TAS2563YBGEVM-DC Evaluation Module User's Guide

Document Revision: SLAU800 - January 2019

Introduction

This user's guide describes the TAS2563 evaluation module (TAS2563YBGEVM-DC). The TAS2563YBGEVM-DC allows for evaluation of the TAS2563 device with end products.

Export Control Notice
Description
Specifications
Software
Device Configuration
Digital Audio Interfaces
EVM Schematics
EVM Layer Plots
Bill of Materials

List of Figures

Figure 1: Requesting PPC3 Access
Figure 2: Default Jumper Settings
Figure 3: Mono Setup
Figure 4: Windows Playback Devices
Figure 5: Texas Instruments USB Audio Device Control Panel
Figure 6: Windows Playback device Sample Rate
Figure 7: Stereo Setup
Figure 8: Windows Playback Devices
Figure 9: Texas Instruments USB Audio Device Control Panel
Figure 10: Windows Playback device Sample Rate
Figure 11: Mother Board Connections
Figure 12: Channel 1
Figure 13: Channel 2
Figure 14: TAS2563YBGEVM-DC Top Assembly
Figure 15: TAS2563YBGEVM-DC Top Silk Screen
Figure 16: TAS2563YBGEVM-DC Top Solder Mask
Figure 17: TAS2563YBGEVM-DC Top Copper
Figure 18: TAS2563YBGEVM-DC Copper Layer 2
Figure 19: TAS2563YBGEVM-DC Copper Layer 3
Figure 20: TAS2563YBGEVM-DC Copper Layer 4
Figure 21: TAS2563YBGEVM-DC Copper Layer 5
Figure 22: TAS2563YBGEVM-DC Bottom Copper
Figure 23: TAS2563YBGEVM-DC Bottom Solder
Figure 24: TAS2563YBGEVM-DC Bottom Silk Screen
Figure 25: TAS2563YBGEVM-DC Bottom Assembly

List of Tables

Table 1: Specifications
Table 2: Default Jumper Settings
Table 3: TAS2563YBGEVM-DC Bill of Materials

1. Export Control Notice

Recipient agrees to not knowingly export or re-export, directly or indirectly, any product or technical data (as defined by the U.S., EU, and other Export Administration Regulations) including software, or any controlled product restricted by other applicable national regulations, received from disclosing party under nondisclosure obligations (if any), or any direct product of such technology, to any destination to which such export or re-export is restricted or prohibited by U.S. or other applicable laws, without obtaining prior authorization from U.S. Department of Commerce and other competent Government authorities to the extent required by those laws.

Trademarks

PurePath is a trademark of Texas Instruments. Microsoft, Windows are registered trademarks of Microsoft Corporation. All other trademarks are the property of their respective owners.

2. Description

The TAS2563YBGEVM-DC is designed to demonstrate the performance of the TAS2563 in a stereo configuration. It utilizes the PPC3-EVM-MB hardware to provide an interface and supply voltages to the EVM. The TAS2563 is a mono, digital-input, Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeaker applications. The Class-D amplifier is capable of delivering 6W of peak power into a 4 Ω load at a battery voltage of 4.2 V. Integrated speaker voltage and current sense provides real-time monitoring of loudspeakers. Up to four devices can share a common bus via I2S/TDM + I2C interfaces. The TAS2563 also allows the user to generate speaker tuning profiles to achieve optimal sound while actively providing protection against over temperature and over excursion events.

The TAS2563YBGEVM-DC, used in conjunction with the PPC3-EVM-MB, supports evaluation and development with the TAS2563 device through the following interfaces:

USB Interface
Software control via PurePath™ Console 3 (PPC 3) GUI, USB-HID
USB-class audio device, compatible with Microsoft® Windows® 7+
External 100-mil headers
I2S/TDM interface
I2C interface
Hardware Shutdown Control
Interrupt Output

Note: Please refer to the PPC3-EVM-MB User's Guide (SLEU120) for detailed configuration details.

