JAJSF44D
March 2014 – March 2018
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
アプリケーション概略図
4
改訂履歴
5
概要（続き）
6
Device Comparison Table
7
Pin Configuration and Functions
Pin Functions: PCM1860 and PCM1861
Pin Functions: PCM1862, PCM1863, PCM1864, and PCM1865
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
Recommended Operating Conditions
8.4
Thermal Information
8.5
Electrical Characteristics: PGA and ADC AC Performance
8.6
Electrical Characteristics: DC
8.7
Electrical Characteristics: Digital Filter
8.8
Timing Requirements: External Clock
8.9
Timing Requirements: I2C Control Interface
8.10
Timing Requirements: SPI Control Interface
8.11
Timing Requirements: Audio Data Interface for Slave Mode
8.12
Timing Requirements: Audio Data Interface for Master Mode
8.13
Typical Characteristics
9
Parameter Measurement Information
10
Detailed Description
10.1
Overview
10.2
Functional Block Diagrams
10.3
Features Description
10.3.1
Analog Front End
10.3.2
Microphone Support
10.3.2.1
Mic Bias
10.3.3
Input Multiplexer (PCM1860 and PCM1861)
10.3.4
Mixers and Multiplexers (PCM1862, PCM1863, PCM1864, and PCM1865)
10.3.5
Programmable Gain Amplifier
10.3.6
Automatic Clipping Suppression
10.3.6.1
Attenuation Level
10.3.6.2
Channel Linking
10.3.7
Zero Crossing Detect
10.3.8
Digital Inputs
10.3.8.1
Stereo PCM Sources
10.3.8.2
Digital PDM Microphones
10.3.9
Clocks
10.3.9.1
Description
10.3.9.2
External Clock-Source Limits
10.3.9.3
Device Clock Distribution and Generation
10.3.9.4
Clocking Modes
10.3.9.4.1
Clock Configuration and Selection for Hardware-Controlled Devices
10.3.9.4.2
Clock Sources for Software-Controlled Devices
10.3.9.4.3
Clocking Configuration and Selection for Software-Controlled Devices
10.3.9.4.3.1
Target Clock Rates for ADC, DSP1 and DSP2
10.3.9.4.3.2
Configuration of Master Mode
10.3.9.4.4
BCK Input Slave PLL Mode
10.3.9.4.5
Software-Controlled Devices ADC Non-Audio MCK PLL Mode
10.3.9.5
Software-Controlled Devices Manual PLL Calculation
10.3.9.6
Clock Halt and Error
10.3.9.7
Clock Halt and Error Detect
10.3.9.8
Changes in Clock Sources and Sample Rates
10.3.10
Analog-to-Digital Converters (ADCs)
10.3.10.1
Main Audio ADCs
10.3.10.2
Secondary ADC: Energysense and Analog Control
10.3.10.2.1
Secondary ADC Analog Input Range
10.3.10.2.2
Frequency Response of the Secondary ADC
10.3.10.3
Secondary ADC Controlsense DC Level Change Detection
10.3.11
Energysense
10.3.11.1
Energysense Signal Loss Flag
10.3.11.2
Energysense Signal Detect Circuitry
10.3.11.2.1
Energysense Threshold Levels for Both Signal Loss and Signal Detect
10.3.11.3
Programming Various Coefficients for Energysense
10.3.12
Audio Processing
10.3.12.1
DSP1 Processing Features
10.3.12.1.1
Digital Decimation Filters
10.3.12.1.2
Digital PGA
10.3.12.2
DSP2 Processing Features
10.3.12.2.1
Digital Mixing Function
10.3.13
Fade-In and Fade-Out Functions
10.3.14
Mappable GPIO Pins
10.3.15
Interrupt Controller
10.3.15.1
DIN Toggle Detection
10.3.15.2
Clearing Interrupts
10.3.15.2.1
Reset Energysense Loss (in Active Mode)
10.3.15.2.2
Reset Energysense Detect (In Sleep Mode)
10.3.15.2.3
Reset Controlsense (Active and Sleep Modes)
10.3.15.2.4
Reset DIN Toggle (In Sleep Mode)
10.3.15.2.5
Reset PGA Clipping (Active)
10.3.16
Audio Format Selection and Timing Details
10.3.16.1
Audio Format Selection
10.3.16.2
