70-0058-C Datasheet, PDF (2/6 Pages) List of Unclassifed Manufacturers – RSC4X EK BOARD

5
4
3
2
1
D
D
VDD
jumper wire
R53
R3
Q1
100
100
not used
C
C
C50
10/16V
C25
220/10V
Note: Some boards do not have R53, C50, R6.
C26
R4
R50
R51
R52
0.1
820
1.2K
1.8K
Not Used
R5
Thru Hole
not used
R6
10K
JP24
JP25
JP26
JP27
HEADER 2
HEADER 2
HEADER 2
HEADER 2
X1
MICROPHONE
PDNBUF2
1
1
1
1
2
2
2
2
C27
0.1
LOW
MED
HI
CUST
J3
MIC INPUT
AIN
AINCLAP
C47
C29
0.039
R47
0.1
NOT USED
C28
3300p - tbd
MIC-IN
MIC-RET
MIC GAIN SELECT
VDD
VDD
Mic Input Circuit
B
B
GND
A
A
Title
RSC4X EK BOARD
Size Document Number
Rev
B
70-0058
C
Date:
Monday, January 12, 2004
Sheet
2
of 6
5
4
3
2
1