User's Guide SLOU280A – January 2009 – Revised September 2014 TAS5711EVM Evaluation Module This manual describes the operation of the TAS5711EVM to evaluate the performance of the TAS5711 integrated digital audio power amplifier. The main contents of this document are: • Details on how to properly connect a TAS5711 Evaluation Module (EVM) and the details of the EVM • Details on how to install and use the GUI to program the TAS5711EVM • Quick-Start Guide for the common modes in which the TAS5711EVM can be used • Details on how to use the audio processing features like EQ and DRC 1 2 3 4 5 6 7 Contents Overview ...................................................................................................................... 3 1.1 TAS5711EVM and MC57xxPSIA Features...................................................................... 4 Installation .................................................................................................................... 4 2.1 EVM Installation ..................................................................................................... 4 2.2 Software Installation ................................................................................................ 7 Software Quick-Start Guide ............................................................................................... 10 Using the EVM Software .................................................................................................. 10 4.1 Initial Steps ......................................................................................................... 10 4.2 Connect the GUI to the EVM .................................................................................... 10 4.3 I2C Memory Tool .................................................................................................. 10 4.4 Volume Function .................................................................................................. 11 4.5 Biquad GUI ......................................................................................................... 12 4.6 DRC GUI ........................................................................................................... 13 Advanced Audio Processing Features in TAS5711 ................................................................... 15 Jumpers and Control Utilities on MC57xxPSIA board ................................................................. 16 6.1 RCA/OPTICAL Jumpers .......................................................................................... 16 6.2 Switches ............................................................................................................ 16 6.3 LED Indicators ..................................................................................................... 16 Board Layouts, Bill of Materials, and Schematic ...................................................................... 16 7.1 TAS5711EVM Board Layouts ................................................................................... 16 7.2 Bill of Materials .................................................................................................... 18 7.3 Schematic .......................................................................................................... 19 List of Figures 1 TAS5711EVM Printed-Circuit Board ...................................................................................... 3 2 Complete System and EVM Signal Path Overview ..................................................................... 4 3 General Connection Picture ................................................................................................ 4 4 Connecting TAS5711EVM to MC57xxPSIA .............................................................................. 5 5 BTL Connection .............................................................................................................. 