Serial Audio Interface Timing Details
10.3.16.3
Digital Audio Output 2 Configuration
10.3.16.4
Time Division Multiplex (TDM Support)
10.3.16.5
Decimation Filter Select
10.3.16.6
Serial Audio Data Interface Configuration
10.4
Device Functional Modes
10.4.1
Power Mode Descriptions
10.4.1.1
PCM1860 and PCM1861 Hardware Device Power Down Functions
10.4.1.1.1
Enter Standby Mode (From Active Mode)
10.4.1.1.2
Exit From Standby Mode Back to Active
10.4.1.1.3
Enter or Exit Sleep or Energysense Mode to Active
10.4.1.2
PCM186x Software Device Power Down Functions
10.4.1.2.1
Enter or Exit Stand-by Mode
10.4.1.2.2
Enter Sleep Mode
10.4.1.2.3
Exit Sleep Mode
10.4.1.3
Bypassing the Internal LDO to Reduce Power Consumption
10.5
Programming
10.5.1
Control
10.5.1.1
Hardware Control Configuration
10.5.1.2
Software-Controlled Device Configuration
10.5.1.3
SPI Interface
10.5.1.3.1
Register Read and Write Operation
10.5.1.4
I2C Interface
10.5.1.4.1
Slave Address
Table 1.
I2C Slave Address
10.5.1.4.2
Packet Protocol
10.5.2
Current Status Registers
10.5.3
Real World Software Configuration using Energysense and Controlsense
10.5.3.1
Active Mode Flow Diagram
10.5.3.2
Basic Device Configuration
10.5.3.3
Clear Energysense Interrupt
10.5.3.4
Update System Settings
10.5.3.5
Sleep Mode Flow Diagram
10.5.3.6
Update Controlsense values in Sleep Mode
10.5.3.6.1
Update System Settings
10.5.4
Programming and Register Reference
10.5.4.1
Coefficient Data Formats
10.5.5
Programming DSP Coefficients on Software-Controlled Devices
11
Application and Implementation
11.1
Application Information
11.1.1
Device Control Method
11.1.1.1
Hardware Control
11.1.1.2
Software Control
11.1.1.2.1
SPI Control
11.1.1.2.2
I2C Control
11.1.2
Power-Supply Options
11.1.2.1
3.3-V AVDD, DVDD, and IOVDD
11.1.2.2
3.3-V AVDD, DVDD, and 1.8-V IOVDD
11.1.3
Master Clock Source
11.1.4
Dual PCM186x TDM Functionality
11.1.5
Analog Input Configuration
11.1.5.1
Analog Front-End Circuit For Single-Ended, Line-In Applications
11.1.5.2
Analog Front-End Circuit for Differential, Line-In Applications
11.2
Typical Applications
11.2.1
Stereo Recording Application for PCM186x Hardware-Controlled Devices in Master Mode
11.2.1.1
Design Requirements
11.2.1.2
Detailed Design Procedure
11.2.1.3
Application Curves
11.2.2
Stereo Recording Application for PCM186x Software-Controlled Devices in Slave PLL Mode with 1.8-V IOVDD
11.2.2.1
Design Requirements
11.2.2.2
Detailed Design Procedure
11.2.2.3
Application Curves
12
Power Supply Recommendations
12.1
Power-Supply Distribution and Requirements
12.2
1.8-V Support
12.3
Brownout Conditions
12.4
Power-Up Sequence
12.5
Lowest Power-Down Modes
12.5.1
Lowest Power In Standby Mode (AVDD = DVDD = IOVDD = 3.3 V)
12.5.2
Lowest Power in Sleep or Energysense Mode (AVDD = DVDD = IOVDD = 3.3 V)
12.5.3
Lower Power in Sleep or Energysense Mode (AVDD = DVDD 3.3 V and IOVDD = 1.8 V)
12.6
Power-On Reset Sequencing Timing Diagram
12.7
Power Connection Examples
12.7.1
3.3-V AVDD, DVDD, and IOVDD Example
12.7.2
3.3-V AVDD, DVDD With 1.8-V IOVDD Example for Lower-Power Applications
12.8
Fade In
13
Layout
13.1
Layout Guidelines
13.1.1
Grounding and System Partitioning
13.2
Layout Example
14
Register Maps
14.1
Register Map Description
14.2
Register Map Summary
14.3
Page 0 Registers
14.3.1
Page 0: Register 1 (address = 0x01) [reset = 0x00]
Table 26.
