MCP3919 ADC Evaluation Board (ADM00573) Schematics

1
2
3
4
5
6
REV
ECO #
DESCRIPTION
DATE
A
A
POWER
5V_USB
5V_USB
U2
5V
MCP1825S-3.3V
R62
1
0603
Q1
G
C44
SI1307EDL
D
1k
USB Standby Protection
C46
0.1uF
0603
B
VOUT
GND
3
2
R63
USB_EN
VIN
S
10k
0603
C10
10uF
16V
0.1uF
1206
0603
GND
GND
3.3D
C11
C45
0.1uF
0603
10uF
1206
TP1
TP2
Via_2.5x1.5 Via_2.5x1.5
3.3D
R26
1k
GND
GND
B
GND
U3
GND
0603
GND
VOUT
GND
3
3.3A
L1
LD1
GREEN
+9V IN
9V
D1
1
3
2
J9
LM1117-5V
3
MRA4005
C15
3
10uF
20V
TANT-B
GND
GND
VIN
VOUT
GND
1
2
3 1
4 2
U4
J10
+5V USB
+9V IN
GND
C12
C13
C14
0.1uF
0603
10uF
1206
0.1uF
0603
GND
GND
2
2
POWER
VIN
1
MCP1754S-3.3V
1
GND
2x2
GND
J19
1 2
GND
1x2
GND
Net Tie
+5V EXT
GND
5V
GNDA
C
C
PAD1
4 Bumpon Hemisphere Black
JP1
Drawn By:
Adrian Bostan
12
D
Shunt 2.54mm 1x2 Handle
Engineer:
D
Andrei Hapenciuc
Project Title
MCP3919 Eval Board
Designed with
Sheet Title
Power
Size
File:
1
2
3
4
5
B
Sch #:03-10335
Revision: 2
Date: 8/26/2014 4:17:51 PM
Sheet 1 of 4
D01-Power.SchDoc
6
Altium.com
1
2
3
4
5
6
REV
ECO #
DESCRIPTION
DATE
ADC
A
A
J6
3.3D
1 2
1x2
RA14/3912_DR
1 2 3
GNDA
GNDA
GNDA
R65
1x3
0603
DNP
1k 1%
R64
DNP
1k 1%
0603
5 3 1
6 4 2
J20
CH0+
GND
CH0-
0603
1%
J7
GNDA
R66
2x3
R67
1k
0603
1%
DNP1k 1%
0603
C47
0.1uF
0603
GNDA
3.3A
3.3D
C50
0.1uF
0603
R9
R7
10R
0603
10R
0603
C4
R68
1k
CH1GND
CH1+
DNP
1k 1%
GNDA
1 2 3
B
0603
GNDA
GNDA
R71
1x3
0603
DNP
1k 1%
J21
R72
R73
1k
R74
1k
DNP
1k 1%
GNDA
1 2 3
CH2+
GND
CH2-
0603
GNDA
GNDA
R77
1x3
0603
DNP
1k 1%
0603
1%
0603
1%
J23
DNP1k 1%
0603
R76
DNP
1k 1%
0603
5 3 1
6 4 2
R75
J24
R70
GNDA
2x3
GNDA
R78
2x3
R79
1k
0603
1%
C3
0603
0.1uF
DNP
1k 1%
0603
5 3 1
6 4 2
R69
J22
0603
1%
DNP1k 1%
0603
0603
1k
C51
GNDA
0.1uF
0603
GNDA
C52
1
0.1uF
0603
GNDA
C53
0.1uF
0603
GNDA
AGND
20
DGND
17
DGND
CH1CH1+
4
CH15
CH1+
0.1uF
0603
6
CH2+
7
CH28
NC
9
NC
REFIN+
REFIN-
14
REFIN+
15
REFIN-
C5
0.1uF
0603
GNDA GNDA
C
28
DVDD
2
CH0+
3
CH0-
RA5/3912_RESET
RG8/3912_SDI
RG7/3912_SDO
RG6/3912_SCK
RG9/3912_CS
RA14/3912_DR
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
GND
AVDD
CH0+
CH0-
CH2+
CH2-
C54
16
J8
0603
0.1uF
15 13 11 9 7 5 3 1
16 14 12 10 8 6 4 2
1k
DNP
1k 1%
0603
B
2x8
GND
GND
RESET
SDI
SDO
SCK
CS
DR
27 R5
26 100R
25 R8
24 10R
23 R12
18 10R
0603
R6
0603
0603