6 6 SE Connection ............................................................................................................... 6 7 Process Flow for TAS5711 UG ............................................................................................ 8 8 GUI Main Window 9 Memory Tool Window...................................................................................................... 11 10 Volume Control ............................................................................................................. 11 ........................................................................................................... 9 Equibit is a trademark of Texas Instruments. I2C is a trademark of Philips Corporation. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 1 www.ti.com 11 Selecting Biquad GUI ...................................................................................................... 12 12 Filter Creation Tool Window .............................................................................................. 12 13 DRC Parameters ........................................................................................................... 13 14 Activating the DRC GUI ................................................................................................... 13 15 Time Constants Button .................................................................................................... 14 16 TAS5711EVM Top Composite Assembly ............................................................................... 16 17 TAS5711EVM Top Copper Assembly ................................................................................... 17 18 MC57xxPSIA Top Assembly .............................................................................................. 17 List of Tables 2 ........................................................................................... 6 ....................................................................................... 18 1 Recommended Power Supplies 2 Bill of Materials for TAS5711EVM TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Overview www.ti.com 1 Overview The TAS5711 evaluation module demonstrates the TAS5711 device from Texas Instruments. The TAS5711 combines a high-performance PWM processor with a class-D audio power amplifier. This EVM can be configured with two single-ended speakers with a BTL subwoofers (2.1) or two bridge-tied speakers (BTL) (2.0). For detailed information about the TAS5711 device, review the device data sheet (SLOS600). The pulse width modulator (PWM) is based on TI's Equibit™ technology. The TAS5711 has additional audio processing features such as surround sound (3D). The EVM software with its graphic user interface (GUI) facilitates evaluation by providing access to the TAS5711 registers through a USB port. See the Using the EVM Software section for further details. Figure 1. TAS5711EVM Printed-Circuit Board The EVM, together with other TI components on this board, is a complete 2.1-channel digital audio amplifier system. The MC57XXPSIA Controller board includes a USB interface, a digital input (SPDIF), analog inputs via the ADC, power inputs, and other features like a mute function and power down. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 3 Overview www.ti.com Figure 2. Complete System and EVM Signal Path Overview 1.1 TAS5711EVM and MC57xxPSIA Features • • • • • • • 2 Channel evaluation module design Self-contained protection systems and control pins USB interface Standard I2S data input using optical or coaxial inputs Analog input through analog-to-digital converter Double-sided, plated-through PCB, 1-oz copper, 2 mm Access to control signal gain and data format through EVM-software GUI Installation This section describes the EVM and software installation. 