Texas Instruments TAS5514B Скачать руководство пользователя страница 15

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Содержание TAS5514B

Страница 1: ...TAS5514B Evaluation Module EVM User s Guide Literature Number SLOU345 June 2012...

Страница 2: ...ion of Inputs 5 2 2 Description of Outputs 5 2 3 Controls 6 2 4 Indicator Description 7 3 TAS5514B EVM Schematic 7 4 Board Layouts 8 5 Bill of Materials 11 6 Related Documentation from Texas Instrumen...

Страница 3: ...o the EVM 6 5 TAS5514BDKD Top Layer 8 6 TAS5514BDKD Mid Layer Level 1 9 7 TAS5514BDKD Mid Layer Level 2 9 8 TAS5514BDKD Bottom Layer 10 9 TAS5514BDKD Top Silkscreen Overlay 10 10 TAS5514BDKD Bottom Si...

Страница 4: ...ing and a power speaker cable connector assembly The EVM is different than the TAS5414B EVM as it does not need an I2 C controller board to function 1 2 Connections The connections are for an analog s...

Страница 5: ...minus input on the shield The balanced ground can be connected to the chassis or Power GND 2 1 2 Power The EVM requires one dc power connection The connection is made through a 10 pin supplied connect...

Страница 6: ...the minus connection of the other channel must be connected also See the data sheet for more details on parallel outputs PBTL 2 3 Controls 2 3 1 Standby The standby switch is located on the front pane...

Страница 7: ...3 V supply is needed for the LEDs and the standby circuit The other four LEDs output pins FAULT CLIP_OTW STANDBY and MUTE In normal play mode these four LEDs should not light 3 TAS5514B EVM Schematic...

Страница 8: ...i com TAS5514BDKD EVM Schematic 4 Board Layouts Figure 5 TAS5514BDKD Top Layer 8 TAS5514B Evaluation Module EVM User s Guide SLOU345 June 2012 Submit Documentation Feedback Copyright 2012 Texas Instru...

Страница 9: ...uts Figure 6 TAS5514BDKD Mid Layer Level 1 Figure 7 TAS5514BDKD Mid Layer Level 2 9 SLOU345 June 2012 TAS5514B Evaluation Module EVM User s Guide Submit Documentation Feedback Copyright 2012 Texas Ins...

Страница 10: ...om Figure 8 TAS5514BDKD Bottom Layer Figure 9 TAS5514BDKD Top Silkscreen Overlay 10 TAS5514B Evaluation Module EVM User s Guide SLOU345 June 2012 Submit Documentation Feedback Copyright 2012 Texas Ins...

Страница 11: ...mic C18 C0603C334K4RACTU 399 4916 1 ND 1 0 1 F Capacitor ceramic C19 C33 C57 ECJ 1VB1C104K PCC1762CT ND 3 0 47 F 16 V Capacitor film C37 C39 C48 C52 ECP U1C474MA5 PCF1130CT ND 4 1200 pF 50 V Capacitor...

Страница 12: ...8 R32 R34 R35 249 O Resistor SMT R37 ERJ 3EKF2490V P249HCT ND 1 470 O Resistor SMT R44 R45 R46 R47 ERJ 3GEYJ471V P470GCT ND 4 332 O Resistor SMT R48 ERJ 3EKF3320V P332HCT ND 1 S1 E switch SPDT right...

Страница 13: ...o handling the product 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 a...

Страница 14: ...or use in safety critical applications such as life support where a failure of the TI product would reasonably be expected to cause severe personal injury or death unless officers of the parties have...

Страница 15: ...401 Building No 5 JiuGe Business Center Lane 2301 Yishan Rd Minhang District Shanghai China Sales Direct 86 21 6401 6692 Email amall ameya360 com QQ 800077892 Skype ameyasales1 ameyasales2 Customer Se...