0603
10R
R10
0603
10R
R14
10R
0603
RA5/3912_RESET
RG8/3912_SDI
RG7/3912_SDO
RG6/3912_SCK
RG9/3912_CS
RA14/3912_DR
22
OSC2
21
OSC1/CLKI
NC
NC
NC
NC
NC
19
13
12
11
10
ADC CLOCK SELECT
J3
1 3 5
2 4 6
R16
R18
R25
U5
MCP3919
R17
ECCP3
0603
10R
RD3/3912_CLKIN
XTAL
C
XTAL
C6
2x3
18pF
0603
GND
50V
X1
R20
10MHz
1M 1%
0603
C7
18pF
0603
GND
50V
Drawn By:
Adrian Bostan
Engineer:
D
D
Andrei Hapenciuc
Project Title
MCP3919 Eval Board
Designed with
Sheet Title
ADC
Size
File:
1
2
3
4
5
B
Sch #:03-10335
Revision: 2
Date: 8/26/2014 4:17:51 PM
Sheet 2 of 4
D02 - ADC.SchDoc
6
Altium.com
1
2
3
4
5
6
REV
3.3D
GND
ECO #
DESCRIPTION
DATE
GND
3.3D
3.3D
3.3D
PIC24 ICD
R28
10k
0603
22pF
0603
MCLR
3.3D
GND
RB7/AN7/PGD
RB6/AN6/PGC
R39
R38
R27
2.2k
0603
2.2k
0603
0R
0603
ENVREG
R42
1M
3.3D
1M
DNP
0603
1%
OSC2
OSC1
RD8
R40
85
VDDCORE
B
2
16
37
46
62
86
30
3.3D
3.3D
3.3D
3.3D
3.3D
ENVREG
3.3D
15
36
45
65
75
31
GND
GND
GND
GND
GND
GND
MCLR
TMS/RA0
TCK/RA1
SCL2/RA2
SDA2/RA3
TDI/RA4
TDO/RA5
TRCLK/RA6
TRD3/RA7
VREF-/CVREF-/AERXD2/PMA7/RA9
VREF+/CVREF+/AERXD3/PMA6/RA10
AETXCLK/SCL1/INT3/RA14
AETXEN/SDA1/INT4/RA15
VBUS
VUSB
VCAP/VDDCORE
VDD
VDD
VDD
VDD
VDD
VDD
AVDD
VSS
VSS
VSS
VSS
VSS
AVSS
PGED1/AN0/CN2/RB0
PGEC1/AN1/CN3/RB1
AN2/C2IN-/CN4/RB2
AN3/C2IN+/CN5/RB3
AN4/C1IN-/CN6/RB4
AN5/C1IN+/VBUSON/CN7/RB5
PGEC2/AN6/OCFA/RB6
PGED2/AN7/RB7
AN8/C1OUT/RB8
AN9/C2OUT/RB9
AN10/CVREFOUT/PMA13/RB10
AN11/ERXERR/AETXERR/PMA12/RB11
AN12/ERXD0/AECRS/PMA11/RB12
AN13/ERXD1/AECOL/PMA10/RB13
AN14/ERXD2/AETXD3/PMALH/PMA1/RB14
AN15/ERXD3/AETXD2/OCFB/PMALL/PMA0/CN12/RB15
C
87
88
52
51
49
50
53
40
39
D
90
89
57
56
10
11
12
14
96
97
95
1
RG0
RG1
RG2/SCL1
RG3/SDA1
RG6/3912_SCK
RG7/3912_SDO
RG8/3912_SDI
RG9/3912_CS
RG12
RG13
RG14
RG15
C17
0.1uF
0603
10uF
1206
GND
C1RX/ETXD1/PMD11/RF0
C1TX/ETXD0/PMD10/RF1
SDA3/SDI3/U1RX/RF2
USBID/RF3
SDA5/SDI4/U2RX/PMA9/CN17/RF4
SCL5/SDO4/U2TX/PMA8/CN18/RF5
SCL3/SDO3/U1TX/RF8
AC1RX/SS4/U5RX/U2CTS/RF12
AC1TX/SCK4/U5TX/U2RTS/RF13
SDO1/OC1/INT0/RD0
OC2/RD1
OC3/RD2
OC4/RD3
OC5/PMWR/CN13/RD4
PMRD/CN14/RD5
ETXEN/PMD14/CN15/RD6
ETXCLK/PMD15/CN16/RD7
RTCC/EMDIO/AEMDIO/IC1/RD8
SS1/IC2/RD9
SCK1/IC3/PMCS2/PMA15/RD10
EMDC/AEMDC/IC4/PMCS1/PMA14/RD11
ETXD2/IC5/PMD12/RD12
ETXD3/PMD13/CN19/RD13
AETXD0/SS3/U4RX/U1CTS/CN20/RD14