3. Specifications

Table 1 lists the supply, input, and output requirements for the TAS2563YBG.

Parameter	Value
Supply Voltage - VBAT	2.7 to 5.5 V
Supply Voltage - VDD	1.65 to 1.95 V
Supply Voltage - PVDD (external mode only)	VBAT to 16 V
Input Logic	VDD
Output Power	6 W
Interface (USB)	Micro-USB

4. Software

The TAS2563 can be easily configured with PPC3 running the TAS2563 plug-in. To request access to the software, first request a myTI.com account here.

After creating an account, navigate to the TAS2563 product page and follow the link in the information box to request access to the software.

Figure 1. Requesting PPC3 Access: Shows a screenshot of the myTI.com website, highlighting the path to request access to the TAS2563 software and design resources.

Note: PPC3-EVM-MB supports a VBAT range from 4.5 to 26 V. To apply a VBAT supply in the range of 2.7 to 4.5 V, it is highly recommended to remove Jumpers J1 and J10 and to apply this voltage directly to pin 2 of the respective header while simultaneously powering PPC3-EVM-MB with 5 V. Otherwise, it is possible that on-board supplies may collapse.

5. Device Configuration

The default configuration for the TAS2563 is described below in Table 2 and Figure 2.

5.1 Default Jumper Settings

Jumper	Setting	Description
J3	Remove	Output 2 Sense
J11	Remove	Output 1 Sense
J16	Insert	EEPROM Write Protect
J18	I2C	Control Select
J17	0x9A	Ch 2 Address Select
J4	Insert	VDD 2
J5	Insert	IOVDD 2
J1	Insert	VBAT 2
J9 - Data	Remove	PDM Data 2
J9 - CLK	Remove	PDM Clock 2
J8 - 2	Insert	GPIO Select 2
J19	0x98	Ch 1 Address Select
J12	Insert	VDD 1
J13	Insert	IOVDD 1
J10	Insert	VBAT 1
J15 - Data	Remove	PDM Data 1
J15 - CLK	Remove	PDM Clock 1
J8 - 1	Insert	GPIO Select 1

Figure 2. Default Jumper Settings: A top-down view of the TAS2563YBGEVM-DC evaluation module PCB, indicating the location of various jumpers and their default settings.

5.2 Mono Setup

Use the following instructions to complete a mono setup:

Install PPC3 with the TAS2563 plug-in.
Connect a speaker to J14 on the TAS2563YBGEVM-DC.
Remove the jumpers at J1, J4, and J5 as shown in Figure 3.

Figure 3. Mono Setup: A top-down view of the TAS2563YBGEVM-DC evaluation module PCB, highlighting specific jumpers (J1, J4, J5) that should be removed for a mono setup.

4. Set the jumper at J19 to the desired I²C address as shown in the figures.

5. Configure PPC3-EVM-MB as described in SLEU120 (PPC3-EVM-MB User's Guide), selecting one of the following:

USB control for I2C
USB control for I2S
3.3 V I2C
3.3 V I2S
1.8 V IOVDD

6. Connect a 5V supply to connector J12 or J11 on PPC3-EVM-MB.

7. Connect a Micro USB Cable from PC to PPC3-EVM-MB.

8. Verify that TI USB Audio UAC2.0 is the default playback device by opening the sound dialog from the Windows Control Panel.

Figure 4. Windows Playback Devices: A screenshot of the Windows Sound control panel, showing the "Playback" tab with "TI USB Audio UAC2.0" selected as the default playback device.

9. Set the maximum bit depth using the Texas Instruments USB Audio Device Control Panel found in the system tray.

Figure 5. Texas Instruments USB Audio Device Control Panel: A screenshot of the Texas Instruments USB Audio Device Control Panel, showing the "Status" tab with input and output channel and bit depth settings.

10. Set the sampling rate:

Right-click TI USB Audio UAC2.0.
Select Properties.
Click the Advanced tab.
Select Rate.

