Cirrus Logic CDB5490U - Manual (Page 39)

CDB5490U
DS92
3DB5
39
APPENDIX B. SCHEMATICS
REV C2
02/17/11
SCHEM CDB5490U-Z NPb
Alan ZHA Alan ZHA
3
ANALOG INPUTS
1
CHK BY/DATE INC BY/DATE DESCRIPTION REV ECO#
SIZE B
OF SHEET
PART #
DESCRIPTION:
DRAWN BY:
DATE:
ENGINEER:
SHEET TITLE:
IIN-
IIN+
GND
GND
LINE
GND
GND
VIN+
VIN-
GND
GND
IIN+
GND
IIN-
GND
LINE
VIN+
VIN-
GND
INITIAL DESIGN Alan ZHA Alan ZHA
09/24/10 09/24/10
A
600-00483-Z1
NOTES: UNLESS OTHERWISE SPECIFIED:
1. ALL RESISTOR VALUES ARE IN OHMS.
ADDED VREG, U2, AND CHGD DC CONV., U8.
A. GARZA Alan ZHA
1/11/11 1/11/11 B ECO813
CIRRUS DEVICE REVISION CS5490-ISZ/A0 TO A1
DARREN B. Alan ZHA
2/17/11 2/17/11
B1 ECO832
ECO853 C CHGD Z3 TO CTES033V3-G, CHGD DANGER LABEL
A. GARZA
4/8/11
Alan ZHA
4/8/11
ECO898 C1 A. GARZA
9/15/11
Alan ZHA
9/15/11
CHGD U1 TO CS5490-INZ Rev B0
ECO935 C2 CHDG U1 TO CS5490-INZ/B2 A. GARZA
3/12/12
Alan Zha
3/12/12
1
2
3
4
J1
1 2
3 4
J7
1 2
3 4
J8
C5
0.027UF
X7R
C6
0.027UF
X7R
R11
2.2
NO POP
R1 100
R2 100
R9
1K NO POP
R13
1K
NO POP
1
2
3
4
J3
1
2
J4
1 2
3 4
5 6
J6
HDR3X2
1 2
3 4
J11
HDR2X2
R5
1K
C4
0.027UF
X7R
C9
0.027UF
X7R
R6 1K
R7 1K
R8 422K R12 422K R14 422K R15 422K
1 2
3
NEUTRIK
2
1
3
4
J28
XLR-FE-NEUTRIK-NC3FD-H
NO POP
1 2
3
NEUTRIK
2
1
3
4
J30
XLR-FE-NEUTRIK-NC3FD-H
NO POP
J32 NO POP
J34 NO POP
TP1
IIN-
TP2
IIN+
TP5
VIN+
TP6
VIN-
R49 1K
R50 1K
C34
0.027UF
X7R
C35
0.027UF
X7R
J44
J46 R51 0
J45
HDR2X1
J53
J54
VIN+
VIN-
IIN-
IIN+
Figure 33. Schematic - Analog Inputs