Texas Instruments TA5704EVM manual Power Supplies

Page 23

POWER SUPPLIES

 

ENGINEERING EVALUATION ONLY

 

 

TO SUBWOOFER DAUGHTERCARD

 

 

 

HIGH VOLTAGE

 

 

 

 

 

POWER INPUTS

EMI

TO TAS5704

 

 

 

 

SNUBBERS

 

 

 

PVCC = 10-26V

 

 

 

 

 

 

 

 

TO SUBWOOFER DAUGHTERCARD

 

 

 

 

 

TO TAS5704

 

 

 

 

TO ADC

TO SPDIF

 

 

LOW VOLTAGE

 

 

 

 

 

 

 

 

 

POWER INPUTS

 

 

 

 

 

 

 

3.3V@1A

TO ADC

 

 

SUBWOOFER CONNECTOR

 

BOM ONLY

 

 

 

TO

 

 

 

 

 

SUBWOOFER

 

 

 

 

FROM

DAUGHTERCARD

 

 

 

 

(TAS5601EVM2)

 

 

 

 

P.S.

 

 

 

 

 

 

 

 

 

TO/FROM

PGND

 

CX PROJECT: TAS5704 EVALUTION MODULE

 

 

Design Team: RYAN KEHR

 

TAS5704

 

 

PCB Rev: NC Sheet 4 of 6

 

 

Schematic Rev: NC

Mod: NC

 

 

 

 

 

 

Save Date: JULY 10, 2007

Print Date Tue Jul 10, 2007

 

 

 

TIFilename: TAS5704EVM.SCH

Drawn By: LDN

Image 23
Contents Users Guide Submit Documentation Feedback Contents List of Figures Read This First Additional Documentation Users Guide Channel SE + 1-Channel BTL Configuration TAS5704EVM FeaturesPSU Interface Basic Tools for Initial Board Power upDigital Audio Interface Spdif J1/OPTO PSC ConnectorRecommended Power Supplies SPDIF/PSIA Utilization Jumpers Board Power up General GuidelinesADC Interface Clock Frequency Change JumperData Format Jumpers Config JumpersGain Jumpers TAS5704 Output Configuration SwitchesTop Layer Composite TAS5704EVM Board Layout, Top Composite ViewTop Layer TAS5704EVM Board Layout, Top Layer ViewBottom Layer TAS5704EVM Board Layout, Bottom Layer ViewBill of Materials for TAS5704EVM Bill of MaterialsFerrites and Inductors NON-INSULATED Wire Ground Loops SchematicSpdif Receiver Analog to Digital Converter TAS5704 I/O Power Supplies Revision Changes Texas Instruments Disclaimer FCC Warning Evaluation BOARD/KIT Important NoticeImportant Notice