Page 0: Register 1 Field Descriptions
14.3.2
Page 0: Register 2 (address = 0x02) [reset = 0x00]
Table 27.
Page 0: Register 2 Field Descriptions
14.3.3
Page 0: Register 3 (address = 0x03) [reset = 0x00]
Table 28.
Page 0: Register 3 Field Descriptions
14.3.4
Page 0: Register 4 (address = 0x04) [reset = 0x00]
Table 29.
Page 0: Register 4 Field Descriptions
14.3.5
Page 0: Register 5 (address = 0x05) [reset = 0x86]
Table 30.
Page 0: Register 5 Field Descriptions
14.3.6
Page 0: Register 6 (address = 0x06) [reset = 0x41]
Table 31.
Page 0: Register 6 Field Descriptions
14.3.7
Page 0: Register 7 (address = 0x07) [reset = 0x41]
Table 32.
Page 0: Register 7 Field Descriptions
14.3.8
Page 0: Register 8 (address = 0x08) [reset = 0x42]
Table 33.
Page 0: Register 8 Field Descriptions
14.3.9
Page 0: Register 9 (address = 0x09) [reset = 0x42]
Table 34.
Page 0: Register 9 Field Descriptions
14.3.10
Page 0: Register 10 (address = 0x0A) [reset = 0x00]
Table 35.
Page 0: Register 10 Field Descriptions
14.3.11
Page 0: Register 11 (address = 0x0B) [reset = 0x44]
Table 36.
Page 0: Register 11 Field Descriptions
14.3.12
Page 0: Register 12 (address = 0x0C) [reset = 0x00]
Table 37.
Page 0: Register 12 Field Descriptions
14.3.13
Page 0: Register 13 (address = 0x0D) [reset = 0x00]
Table 38.
Page 0: Register 13 Field Descriptions
14.3.14
Page 0: Register 14 (address = 0x0E) [reset = 0x00]
Table 39.
Page 0: Register 14 Field Descriptions
14.3.15
Page 0: Register 15 (address = 0x0F) [reset = 0x00]
Table 40.
Page 0: Register 15 Field Descriptions
14.3.16
Page 0: Register 16 (address = 0x10) [reset = 0x01]
Table 41.
Page 0: Register 16 Field Descriptions
14.3.17
Page 0: Register 17 (address = 0x11) [reset = 0x20]
Table 42.
Page 0: Register 17 Field Descriptions
14.3.18
Page 0: Register 18 (address = 0x12) [reset = 0x00]
Table 43.
Page 0: Register 18 Field Descriptions
14.3.19
Page 0: Register 19 (address = 0x13) [reset = 0x00]
Table 44.
Page 0: Register 19 Field Descriptions
14.3.20
Page 0: Register 20 (address = 0x14) [reset = 0x00]
Table 45.
Page 0: Register 20 Field Descriptions
14.3.21
Page 0: Register 21 (address = 0x15) [reset = 0x00]
Table 46.