Figure 6. Windows Playback device Sample Rate: A screenshot of the Windows "Speakers Properties" dialog, specifically the "Advanced" tab, where the sample rate and bit depth can be selected.

11. Configure the device using the TAS2563 PPC3 Plug-in.

5.3 Stereo Setup

Use the following instructions to complete a stereo setup:

Install PPC3 with the TAS2563 plug-in.
Connect a speaker to both J14 and J6 on the TAS2563YBGEVM-DC.
Set the jumpers at J19 and J17 to the unique I²C address as shown in the figures.

Figure 7. Stereo Setup: A top-down view of the TAS2563YBGEVM-DC evaluation module PCB, indicating specific jumpers (J19, J17) that should be set for a stereo setup.

4. Configure PPC3-EVM-MB as described in SLEU120 (PPC3-EVM-MB User's Guide), selecting one of the following:

USB control for I2C
USB control for I2S
3.3 V I2C
3.3 V I2S
1.8 V IOVDD

5. Connect a 5V supply to connector J12 or J11 on PPC3-EVM-MB.

6. Connect a Micro USB Cable from PC to PPC3-EVM-MB.

7. Verify that TI USB Audio UAC2.0 is the default playback device by opening the sound dialog from the Windows Control Panel.

Figure 8. Windows Playback Devices: A screenshot of the Windows Sound control panel, showing the "Playback" tab with "TI USB Audio UAC2.0" selected as the default playback device.

8. Set the maximum bit depth using the Texas Instruments USB Audio Device Control Panel found in the system tray.

Figure 9. Texas Instruments USB Audio Device Control Panel: A screenshot of the Texas Instruments USB Audio Device Control Panel, showing the "Status" tab with input and output channel and bit depth settings.

9. Set the sampling rate:

Right-click TI USB Audio UAC2.0.
Select Properties.
Click the Advanced tab.
Select Rate.

Figure 10. Windows Playback device Sample Rate: A screenshot of the Windows "Speakers Properties" dialog, specifically the "Advanced" tab, where the sample rate and bit depth can be selected.

10. Configure the device using the TAS2563 PPC3 Plug-in.

6. Digital Audio Interfaces

Select the various digital audio interfaces on the TAS2563YBGEVM-DC through hardware settings and software settings. Several headers on PPC3-EVM-MB allow access to the following digital audio signals:

I2S Data out (SDOUT) from the TAS2563 (for example, current and voltage sense data)
I2S Data in (SDIN) to the TAS2563
I2S Word clock or frame sync (FSYNC)
I2S Bit clock (SBCLK)
I2C Clock (SCLK)
I2C Data (SDA)

The selection between USB (internal) and external inputs is set using the control header on PPC3-EVM-MB. Please refer to the PPC3-EVM-MB User's Guide for detailed configuration settings.

7. EVM Schematics

The following figures illustrate the schematics and board connections for the evaluation module.

Figure 11. Mother Board Connections: A block diagram illustrating the mother board connections for the evaluation module, showing interfaces like I2C, SPI, USB, and connections to various ICs.

Figure 12. Channel 1: A schematic diagram showing the signal routing and connections for Channel 1 of the TAS2563YBGEVM-DC.

Figure 13. Channel 2: A schematic diagram showing the signal routing and connections for Channel 2 of the TAS2563YBGEVM-DC.

8. EVM Layer Plots

The following figures show the different layers of the Printed Circuit Board (PCB) for the TAS2563YBGEVM-DC.

Figure 14. TAS2563YBGEVM-DC Top Assembly: An illustration of the top assembly of the TAS2563YBGEVM-DC PCB, showing component placement.

Figure 15. TAS2563YBGEVM-DC Top Silk Screen: An illustration of the top silk screen layer of the TAS2563YBGEVM-DC PCB.

Figure 16. TAS2563YBGEVM-DC Top Solder Mask: An illustration of the top solder mask layer of the TAS2563YBGEVM-DC PCB.

Figure 17. TAS2563YBGEVM-DC Top Copper: An illustration of the top copper layer of the TAS2563YBGEVM-DC PCB.

