Descriptions
7.5.1.1.85
Register 60h (Address = 60h) [reset = 0h]
Table 115.
Register 60 Field Descriptions
7.5.1.1.86
Register 61h (Address = 61h) [reset = 0h]
Table 116.
Register 61 Field Descriptions
7.5.1.1.87
Register 64h (Address = 64h) [reset = 280C00h]
Table 117.
Register 64 Field Descriptions
7.5.1.1.88
Register 65h (Address = 65h) [reset = 0h]
Table 118.
Register 65 Field Descriptions
7.5.1.1.89
Register 6Eh (Address = 6Eh) [reset = 20000h]
Table 119.
Register 6E Field Descriptions
7.5.1.1.90
Register 71h (Address = 71h) [reset = 0h]
Table 120.
Register 71 Field Descriptions
7.5.1.1.91
Register 72h (Address = 72h) [reset = C0h]
Table 121.
Register 72 Field Descriptions
7.5.1.1.92
Register 76h (Address = 76h) [reset = 0h]
Table 122.
Register 76 Field Descriptions
7.5.1.1.93
Register 77h (Address = 77h) [reset = 0h]
Table 123.
Register 77 Field Descriptions
7.5.1.1.94
Register 78h (Address = 78h) [reset = 0h]
Table 124.
Register 78 Field Descriptions
7.5.1.1.95
Register 79h (Address = 79h) [reset = 1h]
Table 125.
Register 79 Field Descriptions
7.5.1.1.96
Register 7Ah (Address = 7Ah) [reset = 0h]
Table 126.
Register 7A Field Descriptions
7.5.1.1.97
Register 80h (Address = 80h) [reset = 4E1Eh]
Table 127.
Register 80 Field Descriptions
7.5.1.1.98
Register 83h (Address = 83h) [reset = D0h]
Table 128.
Register 83 Field Descriptions
7.5.1.1.99
Register 84h (Address = 84h) [reset = D8h]
Table 129.
Register 84 Field Descriptions
7.5.1.1.100
Register 85h (Address = 85h) [reset = 20h]
Table 130.
Register 85 Field Descriptions
7.5.1.1.101
Register 86h (Address = 86h) [reset = 28h]
Table 131.
Register 86 Field Descriptions
7.5.1.1.102
Register 87h (Address = 87h) [reset = 2454h]
Table 132.
Register 87 Field Descriptions
7.5.1.1.103
Register 88h (Address = 88h) [reset = 2648h]
Table 133.
Register 88 Field Descriptions
7.5.1.1.104
Register 89h (Address = 89h) [reset = 3E8h]
Table 134.
Register 89 Field Descriptions
7.5.1.1.105
Register 8Ah (Address = 8Ah) [reset = 1F40h]
Table 135.
Register 8A Field Descriptions
7.5.1.1.106
Register 8Fh (Address = 8Fh) [reset = 0h]
Table 136.
Register 8F Field Descriptions
7.5.1.1.107
Register 90h (Address = 90h) [reset = 2134h]
Table 137.
Register 90 Field Descriptions
7.5.1.1.108
Register 91h (Address = 91h) [reset = 2134h]
Table 138.
Register 91 Field Descriptions
7.5.1.1.109
Register 92h (Address = 92h) [reset = 2EE0h]
Table 139.
Register 92 Field Descriptions
7.5.1.1.110
Register 93h (Address = 93h) [reset = 0h]
Table 140.
Register 93 Field Descriptions
7.5.1.1.111
Register 94h (Address = 94h) [reset = FFFFh]
Table 141.
Register 94 Field Descriptions
7.5.1.1.112
Register 97h (Address = 97h) [reset = 0h]
Table 142.
Register 97 Field Descriptions
7.5.1.1.113
Register 98h (Address = 98h) [reset = 0h]
Table 143.
Register 98 Field Descriptions
7.5.1.1.114
Register 99h (Address = 99h) [reset = 1h]
Table 144.