AETXD1/SCK3/U4TX/U1RTS/CN21/RD15
C2RX/PMD8/RG0
C2TX/ETXERR/PMD9/RG1
D+/RG2
PMD0/RE0
D-/RG3
PMD1/RE1
ECOL/SCK2/U6TX/U3RTS/PMA5/CN8/RG6
PMD2/RE2
ECRS/SDA4/SDI2/U3RX/PMA4/CN9/RG7
PMD3/RE3
ERXDV/AERXDV/ECRSDV/AECRSDV/SCL4/SDO2/U3TX/PMA3/CN10/RG8
PMD4/RE4
ERXCLK/AERXCLK/EREFCLK/AEREFCLK/SS2/U6RX/U3CTS/PMA2/CN11/RG9
PMD5/RE5
TRD1/RG12
PMD6/RE6
TRD0/RG13
PMD7/RE7
TRD2/RG14
AERXD0/INT1/RE8
AERXERR/RG15
AERXD1/INT2/RE9
17
38
58
59
60
61
91
92
28
29
66
67
25
24
23
22
21
20
26
27
32
33
34
35
41
42
43
44
6
7
8
9
63
73
74
64
72
76
77
78
81
82
83
84
68
69
70
71
79
80
47
48
93
94
98
99
100
3
4
5
18
19
RA0/TMS
RA1/TCK
RA2/SCL2
RA3/SDA2
RA4/TDI
RA5/3912_RESET
RA6
RA7
RA9/PMPA7
RA10/PMPA6
RA14/3912_DR
RA15/INT4
RD5
A
GND
RB0/AN0
RB1/AN1
RB2/SS1/AN2
RB3/AN3
RB4/AN4
RB5/AN5
RB6/AN6/PGC
RB7/AN7/PGD
RB8/AN8
RB9/AN9
RB11/PMPA12
RB10/PMPA13
RB12/PMPA11
RB13/PMPA10
RB14/PMPA1
RB15/PMPA0
J13
4
R51
R46
R47
1k
0603
1k
0603
1k
0603
1k
0603
ACTIVE PWR
LD5
RED
J12
1
3
2
HCPL-181
1x2
2
3.3D
C66
RD6
C67
0.1uF
0.1uF
0603
0603
GND
GND
RD10/SCK1
RD0/SDO1
RD1/HOLD
1
7
3
3
2
HCPL-181
GND
SO/SIO1
8
2
3.3D
RD7
RD10/SCK1
RD0/SDO1
RC4/SDI1
HOLD/SIO3
SIO2
RD1/HOLD
VSS
4
1
7
3
GND
C30
RD8
C61
0.1uF
0.1uF
0603
0603
GND
GND
RD10/SCK1
RD0/SDO1
RD1/HOLD
1
7
3
8
3.3D
C
SO/SIO1
2
RC4/SDI1
HOLD/SIO3
SIO2
VSS
4
GND
U15
VCC
SO/SIO1
8
2
3.3D
RD9
RD10/SCK1
RD0/SDO1
RC4/SDI1
HOLD/SIO3
SIO2
VCC
23LC1024
CS
6
SCK
5
SI/SIO0
CS
6
SCK
5
SI/SIO0
U14
3.3D
GND
U13
VCC
23LC1024
3.3D
LD4
1
GND
CS
6
SCK
5
SI/SIO0
B
RED
U6
U12
3.3D
RD0/SDO1
RD1/HOLD
RD2
RD3/3912_CLKIN
RD4
RD5
RD6
RD7
RD8
RD9
RD10/SCK1
RD11
RD12
RD13
RD14/U1CTS
RD15/U1RTS
3
4
1x2
GND
RC1
RC2
RC3
RC4/SDI1
OSC1
RC13
RC14
OSC2
RE0/PMPD0
RE1/PMPD1
RE2/PMPD2
RE3/PMPD3
RE4/PMPD4
RE5/PMPD5
RE6/PMPD6
RE7/PMPD7
RE8/INT1
RE9
R50
REACTIVE PWR
U7
RD4
PULSE OUTPUTS
RD1/HOLD
VSS
4
1
CS
VCC
6
SCK
5
SI/SIO0
7
3
GND
23LC1024
SO/SIO1
8
2
3.3D
RC4/SDI1
HOLD/SIO3
SIO2
VSS
4
GND
23LC1024
Drawn By:
3.3D
3.3D
3.3D
3.3D
3.3D
3.3D
Adrian Bostan
Engineer:
D
Andrei Hapenciuc
C38
C39
C40
C41
C42
C43
Project Title
0.1uF
0603
0.1uF
0603
0.1uF
0603
0.1uF
0603
0.1uF
0603
0.1uF
0603
MCP3919 Eval Board
GND
GND
GND
GND
GND
GND
MCU
Size
4
Designed with
Sheet Title
File:
1
C16
VDDCORE
PIM MODLUE
T2CK/RC1
T3CK/AC2TX/RC2
