Microchip Technology ADM00344 Data Sheet
Schematic and Layouts
© 2011 Microchip Technology Inc.
DS51970A-page 17
A.3
SMOKE CHAMBER EMULATION CIRCUIT
A.4
BOARD - TOP SILK AND PADS
XA
YA
YB
XB
B_CTRL
C_CTRL
YA
YB
XB
B_CTRL
C_CTRL
ENABLE
GND
VCC
A_CTRL
D_CTRL
D_CTRL
XD
YD
YC
YC
XC
VEE
IC3
4316
Q4
BS250P
Q5
FDN302P
Q6
ZVN4206A
R22
220K
0
R23
R24
10K
10
K
R25
R26
10
K
R27
20
R29
1M
20M
RA1
100M
RB1
20M
RC1
100M
RD1
Rv3
2M
PO
T
IRCAPc
IREDc
GND
IRPc
IRNc
VBATc