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TPA2028D1YZFEVM Schematic

3

TPA2028D1YZFEVM Schematic

Figure 6. TPA2028D1YZFEVM – YZF-Device Schematic, Page 1

7

SLOU283 – February 2010

TPA2028D1YZFEVM

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Copyright © 2010, Texas Instruments Incorporated

Summary of Contents for TPA2028D1YZFEVM

Page 1: ...on 1 1 Description The TPA2028D1 is a mono filter free Class D audio power amplifier with automatic gain control AGC dynamic range compression DRC and I2 C digital volume control The AGC and DRC funct...

Page 2: ...Software Installation Sequence 1 Insert the CD provided 2 Unzip the files to a temporary folder 3 Install TPA2028D1 software by executing setup exe located in TPA2028D1 Interface Accept license agreem...

Page 3: ...source to RCA jacks IN 7 Connect speakers 8 to 32 to the output banana jacks OUTP and OUTM 8 Plug in USB 9 Turn on the power supply 10 If this is the first time a TPA2028D1YZFEVM is plugged in after i...

Page 4: ...by clicking the Start menu and clicking on the TPA2028D1 Interface icon Figure 3 Starting the Software 2 The TPA2028D1 software interface is as shown in Figure 4 4 TPA2028D1YZFEVM SLOU283 February 201...

Page 5: ...tus of I2 C communications An error or failure has occurred if it shows I2C failure 10 To read the I2 C status click Refresh 11 Thermal box reports the status of thermal failure A thermal fault has oc...

Page 6: ...tdown the USB controller Release S2 to activate the USB controller 2 2 Quick Start List When Connected to Existing Circuits With I 2 C Controls The TPA2028D1YZFEVM can be easily connected to existing...

Page 7: ...D OUTP OUTM TP OUTP White TP OUTM White TP GND Black SDA White SCL White FB1 0805 FB2 0805 C21 0603 DNP USB PWR C8 1206 10ufd 6 3V VDD GND 3 3VD USB R16 0805 0 0 WCSP9 YZF A3 A2 B3 C3 C1 B1 C2 A1 B2 T...

Page 8: ...5v Data 100ufd 10V C18 TANT2412 6 00MHz HC49 US Y1 2 00K 0603 R12 2 00K 0603 R5 2 00K 0603 R6 0 0 0805 R15 0 1ufd 10V 0603 C17 0 1ufd 10V 0603 C19 0 1ufd 10V 0603 C15 33pfd 50V 0603 C11 33pfd 50V 0603...

Page 9: ...rs 4 TPA2028D1YZFEVM PCB Layers Figure 8 TPA2028DYZF1EVM YZF Device Top Layer Figure 9 TPA2028D1YZFEVM YZF Device Bottom Layer 9 SLOU283 February 2010 TPA2028D1YZFEVM Submit Documentation Feedback Cop...

Page 10: ...V 5 X7R ROHS 4 C0603C104K8RACTU Kemet 399 1095 1 Digi Key C19 C20 C1 C3 CAP 1 0 mF 10V 10 CERM 0603 X5R ROHS 3 ECJ 1VB1A105K Panasonic PCC2174CT Digi Key C8 C16 CAP 10 mF 6 3V 10 CERM 1206 X5R ROHS 2...

Page 11: ...E Switch EG4344CT Digi Key SHUNTS JP2 JP4 Shunt black AU Flash 2mmLS 2 810 002 SP2L001 Norcomp SP2 001E Digi Key INC BINDING POSTS GND Binding post NONINS THRU ROHS 4 111 2223 001 Emerson J587 Digi Ke...

Page 12: ...ct This notice contains important safety information about temperatures and voltages For additional information on TI s environmental and or safety programs please contact the TI application engineer...

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