Cirrus-logic CRD4202-2 Manuel d'utilisateur

Preliminary Product InformationThis document contains information for a new product.Cirrus Logic reserves the right to modify this product without not

CRD4202-210 DS549RD1B1R4047KC4010uFELEC+ C420.1uFZ5UC392700pFX7RC410.1uFZ5UC452700pFX7RU2 CS4334SDATA1DEM#/SCLK2LRCK3MCLK4AOUTR5AGND6VA+7AOUTL8R33220K

CRD4202-2DS549RD1B1 11C57100pFNPOJ1162317R45220KC48 1uFELEC+C56 1uFELEC+C58100pFNPOR5610KR4810KC49 1uFELEC+J1043521C54 220uFELEC+C50100pFNPOC55 220uFE

CRD4202-212 DS549RD1B1Figure 6. S/PDIF Optical OutputR50 8.2KC590.1uFZ5UJ12TOTX-173123456DGNDDGND+5VDDGNDSPDIF_TX

CRD4202-2DS549RD1B1 13U5AT24C02SCL6SDA5Vcc8A01A12WP7Vss4A23C6710uFELEC+C6610uFELEC+C610.1uFZ5UC600.1uFZ5UC6210uFELEC+ C630.1uFZ5UC6410uFELEC+TP1 TP2 T

CRD4202-214 DS549RD1B1R530C68.022 uFC69220 pFR52NO POPY214.318 MHz312 4R512.2KDGND DGND+3.3VDDGNDXTAL_OUTXTAL_INID1#ID0#1)2)3)4)For PLL operation:PLL

CRD4202-2DS549RD1B1 15U7TC7SZ125FU512 43U8TC7SZ126FU512 43C700.1uFX7RC710.1uFX7RR541K+3.3VDDGNDDGND+3.3VDPRIM_DN#ASDIN1ASDIN0ASDINR54 = 1K forcesmothe

CRD4202-216 DS549RD1B1Figure 10. PCB Layout: Top Assembly Drawing

CRD4202-2DS549RD1B1 17Figure 11. PCB Layout: Top Layer

CRD4202-218 DS549RD1B1Figure 12. PCB Layout: Bottom Layer

CRD4202-2DS549RD1B1 19Figure 13. PCB Layout: Drill Drawing

CRD4202-22 DS549RD1B1TABLE OF CONTENTS1. GENERAL INFORMATION ...32. SC

CRD4202-220 DS549RD1B1Figure 14. PCB Layout: Top Silkscreen

CRD4202-2DS549RD1B1 215. BILL OF MATERIALSItem Quantity Reference Manufacturer Part Number Description1 12 C1,C2,C3,C4,C31,C41,C42,C59,C60,C61,C63,C65

CRD4202-222 DS549RD1B119 1 P1 NONE NONE CNR BUS CONNECTOR20 2 R2,R1 PHILIPS 9C08052A47R0J RES, SO, 0805, 47, 5%, 1/10W, METAL FILM21 9 R4,R8,R13,R18,R

• Notes •

CRD4202-2DS549RD1B1 31. GENERAL INFORMATIONThe CRD4202-2 CNR reference design features sixchannel CD quality analog and S/PDIF digital au-dio outputs.

CRD4202-24 DS549RD1B1microphone circuit provides low voltage phantompower for electret microphones. Phantom power isderived from the +5 V analog suppl

CRD4202-2DS549RD1B1 5the input clock frequency. Location Y2 in Figure 8is populated with a 14.31818 MHz surface mount-ed clock oscillator (test clock)

CRD4202-26 DS549RD1B14. REFERENCES1) Intel®, Audio Codec '97 Component Specification, Revision 2.2, September, 2000.http://developer.intel.com/ia

CRD4202-2DS549RD1B1 7CNR_BUSASYNCPRIM_DN#ASDOUTABITCLKASDIN1ASDIN0ARST#ANALOG_OUTHP_OUT_RHP_OUT_LHP_OUT_CLINE_OUT_RLINE_OUT_LGPIO2SPDIF_OUTSPDIF_TXPRI

CRD4202-28 DS549RD1B1C15NO POPC14NO POPC30.1uFZ5UC40.1uFZ5UC10.1uFZ5UR55NO POPC20.1uFZ5UR2 47R1 47Y1NO POPC52.2uFY5VU1 CS4202LINE_OUT_R36MONO_OUT37AVd

CRD4202-2DS549RD1B1 9J51234R29 47KR12 100KJ343521C22 1uFELEC+L131@100MHzL631@100MHzJ612R15 1.5KL731@100MHzC23 1uFELEC+R4 0L1031@100MHzR8 0L431@100MHzR