Page 0: Register 21 Field Descriptions
14.3.22
Page 0: Register 22 (address = 0x16) [reset = 0x00]
Table 47.
Page 0: Register 22 Field Descriptions
14.3.23
Page 0: Register 23 (address = 0x17) [reset = 0x00]
Table 48.
Page 0: Register 23 Field Descriptions
14.3.24
Page 0: Register 24 (address = 0x18) [reset = 0x00]
Table 49.
Page 0: Register 24 Field Descriptions
14.3.25
Page 0: Register 25 (address = 0x19) [reset = 0x00]
Table 50.
Page 0: Register 25 Field Descriptions
14.3.26
Page 0: Register 26 (address = 0x1A) [reset = 0x00]
Table 51.
Page 0: Register 26 Field Descriptions
14.3.27
Page 0: Register 27 (address = 0x1B) [reset = 0x00]
Table 52.
Page 0: Register 27 Field Descriptions
14.3.28
Page 0: Register 32 (address = 0x20) [reset = 0x01]
Table 53.
Page 0: Register 32 Field Descriptions
14.3.29
Page 0: Register 33 (address = 0x21) [reset = 0x00]
Table 54.
Page 0: Register 33 Field Descriptions
14.3.30
Page 0: Register 34 (address = 0x22) [reset = 0x01]
Table 55.
Page 0: Register 34 Field Descriptions
14.3.31
Page 0: Register 35 (address = 0x23) [reset = 0x03]
Table 56.
Page 0: Register 35 Field Descriptions
14.3.32
Page 0: Register 37 (address = 0x25) [reset = 0x07]
Table 57.
Page 0: Register 37 Field Descriptions
14.3.33
Page 0: Register 38 (address = 0x26) [reset = 0x03]
Table 58.
Page 0: Register 38 Field Descriptions
14.3.34
Page 0: Register 39 (address = 0x27) [reset = 0x3F]
Table 59.
Page 0: Register 39 Field Descriptions
14.3.35
Page 0: Register 40 (address = 0x28) [reset = 0x01]
Table 60.
Page 0: Register 40 Field Descriptions
14.3.36
Page 0: Register 41 (address = 0x29) [reset = 0x00]
Table 61.
Page 0: Register 41 Field Descriptions
14.3.37
Page 0: Register 42 (address = 0x2A) [reset = 0x00]
Table 62.
Page 0: Register 42 Field Descriptions
14.3.38
Page 0: Register 43 (address = 0x2B) [reset = 0x01]
Table 63.
Page 0: Register 43 Field Descriptions
14.3.39
Page 0: Register 44 (address = 0x2C) [reset = 0x00]
Table 64.
Page 0: Register 44 Field Descriptions
14.3.40
Page 0: Register 45 (address = 0x2D) [reset = 0x00]
Table 65.
Page 0: Register 45 Field Descriptions
14.3.41
Page 0: Register 48 (address = 0x30) [reset = 0x00]
Table 66.
Page 0: Register 48 Field Descriptions
14.3.42
Page 0: Register 49 (address = 0x31) [reset = 0x00]
Table 67.
Page 0: Register 49 Field Descriptions
14.3.43
Page 0: Register 50 (address = 0x32) [reset = 0x00]
Table 68.
Page 0: Register 50 Field Descriptions
14.3.44
Page 0: Register 51 (address = 0x33) [reset = 0x00]
Table 69.
Page 0: Register 51 Field Descriptions
14.3.45
Page 0: Register 52 (address = 0x34) [reset = 0x00]
Table 70.
Page 0: Register 52 Field Descriptions
14.3.46
Page 0: Register 54 (address = 0x36) [reset = 0x01]
Table 71.
Page 0: Register 54 Field Descriptions
14.3.47
Page 0: Register 64 (address = 0x40) [reset =0x80]
Table 72.
Page 0: Register 64 Field Descriptions
14.3.48
Page 0: Register 65 (address = 0x41) [reset = 0x7F]
Table 73.
