JAJSE48C
August 2017 – April 2018
TAS5755M
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
Device Images
効率と合計出力電力との関係
出力電力と電源電圧との関係
4
改訂履歴
5
概要(続き)
6
Device Comparison Table
7
Pin Configuration and Functions
Pin Functions
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
Recommended Operating Conditions
8.4
Thermal Information
8.5
PWM Operation at Recommended Operating Conditions
8.6
DC Electrical Characteristics
8.7
AC Electrical Characteristics (BTL, PBTL)
8.8
Electrical Characteristics - PLL External Filter Components
8.9
Electrical Characteristic - I2C Serial Control Port Operation
8.10
Timing Requirements - PLL Input Parameters
8.11
Timing Requirements - Serial Audio Ports Slave Mode
8.12
Timing Requirements - I2C Serial Control Port Operation
8.13
Timing Requirements - Reset (RESET)
8.14
Typical Characteristics
8.14.1
Typical Characteristics, 2.1 SE Configuration
8.14.2
Typical Characteristics, 2.0 BTL Configuration
8.14.3
Typical Characteristics, PBTL Configuration
9
Parameter Measurement Information
10
Detailed Description
10.1
Overview
10.2
Functional Block Diagrams
10.3
Feature Description
10.3.1
Power Supply
10.3.2
I2C Address Selection and Fault Output
10.3.3
Single-Filter PBTL Mode
10.3.4
Device Protection System
10.3.4.1
Overcurrent (OC) Protection With Current Limiting
10.3.4.2
Overtemperature Protection
10.3.4.3
Undervoltage Protection (UVP) and Power-On Reset (POR)
10.3.5
SSTIMER Functionality
10.3.6
Clock, Autodetection, and PLL
10.3.7
PWM Section
10.3.8
2.1-Mode Support
10.3.9
I2C Compatible Serial Control Interface
10.3.10
Audio Serial Interface
10.3.10.1
I2S Timing
10.3.10.2
Left-Justified
10.3.10.3
Right-Justified
10.3.11
Dynamic Range Control (DRC)
10.4
Device Functional Modes
10.4.1
Stereo BTL Mode
10.4.2
Mono PBTL Mode
10.4.3
2.1 Mode
10.5
Programming
10.5.1
I2C Serial Control Interface
10.5.1.1
General I2C Operation
10.5.1.2
Single- and Multiple-Byte Transfers
10.5.1.3
Single-Byte Write
10.5.1.4
Multiple-Byte Write
10.5.1.5
Single-Byte Read
10.5.1.6
Multiple-Byte Read
10.5.2
26-Bit 3.23 Number Format
10.6
Register Maps
10.6.1
Register Map Summary
10.6.2
Register Maps
10.6.2.1
Clock Control Register (0x00)
10.6.2.2
Device ID Register (0x01)
10.6.2.3
Error Status Register (0x02)
10.6.2.4
System Control Register 1 (0x03)
10.6.2.5
Serial Data Interface Register (0x04)
10.6.2.6
System Control Register 2 (0x05)
10.6.2.7
Soft Mute Register (0x06)
10.6.2.8
Volume Registers (0x07, 0x08, 0x09, 0x0A)
10.6.2.9
Volume Configuration Register (0x0E)
10.6.2.10
Modulation Limit Register (0x10)
10.6.2.11
Interchannel Delay Registers (0x11, 0x12, 0x13, and 0x14)
10.6.2.12
PWM Shutdown Group Register (0x19)
10.6.2.13
Start/Stop Period Register (0x1A)
10.6.2.14
Oscillator Trim Register (0x1B)
10.6.2.15
BKND_ERR Register (0x1C)
10.6.2.16
Input Multiplexer Register (0x20)
10.6.2.17
Channel 4 Source Select Register (0x21)
10.6.2.18
PWM Output Mux Register (0x25)
10.6.2.19
DRC Control Register (0x46)
10.6.2.20
Bank Switch and EQ Control Register (0x50)
11
Application and Implementation
11.1
Application Information
11.2
Typical Applications
11.2.1
Stereo Bridge Tied Load Application
11.2.1.1
Design Requirements
11.2.1.2
Detailed Design Procedure
11.2.1.2.1
Component Selection and Hardware Connections
11.2.1.2.2
I2C Pullup Resistors
11.2.1.2.3
Digital I/O Connectivity
11.2.1.2.4
Recommended Start-Up and Shutdown Procedures
11.2.1.2.4.1
Initialization Sequence
11.2.1.2.4.2
Normal Operation
11.2.1.2.4.3
Shutdown Sequence
11.2.1.2.4.4
Power-Down Sequence
11.2.1.3
Application Curves
11.2.2
Mono Parallel Bridge Tied Load Application
11.2.2.1
Design Requirements
11.2.2.2
Detailed Design Procedure
11.2.2.3
Application Curves
11.2.3
2.1 Application
11.2.3.1
Design Requirements
11.2.3.2
Detailed Design Procedure
11.2.3.3
Application Curves
12
Power Supply Recommendations
12.1
DVDD and AVDD Supplies
12.2
PVDD Power Supply
13
Layout
13.1
Layout Guidelines
13.2
Layout Examples
14
デバイスおよびドキュメントのサポート
14.1
デバイス・サポート
14.1.1
開発サポート
14.2
ドキュメントのサポート
14.2.1
関連資料
14.3
コミュニティ・リソース
14.4
商標
14.5
静電気放電に関する注意事項
14.6
Glossary
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)
DFD|56
MPDS375
サーマルパッド・メカニカル・データ
DFD|56
PPTD176D
発注情報
jajse48c_oa
jajse48c_pm
10
Detailed Description