Figure 18. TAS2563YBGEVM-DC Copper Layer 2: An illustration of the second copper layer (Copper Layer 2) of the TAS2563YBGEVM-DC PCB.

Figure 19. TAS2563YBGEVM-DC Copper Layer 3: An illustration of the third copper layer (Copper Layer 3) of the TAS2563YBGEVM-DC PCB.

Figure 20. TAS2563YBGEVM-DC Copper Layer 4: An illustration of the fourth copper layer (Copper Layer 4) of the TAS2563YBGEVM-DC PCB.

Figure 21. TAS2563YBGEVM-DC Copper Layer 5: An illustration of the fifth copper layer (Copper Layer 5) of the TAS2563YBGEVM-DC PCB.

Figure 22. TAS2563YBGEVM-DC Bottom Copper: An illustration of the bottom copper layer of the TAS2563YBGEVM-DC PCB.

Figure 23. TAS2563YBGEVM-DC Bottom Solder: An illustration of the bottom solder mask layer of the TAS2563YBGEVM-DC PCB.

Figure 24. TAS2563YBGEVM-DC Bottom Silk Screen: An illustration of the bottom silk screen layer of the TAS2563YBGEVM-DC PCB.

Figure 25. TAS2563YBGEVM-DC Bottom Assembly: An illustration of the bottom assembly of the TAS2563YBGEVM-DC PCB, showing component placement.

9. Bill of Materials

Table 3 lists the components used in the TAS2563YBGEVM-DC evaluation module.