T4CK/AC2RX/RC3
T5CK/SDI1/RC4
OSC1/CLKI/RC12
SOSCI/CN1/RC13
SOSCO/T1CK/CN0/RC14
OSC2/CLKO/RC15
RF0
RF1
RF2/U1RX
RF3/U1TX
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RF8
RF12/U2CTS
RF13/U2RTS
GND
0603
0R
1
55
R32
0603
2
RF7
RF6/INT0/SCK1
DNP
R41
2
54
3.3D
1 2
13
MCLR
10R
DNP DNP
1k
1k
0603
0603
R34
DNP
10R
0603
GND
U10
PIC32MX775
R31
3.3D
1 2
1x6
R43
0603
1%
RG2/SCL1
7.3728MHz
RG3/SDA1
6 5 4 3 2 1
A
C26
22pF
0603 X2
1
J11
C25
5
B
Sch #:03-10335
Revision: 2
Date: 8/26/2014 4:17:52 PM
Sheet 3 of 4
D03-MCU.SchDoc
6
Altium.com
1
2
3
4
5
6
REV
ECO #
DESCRIPTION
DATE
LCD1
NHD-C0216CIZ-FSW-FBW-3V3
R54
C65
0603
GND
RA2/SCL2
RA3/SDA2
0603
10R
R55
0603
R29
R30
1k
0603
1k
0603
GND
0603
LD3
GREEN
RED
C32
0603
C33
0.1uF
0603
0.1uF
C34
0603
0.1uF
C35
RD14/U1CTS
0.1uF
0603
GND
GND
EN
FORCE_OFF
C1+
VCC
V+
GND
C1T1OUT
C2+
R1IN
C2R1OUT
VFORCE_ON
T2OUT
T1N
R2IN
T2IN
R2OUT INVALID
20
19
18
17
16
15
14
13
12
11
3.3D
0603
1k
RF5/PMPA8/U2TX
0603
1k
J17
MCLR
RB2/SS1/AN2
RF6/INT0/SCK1
RF7
RF8
GND
RB0/AN0
RB3/AN3
GND
RE9
RD14/U1CTS
3.3D
5V
9V
RG0
RG1
4
2
SPST
3
4.7k
0603
R37
0603
1k
RD11
RG9/3912_CS
RG6/3912_SCK
RG7/3912_SDO
RG8/3912_SDI
GND
RB8/AN8
RA9/PMPA7
GND
RA15/INT4
RF12/U2CTS
3.3D
5V
9V
C27
0.1uF
0603
GND
3.3D
GND
GND
RX
GND
TX
RD15/U1RTS
RC14
RX
3.3D
J14
1
6
2
7
3
8
4
9
5
GND
R57
1SW2
0.1uF
0603
GND
R56
0603
1k
R36
GND
SN75C3223PWR
U8-RX
R35
3.3D
C31
U8
GND
3
0.1uF
0603
GND
GND
B
2
SPST
4.7k
0603
C18
LD2
GND
1
2
3
4
5
6
7
8
9
10
4
3.3D
1k
RC13
1SW1
3.3D
1k
R98
RA10/PMPA6
3.3D
0.1uF
GND
R33
GND
0603
4.7k
0.1uF
0603
3.3D
1
R53
C64
RA9/PMPA7
4
VSS
3
SDA
2
SCL
1
RST
GND
2
1uF
0603
1k
5V
1
1uF
0603
3.3D
5
C63
0603
2
C62
VDD
7
C1+
6
VOUT
C18
A
R52
A
K
R44
9
GND
GND
1SW3
4
2
SPST
3
4.7k
0603
R45
0603
1k
RG15
RG12
RA0/TMS
RA4/TDI
RA6
RB6/AN6/PGC
RB5/AN5
RB10/PMPA13
RB12/PMPA11
RB14/PMPA1
RC1
RC3
RC13
RD12
C28
0.1uF
0603
GND
TX
GND
5V_USB
3.3D
C36
4.7k
0603
X3
3
2
1
12MHz
GND
R59
R60
1k
1k
U9
1
2
3
4
5
6
7
8
9
10
VDD
VSS
OSC1
D+
OSC2
DRST
VUSB
GP7/TxLED GP0
GP6/RxLED GP1
GP5
GP2
GP4
CTS
GP3
RX
TX
RTS
20
19
18
17
16
15
14
13
12
11
GND
USB_P
USB_N
GND
1SW4
4
2
SPST
3
R49
USB_EN
C37
0.1uF
0603
GND
DATAVIEW PORT
USB
GND
3.3D
U9-RX
2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
RF2/U1RX
