TAS5755M
SLOS982C – AUGUST 2017 – REVISED APRIL 2018
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Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 4
6 Pin Configuration and Functions ......................... 5
7 Specifications......................................................... 7
7.1 Absolute Maximum Ratings ...................................... 7
7.2 ESD Ratings.............................................................. 7
7.3 Recommended Operating Conditions....................... 7
7.4 Thermal Information .................................................. 8
7.5 PWM Operation at Recommended Operating
Conditions .................................................................. 8
7.6 DC Electrical Characteristics .................................... 8
7.7 AC Electrical Characteristics (BTL, PBTL)................ 9
7.8 Electrical Characteristics - PLL External Filter
Components............................................................... 9
7.9 Electrical Characteristic - I2C Serial Control Port
Operation ................................................................... 9
7.10 Timing Requirements - PLL Input Parameters ..... 10
7.11 Timing Requirements - Serial Audio Ports Slave
Mode ........................................................................ 10
7.12 Timing Requirements - I2C Serial Control Port
Operation ................................................................ 10
7.13 Timing Requirements - Reset (RESET)................ 10
7.14 Typical Characteristics .......................................... 13
8 Parameter Measurement Information ................ 21
9 Detailed Description ............................................ 21
9.1 Overview ................................................................. 21
9.2 Functional Block Diagrams ..................................... 21
9.3 Feature Description................................................. 24
9.4 Device Functional Modes........................................ 34
9.5 Programming........................................................... 36
9.6 Register Maps ......................................................... 41
10 Application and Implementation........................ 59
10.1 Application Information.......................................... 59
10.2 Typical Applications .............................................. 59
11 Power Supply Recommendations ..................... 68
11.1 DVDD and AVDD Supplies ................................... 68
11.2 PVDD Power Supply ............................................. 68
12 Layout................................................................... 68
12.1 Layout Guidelines ................................................. 68
12.2 Layout Examples................................................... 69
13 Device and Documentation Support ................. 71
13.1 Device Support .................................................... 71
13.2 Documentation Support ....................................... 71
13.3 Community Resources.......................................... 71
13.4 Trademarks ........................................................... 71
13.5 Electrostatic Discharge Caution ............................ 71
13.6 Glossary ................................................................ 71
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (January 2018) to Revision C
Page
• Changed "DVSSO" in OSC_RES Pin Description to "DVSS_OSC ground." ........................................................................ 6
• Added RθJA in Thermal Information Table............................................................................................................................... 8
• Changed RθJC(top) in Thermal Information Table ..................................................................................................................... 8
• Added RθJB in Thermal Information Table............................................................................................................................... 8
• Added ΨJT in Thermal Information Table................................................................................................................................ 8
• Added RθJC(bot) in Thermal Information Table ......................................................................................................................... 8
Changes from Revision A (November 2017) to Revision B
Page
• Changed SE Mode, PVDD = 24 V, RL = 4Ω, 7% THD from 17.1 W to 17.6 W in AC Electrical Characteristics (BTL,
PBTL) ..................................................................................................................................................................................... 9
• Changed SE Mode, PVDD = 24 V, RL = 4Ω, 10% THD from 18.1 W to 19 W in AC Electrical Characteristics (BTL,
PBTL) ..................................................................................................................................................................................... 9
• Changed Figure 6 and Figure 7 .......................................................................................................................................... 13
• Changed Figure 19, Figure 20, and Figure 21 ..................................................................................................................... 16
• Changed Figure 33, Figure 34, and Figure 35 .................................................................................................................... 19
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