Table 3. TAS2563YBGEVM-DC Bill of Materials

Designator	Quantity	Value	Description	Package Reference	Part Number	Manufacturer	Alternate Part Number (1)	Alternate Manufacturer (1)
!PCB1	1		Printed Circuit Board	3.2x1.7 mm	AMPS063	Any
C2, C3, C13, C18, C19, C28	6	10μF	CAP, TA, 10 μF, 25 V, ±10%, 2 ohm, SMD	3.2x1.7 mm	F951E106KAAAQ2	AVX
C4, C15, C16, C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C43	17	0.1μF	CAP, CERM, 0.1 μF, 25 V, ±10%, X7R, AEC-Q200 Grade 1, 0402	0402	CGA2B3X7R1E10 4K050BB	TDK
C8, C23	2	4.7μF	CAP, CERM, 4.7 uF, 10 V, ±10%, X5R, 0603	0603	CGB3B1X5R1A47 5K055AC	TDK
C10, C14, C25, C29	4	1μF	CAP, CERM, 1 μF, 16 V, ±20%, X7R, 0603	0603	CL10B105MO8 NNWC	Samsung
C11, C26	2	1μF	CAP, CERM, 1 μF, 16 V, ±20%, X5R, 0402	0402	CL05A105MO5 NNNC	Samsung Electro-Mechanics
J1, J3, J4, J5, J10, J11, J12, J13, J16	9		Header, 100 mil, 2x1, Gold, TH	Sullins 100 mil, 1x2, 230 mil above insulator	PBC02 SAAN	Sullins Connector Solutions
J2, J7	2		Receptacle, 2.54 mm, 20x2, Gold, TH	Receptacle, 2.54 mm, 20x2, TH	SSQ-120-23-G-D	Samtec
J6, J14	2		Conn Term Block, 2POS, 3.81 mm, TH	2POS Terminal Block	1727010	Phoenix Contact
J8, J9, J15	3		Header, 2.54 mm, 2x2, Gold, TH	Header, 2.54 mm, 2x2, TH	PBC02DAAN	Sullins Connector Solutions
J17, J19	2		Header, 100 mil, 4x2, Tin, TH	Header, 4x2, 100 mil, Tin	PEC04DAAN	Sullins Connector Solutions
J18	1		Header, 100 mil, 3x1, Gold, TH	PBC03 SAAN	PBC03 SAAN	Sullins Connector Solutions
L1, L2	2	1μH	Inductor, Shielded, Metal Composite, 1 μH, 3.3 A, 0.04 Ω, SMD	2.5x1.2x2 mm	DFE252012F-1R0M = P2	MuRata Toko
LS1, LS2	2		Dynamic Speaker 24x24 mm	24x24 mm	SPS0916B-J-01	AAC Technologies
R1, R7, R13, R14, R15, R16, R17	7	10.0kΩ	RES, 10.0 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402	0402	RMCF0402FT10K0	Stackpole Electronics Inc
R3, R4, R9, R10	4	0	RES, 0, 5%, 0.125 W, 0805	0805	RC0805 JR-070RL	Yageo America
R5, R6, R11, R12	4	0	RES, 0, 5%, 0.063 W, 0402	0402	ERJ-2 GE0R00X	Panasonic
R8, R18, R19, R20, R21	5	0	RES, 0, 5%, 0.1 W, 0603	0603	ERJ-3 GEY0R00V	Panasonic
SH-J1, SH-J2, SH-J3, SH-J4, SH-J5, SH-J6, SH-J7, SH-J8, SH-J9, SH-J10, SH-J11, SH-J12	12	1x2	Shunt, 100 mil, Gold plated, Black	Shunt	SNT-100-BK-G	Samtec	969102-0000-DA	3M
TP1, TP6	2		Test Point, Compact, Red, TH	Red Compact Testpoint	5005	Keystone
TP2, TP3, TP4, TP5	4		Test Point, Miniature, Black, TH	Black Miniature Testpoint	5001	Keystone
U1, U2	2		6 W BOOSTED CLASS-D AMPLIFIER WITH IV-SENSE, WCSP-42	WCSP 0.4 mm Pitch	TAS2563YBG	Texas Instruments	Texas Instruments
U3	1		512K I2C Serial EEPROM, TSSOP	TSSOP-8	24FC512-I/ST	Microchip
U4	1		Single Bus Buffer Gate With 3-State Outputs, DCK0005A, LARGE T&R	DCK0005A	SN74 LVC1 G125DCKR	Texas Instruments
U5, U6, U7, U8, U9, U10, U11, U12, U13, U14, U15, U17	12		Low-Voltage Single FET Bus Switch, DCK0005A, LARGE T&R	DCK0005A	SN74CBTLV1 G125DCKR	Texas Instruments	SN74 LVC1 G14DCKT	Texas Instruments
U16	1		Single Schmitt-Trigger Inverter, DCK0005A (SOT-SC70-5)	DCK0005A	SN74 LVC1 G14DCKR	Texas Instruments
C1, C17	0	0.1μF	CAP, CERM, 0.1 μF, 25 V, ±10%, X7R, AEC-Q200 Grade 1, 0402	0402	CGA2B3X7R1E10 4K050BB	TDK
C5, C6, C20, C21, C46, C47, C48, C49, C50, C51	0	1μF	CAP, CERM, 1 μF, 16 V, ±20%, X7R, 0603	0603	CL10B105MO8 NNWC	Samsung
C7, C9, C22, C24, C44, C45	0	0.01μF	CAP, CERM, 0.01 µF, 25 V, ±10%, X7R, 0402	0402	GCM155R71E103 KA37D	MuRata
C12, C27	0	10μF	CAP, TA, 10 μF, 25 V, ±10%, 2 Ω, SMD	3.2x1.7 mm	F951E106KAAAQ2	AVX
D1	0	5.6 V	Diode, Zener, 5.6 V, 5 W, SMB	SMB	SMBJ5339B-TP	Micro Commercial Components
FID1, FID2, FID3, FID4, FID5, FID6	0		Fiducial mark. There is nothing to buy or mount.	N/A	N/A	N/A
R2, R22, R23, R24	0	0	RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603	0603	ERJ-3 GEY0R00V	Panasonic
R25	0	100kΩ	RES, 100 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0402	0402	ERJ-2 GEJ104X	Panasonic

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