RF3/U1TX
RG2/SCL1
RG3/SDA1
GND
RB1/AN1
RB4/AN4
GND
RE8/INT1
RD15/U1RTS
3.3D
5V
9V
RF0
RF1
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RA2/SCL2
RA3/SDA2
GND
RB9/AN9
RA10/PMPA6
GND
RA14/3912_DR
RF13/U2RTS
3.3D
5V
9V
RG0
RG1
RG9/3912_CS
RG6/3912_SCK
RG7/3912_SDO
RG8/3912_SDI
GND
RB8/AN8
RA9/PMPA7
GND
RA15/INT4
RF12/U2CTS
3.3D
5V
9V
RG13
RG14
RA1/TCK
RA5/3912_RESET
RA7
RB7/AN7/PGD
MCLR
RB11/PMPA12
RB13/PMPA10
RB15/PMPA0
RC2
RC4/SDI1
RC14
RG15
RG12
RA0/TMS
RA4/TDI
RA6
RB6/AN6/PGC
RB5/AN5
RB10/PMPA13
RB12/PMPA11
RB14/PMPA1
RC1
RC3
RC13
RD1/HOLD
RD3/3912_CLKIN
RD5
RD7
RD9
RD11
RD13
3.3D
RE1/PMPD1
RE3/PMPD3
RE5/PMPD5
RE7/PMPD7
RD0/SDO1
RD2
RD4
RD6
RD8
RD10/SCK1
RD12
3.3D
RE0/PMPD0
RE2/PMPD2
RE4/PMPD4
RE6/PMPD6
GND
GND
1
8
B2
B1
2
7
GND VCCB
5V_USB
3
6
VCCA
OE
3.3D
4
5
A2
A1
RF5/PMPA8/U2TX
J15
5V_USB
1
1 2 3
MCP2200
USB_N
2
USB_P
3
4
U9-RX
RED, GREEN
1
GND
5
D-
3
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
RF2/U1RX
RF3/U1TX
RG2/SCL1
RG3/SDA1
GND
RB1/AN1
RB4/AN4
GND
RE8/INT1
RD15/U1RTS
3.3D
5V
9V
RF0
RF1
RF4/PMPA9/U2RX
RF5/PMPA8/U2TX
RA2/SCL2
RA3/SDA2
GND
RB9/AN9
RA10/PMPA6
GND
RA14/3912_DR
RF13/U2RTS
3.3D
5V
9V
RG0
RG1
B
RG13
RG14
RA1/TCK
RA5/3912_RESET
RA7
RB7/AN7/PGD
MCLR
RB11/PMPA12
RB13/PMPA10
RB15/PMPA0
RC2
RC4/SDI1
RC14
RD1/HOLD
RD3/3912_CLKIN
RD5
RD7
RD9
RD11
RD13
3.3D
RE1/PMPD1
RE3/PMPD3
RE5/PMPD5
RE7/PMPD7
C
GND
Drawn By:
Adrian Bostan
D+
Engineer:
D
Andrei Hapenciuc
ID
Project Title
GND
MCP3919 Eval Board
Designed with
Sheet Title
5
INTERFACE
File:
2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
VBUS
J16
1x3
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
MEC1-160-02-X-D
Edge Card
Size
1
RB2/SS1/AN2
RF6/INT0/SCK1
RF7
RF8
GND
RB0/AN0
RB3/AN3
GND
RE9
RD14/U1CTS
3.3D
5V
9V
RG0
RG1
MEC1-160-02-L-D-A
TXS0102
RED
GREEN
GND
GND
U11
5V_USB
RD13
0.1uF
0603
GND
D
4
0603
1k
C29
MCP2200
0603 LD6
0603
3
GND
RD0/SDO1
RD2
RD4
RD6
RD8
RD10/SCK1
RD12
3.3D
RE0/PMPD0
RE2/PMPD2
RE4/PMPD4
RE6/PMPD6
4.7k
0603
0
R58
R48
0.1uF
0603
GND
RF4/PMPA9/U2RX
U8-RX
5V_USB
C
A
J18
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
4
5
B
Sch #:03-10335
Revision: 2
Date: 8/26/2014 4:17:52 PM
Sheet 4 of 4
D04-INTERFACE.SchDoc
6
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