DC2450A - Schematic

PRODUCTION
-
1. ALL RESISTORS ARE 1% 0603.
MIKE P.
08-30-15
2. ALL CAPACITORS ARE 16V 0603
+3V3
U1
LTC2936_QFNPLASTRONICS_24QN50K15040
OPT
R17
P$24
P$23
P$22
P$21
P$20
+3V3
C10
100nF
OPT
OPT
GND
V2
V3
V4
V5
V6
GND
PAD
R13
10K
R12
10K
R11
10K
R10
10K
OPT
OPT
OPT
OPT
R9
10K
OPT
GND
G
P$8
P$9
P$10
P$11
P$12
GND
1K
OPT
R14
10K
OPT
P$19
P$18
P$17
P$16
P$15
P$14
P$13
GPI1
GPI2
SCL
SDA
GPIO1
GPIO2
CMP5
V1
VPWR
VDD33
GND
GPIO3
ASEL0
ASEL1
CMP4
CMP3
CMP2
CMP1
CMP6
C5
100nF
P$1
P$2
P$3
P$4
P$5
P$6
P$7
R15
10K
OPT
GND
+3V3
+5V
U2
LTC2936_SSOPENPLAS
OPT
+3V3
R18
10.0
1
2
3
4
J2
GND
ASEL1
C4
100nF
C11
100nF
OPT
OPT
GND
+3V3
4 VPWR
3 V1
2 V2
1 V3
24 V4
23 V5
22 V6
R19
1K
OPT
GND
GND
21 GPI1
20 GPI2
1
2
3
4
9 ASEL1
8 ASEL0
VDD33
SDA
SCL
GPIO1
GPIO2
GPIO3
CMP1
CMP2
CMP3
CMP4
CMP5
CMP6
GND
J3
GND
ASEL0
5
18
19
17
16
7
13
12
11
10
15
14
6
GND
GND SCL
SDA
+5V
J1
+3V3
S1
+5V_DONGLE
4
R5
10K
R6
10K
R7
10K
R8
10K
OPT
OPT
OPT
OPT
5
1
2
3
4
5
6
7
8
9
10
11
12
6
1
C2
100nF
C3
1.0uF
R3
1.30K
GND
2
R1
10.0K
R2
10.0K
POWER
U3
24AA02
1 SCL WP
3 SDA
ON
GREEN
GND
CUSTOMER NOTICE
5
GND
2 GND
CONN_DC1613
GND
GND
GND
GND
GND
2
3
1
+5V (100mA)
SDA
GND
SCL
+3.3V(100mA)
ALRTB
GPO_1
OUTEN
GPO_2
GND
AUXSCL
AUXSDA
R4
10K
OPT
LTC CONFIDENTIAL
FOR CUSTOMER
USE ONLY
PCB DES.
www.linear.com
APP ENG.
VCC 4
GND
C1
1.0uF
GND
B
GND
SCALE = NONE
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