2.1 EVM Installation Figure 3. General Connection Picture 4 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Installation www.ti.com The following are the basic tools for the initial EVM power up. • 5-V, 1-A power supply (VIN) • 8–26-V, 4-A power supply (PVDD) • Banana-style test leads for power supplies and speakers • Optical or coaxial cable for SPDIF interface based on signal source • USB cable • EVM software • Two 4-Ω, one 8-Ω speakers or loads (for 2.1); two 8-Ω speakers or loads (for BTL) The following sections describe the TAS5711EVM board in regards to power supply (PSU) and system interfaces. 2.1.1 Connecting the TAS5711EVM to MC57xxPSIA On the right side of the MC57xxPSIA is a terminal block and another is located on the left of the TAS5711EVM (labeled J1). Carefully place the MC57xxPSIA block above the TAS5711EVM block and gently push down. Figure 4. Connecting TAS5711EVM to MC57xxPSIA 2.1.2 PSU Interface The TAS5711EVM is powered by two power supplies connected to the MC57xx controller board: a 5-V power supply (VIN), and a 8-V to 26-V (PVDD) power supply. The 3.3-V level is generated on the board by a voltage regulator from the 5-V supply. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 5 Installation www.ti.com NOTE: The power-supply cable length must be minimized. Increasing the length of the PSU cable increases the distortion of the amplifier at high output levels and low frequencies The maximum output-stage supply voltage depends on the speaker load resistance. Check the recommended maximum supply voltage in the TAS5711 data sheet. Table 1. Recommended Power Supplies Description Voltage Limitations Current Recommendations System power supply 5V 1A Output power stage supply 8–26 V 4 A (1) (1) 2.1.3 The rated current corresponds to three channels, full scale. Loudspeaker Connectors CAUTION All BTL speaker outputs are biased at Vcc/2 and must not be connected to ground (e.g., through an oscilloscope ground). Loudspeaker connections vary by device setup. When connecting a speaker in single-ended mode, connect the positive terminal to one output on the TAS5711EVM (A, B, C, or D), and connect the negative terminal to ground. When connecting a speaker in BTL mode, connect the speaker’s two terminals across two outputs on the TAS5711EVM (A and B or C and D). Speakers or loads can be connected to the outputs A-D with clip leads, or cables can be made with female connectors (JST VHR-2N) that can mate to male connectors on the EVM board. + OUT A – OUT B Figure 5. BTL Connection + OUT A – Figure 6. SE Connection 6 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Installation www.ti.com 2.1.4 USB Interface The TAS5711 registers are accessed through I2C™ bus lines SDA and SCL. The USB circuit and USB connector on the MC57xxPSIA board facilitates the connection between a host computer and the device. The EVM USB circuit is powered by the 5-V USB line of the host PC and is independent of the power supplies available on the board. The USB device that is used is a TAS1020B from Texas Instruments. 2.1.5 Digital Audio Interface SPDIF The Digital Audio Interface SPDIF (RCA/OPTO) accepts digital audio data using the I2S protocol. See the TAS5711 data sheet for more information. The RCA connector and the OPTO connector are the two SPDIF interfaces on the MC57xxPSIA board. The switch S3 toggles between the OPTO and RCA connector to accommodate the signal source. When the RCA cable or optical cable is connected and the signal source is powered up, verify that the SPDIF lock indicator (blue LED5) illuminates, confirming that a viable signal is available to the device. Install a jumper on JP4 across the middle pin and the pin marked SPDIF to connect the digital source to SDIN1. Install a jumper on JP5 to connect the digital source to SDIN2. For detailed information on how the data and clocks are provided to the TAS5711, see the schematic appearing at the end of this document and the DIR9001 device data sheet (SLES198). 