Page 0: Register 65 Field Descriptions
14.3.49
Page 0: Register 66 (address = 0x42) [reset = 0x00]
Table 74.
Page 0: Register 66 Field Descriptions
14.3.50
Page 0: Register 67 (address = 0x43) [reset = 0x80]
Table 75.
Page 0: Register 67 Field Descriptions
14.3.51
Page 0: Register 68 (address = 0x44) [reset = 0x7F]
Table 76.
Page 0: Register 68 Field Descriptions
14.3.52
Page 0: Register 69 (address = 0x45) [reset = 0x00]
Table 77.
Page 0: Register 69 Field Descriptions
14.3.53
Page 0: Register 70 (address = 0x46) [reset = 0x80]
Table 78.
Page 0: Register 70 Field Descriptions
14.3.54
Page 0: Register 71 (address = 0x47) [reset = 0x7F]
Table 79.
Page 0: Register 71 Field Descriptions
14.3.55
Page 0: Register 72 (address = 0x48) [reset = 0x00]
Table 80.
Page 0: Register 72 Field Descriptions
14.3.56
Page 0: Register 73 (address = 0x49) [reset = 0x80]
Table 81.
Page 0: Register 73 Field Descriptions
14.3.57
Page 0: Register 74 (address = 0x4A) [reset = 0x7F]
Table 82.
Page 0: Register 74 Field Descriptions
14.3.58
Page 0: Register 75 (address = 0x4B) [reset = 0x00]
Table 83.
Page 0: Register 75 Field Descriptions
14.3.59
Page 0: Register 76 (address = 0x4C) [reset = 0x80]
Table 84.
Page 0: Register 76 Field Descriptions
14.3.60
Page 0: Register 77 (address = 0x4D) [reset = 0x7F]
Table 85.
Page 0: Register 77 Field Descriptions
14.3.61
Page 0: Register 78 (address = 0x4E) [reset = 0x00]
Table 86.
Page 0: Register 78 Field Descriptions
14.3.62
Page 0: Register 79 (address = 0x4F) [reset = 0x80]
Table 87.
Page 0: Register 79 Field Descriptions
14.3.63
Page 0: Register 80 (address = 0x50) [reset = 0x7F]
Table 88.
Page 0: Register 80 Field Descriptions
14.3.64
Page 0: Register 81 (address = 0x51) [reset = 0x00]
Table 89.
Page 0: Register 81 Field Descriptions
14.3.65
Page 0: Register 82 (address = 0x52) [reset = 0x80]
Table 90.
Page 0: Register 82 Field Descriptions
14.3.66
Page 0: Register 83 (address = 0x53) [reset = 0x7F]
Table 91.
Page 0: Register 83 Field Descriptions
14.3.67
Page 0: Register 84 (address = 0x54) [reset = 0x00]
Table 92.
Page 0: Register 84 Field Descriptions
14.3.68
Page 0: Register 85 (address = 0x55) [reset = 0x80]
Table 93.
Page 0: Register 85 Field Descriptions
14.3.69
Page 0: Register 86 (address = 0x56) [reset = 0x7F]
Table 94.
Page 0: Register 86 Field Descriptions
14.3.70
Page 0: Register 87 (address = 0x57) [reset = 0x00]
Table 95.
Page 0: Register 87 Field Descriptions
14.3.71
Page 0: Register 88 (address = 0x58) [reset = 0x00]
Table 96.
Page 0: Register 88 Field Descriptions
14.3.72
Page 0: Register 89 (address = 0x59) [reset = 0x00]
Table 97.
Page 0: Register 89 Field Descriptions
14.3.73
Page 0: Register 90 (address = 0x5A) [reset = 0x00]
Table 98.
Page 0: Register 90 Field Descriptions
14.3.74
Page 0: Register 96 (address = 0x60) [reset = 0x01]
Table 99.