Register 99 Field Descriptions
7.5.1.1.115
Register 9Ch (Address = 9Ch) [reset = FFF000h]
Table 145.
Register 9C Field Descriptions
7.5.1.1.116
Register 9Dh (Address = 9Dh) [reset = 0h]
Table 146.
Register 9D Field Descriptions
7.5.1.1.117
Register 9Eh (Address = 9Eh) [reset = 0h]
Table 147.
Register 9E Field Descriptions
7.5.1.1.118
Register 9Fh (Address = 9Fh) [reset = 0h]
Table 148.
Register 9F Field Descriptions
7.5.1.1.119
Register A0h (Address = A0h) [reset = 2198h]
Table 149.
Register A0 Field Descriptions
7.5.1.1.120
Register A2h (Address = A2h) [reset = 0h]
Table 150.
Register A2 Field Descriptions
7.5.1.1.121
Register A3h (Address = A3h) [reset = 0h]
Table 151.
Register A3 Field Descriptions
7.5.1.1.122
Register A4h (Address = A4h) [reset = 0h]
Table 152.
Register A4 Field Descriptions
7.5.1.1.123
Register A5h (Address = A5h) [reset = 0h]
Table 153.
Register A5 Field Descriptions
7.5.1.1.124
Register A6h (Address = A6h) [reset = 0h]
Table 154.
Register A6 Field Descriptions
7.5.1.1.125
Register A7h (Address = A7h) [reset = 0h]
Table 155.
Register A7 Field Descriptions
7.5.1.1.126
Register A8h (Address = A8h) [reset = 0h]
Table 156.
Register A8 Field Descriptions
7.5.1.1.127
Register A9h (Address = A9h) [reset = 0h]
Table 157.
Register A9 Field Descriptions
7.5.1.1.128
Register AAh (Address = AAh) [reset = 0h]
Table 158.
Register AA Field Descriptions
7.5.1.1.129
Register ABh (Address = ABh) [reset = 0h]
Table 159.
Register AB Field Descriptions
7.5.1.1.130
Register ACh (Address = ACh) [reset = 0h]
Table 160.
Register AC Field Descriptions
7.5.1.1.131
Register ADh (Address = ADh) [reset = 0h]
Table 161.
Register AD Field Descriptions
7.5.1.1.132
Register AEh (Address = AEh) [reset = 0h]
Table 162.
Register AE Field Descriptions
7.5.1.1.133
Register AFh (Address = AFh) [reset = 0h]
Table 163.
Register AF Field Descriptions
7.5.1.1.134
Register B0h (Address = B0h) [reset = 0h]
Table 164.
Register B0 Field Descriptions
7.5.1.1.135
Register B1h (Address = B1h) [reset = 0h]
Table 165.
Register B1 Field Descriptions
7.5.1.1.136
Register B2h (Address = B2h) [reset = 0h]
Table 166.
Register B2 Field Descriptions
7.5.1.1.137
Register B4h (Address = B4h) [reset = 0h]
Table 167.
Register B4 Field Descriptions
7.5.1.1.138
Register B5h (Address = B5h) [reset = 0h]
Table 168.
Register B5 Field Descriptions
7.5.1.1.139
Register B8h (Address = B8h) [reset = 7FDFFh]
Table 169.
Register B8 Field Descriptions
7.5.1.1.140
Register B8h (Address = B9h) [reset = 1FFh]
Table 170.
Register B9 Field Descriptions
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Sample Rate
8.2.2.2
Photodiode and LED
8.2.2.3
Ambient Support
8.2.2.4
Distance Accuracy
8.2.2.5
Supply Voltage
8.2.3
Application Curves
8.3
Initialization Set Up
9
Power Supply Recommendations
9.1
System With Off-Chip 1.8-V Regulator
9.2
System With On-Chip 1.8-V Regulator
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Community Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RHF|28
MPQF251C
Thermal pad, mechanical data (Package|Pins)
RHF|28
QFND264B
Orderable Information
sbas883a_oa
sbas883a_pm
7.3
Feature Description