2.1.6 ADC Interface In the absence of a digital signal source, the PCM1808 ADC can be used to convert an analog audio signal to a digital signal to the TAS5711. The DIR9001 still provides clock signals to the ADC in this process. A 12-MHz crystal is installed on the MC57xxPSIA board. The ADC is an additional feature of this board to provide flexibility in sourcing an audio signal to the TAS5711. Review the PCM1808 data sheet (SLES177) for a detailed description of the ADC on this EVM. Install the jumper on JP4 and J5 across the middle pin and the pin marked ADC to select ADC as the source for SDIN1 and SDIN2. 2.1.7 Board Power-Up General Guidelines Connect the MC-57xx and the TAS5711EVM boards by locating pin 1 on each board, indicated by a small white triangle. The MC-57xx plugs down onto the TAS5711EVM board (i.e., the TAS5711EVM board fits underneath the MC57xxPSIA board). Pin 1 on each board must be connected to each other. Install the EVM software on the PC before powering up the board. After connecting the loudspeakers or other loads, power supplies, and the data line, power up the 5-V power supply first; then power up the PVDD power supply. It is recommended initially to set the PVDD level to 10 V, then ramp it up to 20 V to verify cable connections. 2.2 Software Installation Download the TAS570x GDE from the TI Web site, located on the TAS5711EVM product page. The TI Web site always has the latest release and any updates to versions of the GUI. Execute the GUI install program, Setup.exe. Once the program is installed, the program group and shortcut icon is created in Start → Program → Texas Instruments Inc → TAS570X GDE. THE GUI comes up as shown in Figure 7. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 7 Installation www.ti.com Figure 7. Process Flow for TAS5711 UG 8 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Installation www.ti.com Figure 8. GUI Main Window SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 9 Software Quick-Start Guide 3 www.ti.com Software Quick-Start Guide To initialize the TAS5711EVM in its default state of 2.1, AD mode operation, perform the following steps. 1. Open the TAS570X GDE by clicking Start → All Programs → Texas Instruments Inc → TAS570x GDE → TAS570X GDE. 2. Select the TAS5711 tab. 3. If the mode is 2.0 or PBTL, select accordingly on the mode menu in the properties window. 4. If the modulation scheme is not AD, select that also. In 2.1 mode, the SE channels are always AD. 5. Jumper JP1 must be left IN when used in SE or BTL mode. Jumper JP1 must be LEFT OPEN for PBTL mode. See Section 4 for information on how to manipulate the more advanced features of the TAS570x GDE, such as the I2C Memory Tool, the Biquad GUI, and the DRC GUI. 4 Using the EVM Software 4.1 Initial Steps Select the appropriate tab; in this case, select the TAS5711_10 tab. It has two subwindows. One shows the Process Flow window. From the Process Flow window, each of the signal processing function tools can be selected by clicking on it. The Biquad GUI (labeled as BQ1, BQ2, etc.) and the DRC GUI (labeled as DRC1, DRC2, etc.) can be opened by using the right mouse button. This window also shows Input select, Mode select, Channel, and Master Volume. All functions are arranged visually in the order that they are in the device. The other subwindow, Properties, has the properties that a user can view or update by selecting from the available options. The properties available change with the device selected. From the main window, the user must set three properties before connecting to the EVM. Set the Current Device field to TAS5711, adjust the sampling rate (in the Current Rate Field) and enable or disable the autobank switch function (in the Coef Banking Field). The TAS5711 automatically detects sample rates; however, setting the sample rate in the GUI allows optimal synchronization with the device. 