Page 0: Register 96 Field Descriptions
14.3.75
Page 0: Register 97 (address = 0x61) [reset = 0x00]
Table 100.
Page 0: Register 97 Field Descriptions
14.3.76
Page 0: Register 98 (address = 0x62) [reset =0x10]
Table 101.
Page 0: Register 98 Field Descriptions
14.3.77
Page 0: Register 112 (address = 0x70) [reset = 0x70]
Table 102.
Page 0: Register 112 Field Descriptions
14.3.78
Page 0: Register 113 (address = 0x71) [reset = 0x10]
Table 103.
Page 0: Register 113 Field Descriptions
14.3.79
Page 0: Register 114 (address = 0x72) [reset = 0x00]
Table 104.
Page 0: Register 114 Field Descriptions
14.3.80
Page 0: Register 115 (address = 0x73) [reset = 0x00]
Table 105.
Page 0: Register 115 Field Descriptions
14.3.81
Page 0: Register 116 (address = 0x74) [reset = 0x00]
Table 106.
Page 0: Register 116 Field Descriptions
14.3.82
Page 0: Register 117 (address = 0x75) [reset = 0x00]
Table 107.
Page 0: Register 117 Field Descriptions
14.3.83
Page 0: Register 120 (address = 0x78) [reset = 0x00]
Table 108.
Page 0: Register 120 Field Descriptions
14.4
Page 1 Registers
14.4.1
Page 1: Register 1 (address = 0x01) [reset = 0x00]
Table 109.
Page 1: Register 1 Field Descriptions
14.4.2
Page 1: Register 2 (address = 0x02) [reset = 0x00]
Table 110.
Page 1: Register 2 Field Descriptions
14.4.3
Page 1: Register 4 (address = 0x04) [reset = 0x00]
Table 111.
Page 1: Register 4 Field Descriptions
14.4.4
Page 1: Register 5 (address = 0x05) [reset = 0x00]
Table 112.
Page 1: Register 5 Field Descriptions
14.4.5
Page 1: Register 6 (address = 0x06) [reset = 0x00]
Table 113.
Page 1: Register 6 Field Descriptions
14.4.6
Page 1: Register 7 (address = 0x07) [reset = 0x00]
Table 114.
Page 1: Register 7 Field Descriptions
14.4.7
Page 1: Register 8 (address = 0x08) [reset = 0x00]
Table 115.
Page 1: Register 8 Field Descriptions
14.4.8
Page 1: Register 9 (address = 0x09) [reset = 0x00]
Table 116.
Page 1: Register 9 Field Descriptions
14.4.9
Page 1: Register 10 (address = 0x0A) [reset = 0x00]
Table 117.
Page 1: Register 10 Field Descriptions
14.4.10
Page 1: Register 11 (address = 0x0B) [reset = 0x00]
Table 118.
Page 1: Register 11 Field Descriptions
14.5
Page 3 Registers
14.5.1
Page 3: Register 18 (address = 0x12) [reset =0x40]
Table 119.
Page 3: Register 18 Field Descriptions
14.5.2
Page 3: Register 21 (address = 0x15) [reset = 0x01]
Table 120.
Page 3: Register 21 Field Descriptions
14.6
Page 253 Registers
14.6.1
Page 253: Register 20 (address = 0x14) [reset = 0x00]
Table 121.
Page 253: Register 20 Field Descriptions
15
デバイスおよびドキュメントのサポート
15.1
ドキュメントのサポート
15.1.1
関連資料
15.2
関連リンク
15.3
ドキュメントの更新通知を受け取る方法
15.4
コミュニティ・リソース
15.5
商標
15.6
静電気放電に関する注意事項
15.7
Glossary
16
メカニカル、パッケージ、および注文情報
パッケージ・オプション
メカニカル・データ（パッケージ｜ピン）
DBT|30
MPDS019J
サーマルパッド・メカニカル・データ
発注情報
jajsf44d_oa
jajsf44d_pm
11.1.1
Device Control Method