4.2 Connect the GUI to the EVM Once the properties window selections have been made, go to the menu Target → Connect. This sends the initialization commands to the device. Master volume is in mute by default. Select the master volume function. Type the required volume in the properties window. At this time, audio, if connected properly, plays through the device. If no audio is heard, ensure that the All channel shutdown is unchecked. When the Connect command is issued, if an error appears indicating a USB problem, check the connections, and press the USB RESET button on the controller board. Then disconnect and reconnect the EVM from the Target menu. 4.3 I2C Memory Tool This tool can be opened from GDE (Tools → I2C Memory Tool) or independent of GDE from Start → Program → Texas Instruments Inc → Memory Tool. Select I2C as show in Figure 9. 10 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Using the EVM Software www.ti.com Figure 9. Memory Tool Window I2C registers can be written or read using this tool. The I2C command file can be sent by selecting the command file and Execute command. 4.4 Volume Function The Individual channel volume and Master volume can be selected, and the required volume value can be typed into the property Window after selecting the function with the mouse (see Figure 10). Figure 10. Volume Control SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 11 Using the EVM Software 4.5 www.ti.com Biquad GUI Using the right button of mouse, select Biquad GUI (Figure 11). Figure 11. Selecting Biquad GUI Figure 12. Filter Creation Tool Window A check mark selects the Biquad. If not selected, the Biquad is in ALL PASS Mode. The frequency response for the current settings can be viewed and adjusted in Frequency Response Window Tab (Figure 12). The Individual Biquad Gains must be within ±12 db. Clicking Apply from the filter data window sends all the three banks of coefficients (providing auto bank is enabled). 12 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Using the EVM Software www.ti.com 4.6 DRC GUI The DRC GUI has two DRC blocks. One is for L, R channels, and the other one is for a subchannel. To set DRC, open the window and change the thresholds to match the required power output. The other parameters can be changed if necessary as explained in the following section. Clicking on the function selects DRC GUI (Figure 13). Click on the DRC function, and check to see if DRC is enabled in the property window. Figure 13. DRC Parameters Next, using the right mouse button, select Activate DRC GUI (Figure 14). Figure 14. Activating the DRC GUI Set the compression ratio to a value between 1 and 50. The offset has a range at ±6 dB. If no offset is required, set the offset to 0. Offset is generally not required in a DRC application because is just provides a gain. Threshold is selected with a value of 0 to –72 dB. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 13 Using the EVM Software www.ti.com Figure 15. Time Constants Button Time constants: Select the time constants to adjust the energy, attack, and decay filters (Figure 15). 4.6.1 MODULATION SCHEMES Common Configurations: 1. 2.1 SE AD + BTL AD 2. 2.1 SE AD + BTL BD Note: AD : AD Modulation-Outputs are 180° out of phase BD : BD Modulation BTL : Bridge-Tied Load 4.6.1.1 1. 2. 3. 4. 14 2 .1 AD (Default) Set up the hardware, and select the TAS5711 tab. GDE: Target > Connect. Check the 2.1 box in GUI. Finally, uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master Volume as desired. TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Advanced Audio Processing Features in TAS5711 www.ti.com 4.6.1.2 1. 2. 3. 4. 5 2.1 SE AD + BTL BD Set up the hardware, and select the TAS5711 tab . Select the Input MUX from GDE. In the properties window, select BD Mode GDE: Target > Connect. Finally, uncheck the shutdown box to bring the device out of Shutdown mode, and adjust the Master Volume as desired. Advanced Audio Processing Features in TAS5711 TAS5711 Process Structure as shown in GDE: 1. Surround (3D): ON/OFF Turn it ON. Then L-R terms gets mixed with raw L and R after band-pass filtering. L-signal is RED, Rsignal is BLUE and L-R-signal is BLACK. Biquads and mixers can be adjusted to fine-tune 3D. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 15 Jumpers and Control Utilities on MC57xxPSIA board 6 Jumpers and Control Utilities on MC57xxPSIA board 6.1 RCA/OPTICAL Jumpers www.ti.com Select the jumper to reflect the source whether it is RCA or OPTICAL. 6.2 Switches Reset is an active-low function. Pressing the master reset switch (S2) resets the TAS5711 device; USB RESET (S1) resets the USB bus. Pressing PDNZ (S4) powers down the TAS5711, and pressing MUTE (S5) mutes (volume mute) the TAS5711. 6.3 LED Indicators LED1 : USB Power connector installed at J1. LED2 : 3.3V Power is valid. LED3: RCA connection made LED4: Optical connection made LED5: SPDIF signal locked LED6: FAULT. Ignore the FAULT LED until the FAULT pin is programmed to be an output via an I2C write to reg0X05. LED7: PDN switch (S4) is depressed. LED8: MUTE switch (S5) is depressed. 7 Board Layouts, Bill of Materials, and Schematic 7.1 TAS5711EVM Board Layouts Figure 16. TAS5711EVM Top Composite Assembly 16 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Board Layouts, Bill of Materials, and Schematic www.ti.com Figure 17. TAS5711EVM Top Copper Assembly Figure 18. MC57xxPSIA Top Assembly SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated TAS5711EVM Evaluation Module 17 Board Layouts, Bill of Materials, and Schematic 7.2 www.ti.com Bill of Materials Table 2. Bill of Materials for TAS5711EVM MANU Part No. QTY REF DES Vendor Part No. Description Vendor MANU Texas Instruments Texas Instruments TI-SEMICONDUCTORS TAS5711PHP 1 U1 TAS5711PHP 15W DIGAMP WITH DAP HTQFP48-PHP ROHS ECJ-1VC1H331J 4 C28,C30,C32,C 34 PCC331ACVCT CAP SMD0603 CERM 330PFD 50V 5% COG ROHS DIGI-KEY PANASONIC C1608C0G1H102J 4 C17,C20,C23,C 25 445-1293-1 CAP SMD0603 CERM 1000PFD 50V 5% COG ROHS DIGI-KEY TDK CORP. GRM188R71H222KA01D 1 C14 490-1500-1 CAP SMD0603 CERM 2200PFD 50V 10% X7R ROHS DIGI-KEY MURATA ECJ-1VB1H472K 2 C10,C12 PCC1780CT CAP SMD0603 CERM 4700PFD 50V 10% X7R ROHS DIGI-KEY PANASONIC ECJ-1VB1H333K 4 C9,C16,C22,C4 5 PCC2284CT CAP SMD0603 CERM 0.033UFD 50V 10% X7R ROHS DIGI-KEY PANASONIC ECJ-1VB1E473K 2 C11,C13 PCC1771CT CAP SMD0603 CERM 0.047UFD 25V 10% X7R ROHS DIGI-KEY PANASONIC ECJ-1VB1C104K 4 C2,C4,C6,C7 PCC1762CT CAP SMD0603 CERM 0.1UFD 16V 10% X7R ROHS DIGI-KEY PANASONIC ECJ-1VB1H104K 4 C18,C21,C24,C 26 PCC2398CT CAP SMD0603 CERM 0.1UFD 50V 10% X7R ROHS DIGI-KEY PANASONIC C1206C684K5RACTU 4 C29, C31, C33, C35 399-3500-1 CAP SMD1206 CERM 0.68UFD 50V 10% X7R ROHS DIGI-KEY KEMET TMK107BJ105KA 2 C8,C15 587-1248-1 CAP SMD0603 CERM 1.0UFD 25V 10% X5R ROHS DIGI-KEY TAIYO YUDEN C1608X5R0J475M 1 C3 445-1417-1 CAP SMD603 CERM 4.7UFD 6.3V 20% X5R ROHS DIGI-KEY TDK EEE1CA100SR 2 C1,C5 PCE3878CT CAP SMD ELECT 10ufd 16V 20% VS-B ROHS DIGI-KEY PANASONIC ECA-1VM101 1 C44 P5165 CAP ALUM ELEC M RADIAL 100UFD 35V 20% ROHS DIGI-KEY PANASONIC ECA-1VM221BJ 2 C19,C27 P10419TB CAP ALUM ELEC M RADIAL 220UFD 35V 20% ROHS DIGI-KEY PANASONIC EEU-FC1H221S 4 C36, C37, C38, C39 P10326 CAP THU ELE FC 220ufd 50V 20% ROHS DIGI-KEY PANASONIC ERJ-3GEY0R00V 1 R3 P0.0GCT RESISTOR SMD0603 0.0 OHM 5% 1/10W ROHS DIGI-KEY PANASONIC ERJ-3GEYJ180V 4 R11,R12,R13,R 14 P18GCT RESISTOR SMD0603 18 OHMS 5% 1/10W ROHS DIGI-KEY PANASONIC ERJ-3GEYJ471V 2 R8,R9 P470GCT RESISTOR SMD0603 470 OHMS 5% 1/10W ROHS DIGI-KEY PANASONIC ERJ-3EKF1002V 7 R4, R6, R7, R15, R16, R17, R18 P10.0KHCT RESISTOR SMD0603 10.0K 1% THICK FILM 1/10W ROHS DIGI-KEY PANASONIC RC0603FR-0718K2L 1 R5 311-18.2KHRCT RESISTOR SMD0603 THICK FILM 18.2K 1% 1/10W ROHS DIGI-KEY YAGEO CRCW060322K1FKEA 1 R10 541-22.1KHCT RESISTOR SMD0603 22.1K OHMS 1% 1/10W ROHS DIGI-KEY VISHAY ERJ-3GEYJ104V 1 R2 P100KGCT RESISTOR SMD0603 100K OHM 5% THICK FILM 1/10W ROHS DIGI-KEY PANASONIC A7503AY-220M 4 L1–L4 A7503AY-220M INDUCTOR, SERIES 11RHBP/A7503AY, 22UH/2.3A ROHS Toko Toko PBC02SAAN 3 JP1,JP2,JP3 S1011E-02 HEADER THRU MALE 2 PIN 100LS GOLD ROHS DIGI-KEY SULLINS PBC09DAAN 1 J1 S2011E-09 HEADER THRU MALE 2X9 100LS GOLD ROHS DIGI-KEY SULLINS B2PS-VH(LF)(SN) 1 J2, J3, J4, J5 455-1648 JACK JST-VH RA 2-PIN 3.96mmLS ROHS DIGI-KEY JST DIGI-KEY SULLINS CAPACITORS RESISTORS INDUCTORS HEADERS, JACKS AND TERMINAL BLOCKS SHUNTS SPC02SYAN 3 JP1, JP2, JP3 S9001 SHUNT, BLACK AU FLASH 0.100LS STANDOFFS AND HARDWARE 2027 4 NA 2027K STANDOFF ,4-40 0.5IN 3/16IN DIA ALUM RND F-F DIGI-KEY KEYSTONE ELECTRONICS PMS 440 0025 PH 4 NA H342 4-40 SCREW, STEEL 0.250 IN DIGI-KEY BUILDING FASTENERS Component Count: 62 COMPONENTS NOT ASSEMBLED R1 18 TAS5711EVM Evaluation Module SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Board Layouts, Bill of Materials, and Schematic www.ti.com 7.3 Schematic The schematic for TAS5711EVM appears on the following page. Revision History Changes from Original (January 2009) to A Revision .................................................................................................... Page • • Changed Changed TAS5707EVM3 to TAS5707EVM throughout the document ................................................. 1 Changed Software Quick-Start Guide Step 5 From: "Jumper JP1 must be left open.." To: "Jumper JP1 must be left IN..." ....................................................................................................................................... 10 NOTE: Page numbers for previous revisions may differ from page numbers in the current version. SLOU280A – January 2009 – Revised September 2014 Submit Documentation Feedback Copyright © 2009–2014, Texas Instruments Incorporated Revision History 19 TAS5711PHP EVALUATION BOARD STANDOFFS AVDD R10 R7 22.1K 0603 10.0K 0603 JP1 C14 1 PGND PGND PGND PGND PGND 2 2200pfd/50V 0603 PGND C10 C12 .047ufd/25V 0603 AVDD C13 R8 470 0603 12 1.0ufd/25V 0603 AVSS L1 22uH/2.7A A7503AY 0.033ufd/50V 0603 R9 .047ufd/25V 0603 PGND C16 4700pfd/50V 0603 4700pfd/50V 0603 C11 PGND C15 9 8 7 6 5 4 3 2 AVDD R3 48 DNP 0603 C28 220ufd/35V M 330pfd/50V 0603 JP2 PGND PGND PGND 2 JST-VH2 PGND L2 22uH/2.7A A7503AY 45 14 R2 PVDD 44 15 100K 0603 C20 C21 0.033ufd/50V 0603 1000pfd/50V 0603 0.1ufd/50V 0603 PGND 10.0K 0603 PGND PGND R5 18.2K 0603 C31 R12 0.68ufd/50V 1206 18 0603 C22 C30 R4 PGND 330pfd/50V 0603 PGND 43 PVDD + PGND 16 U1 17 PGND 0.1ufd/16V 0603 + 41 PVDD 40 R6 MC57xx CONTROLLER BOARD J1 PGND C23 C24 0.033ufd/50V 0603 1000pfd/50V 0603 0.1ufd/50V 0603 19 PGND + 38 C37 24 37 220ufd/50V FC 25 26 28 27 4 29 30 31 32 33 34 35 5 PGND 6 PGND 7 PGND 0.1ufd/16V 0603 C8 22uH/2.7A A7503AY R13 1.0ufd/25V 0603 8 11 12 C5 C6 10ufd/16V VS-B 0.1ufd/16V 0603 PGND PGND C32 R16 JST-VH2 10.0K 0603 PGND C33 J5 1 PGND 1 2 PBTL 2 C D JST-VH2 PGND L4 15 PGND 22uH/2.7A A7503AY 0.033ufd/50V 0603 PVDD 17 18 PGND + B B-SC PGND C9 16 2 1 JP3 330pfd/50V 0603 PowerPad PVDD 14 10.0K 0603 0.68ufd/50V 1206 18 0603 U1 13 J4 R15 L3 PGND + JST-VH2 36 C7 10 C36 23 A A-SC 10.0K 0603 PVDD 39 9 R18 220ufd/50V FC 22 3 C39 PVDD PGND 2 1 PGND 21 2 10.0K 0603 PGND + 20 AVDD 1 10.0K 0603 C45 J3 R17 220ufd/50V FC AVDD PGND C38 HTQFP48-PHP 18 C4 PVDD 220ufd/50V FC 42 TAS5711PHP PGND 4.7ufd/6.3V 0603 A B 2 PBTL PGND AVSS C3 J2 1 PGND 1 46 0.0 0603 R1 0.1ufd/50V 0603 PGND 0.1ufd/16V 0603 10ufd/16V VS-B 1000pfd/50V 0603 C19 47 C2 C1 C18 1 13 + + C17 0.68ufd/50V 1206 18 0603 PVDD 11 10 C29 R11 470 0603 C25 C26 1000pfd/50V 0603 0.1ufd/50V 0603 PGND C44 PGND + C27 220ufd/35V M R14 18 0603 C34 C35 0.68ufd/50V 1206 PGND 330pfd/50V 0603 PGND PGND 100ufd/35V M PGND TI PAGE INFO: DESIGN LEAD TAS5711 EVALUATION BOARD AMBREESH TRIPATHI EDGE # 6509144 DATE JUNE 24, 2009 FILENAME TAS5711EVM.SBK SCH REV A PCB REV A SHEET 1 OF 3 DRAWN BY LDN IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. 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