Title
S i z e Document Number Rev
Date: Sheet
of
600496
18
LMP90100 Customer Ev aluation Board
C
1 1Wednesday , Nov ember 23, 2011
JP1
VA_SELECT
1
3
2
1M
R10
R21
1k, 0.1%
J13
VREFN_EXT
1
RREF
1k, 0.1%
1M
R11
1M
R12
T P 1 5
GND
1
1
GND
GND
T P 8
GND
1
1
1M
R13
C20
0.1 uF
12
GND
T P 4
GND
1
1
GND
1M
R14
C21
0.1 uF
12
VREFP1
C12
2.2uF
12
C3
10nF
1 2
1M
R15
T P 2
GND
1
1
J1
VA_EXT
1
GND
1M
R16
VIN1
C14
2.2uF
12
C5
10nF
1 2
C11
0.1 uF
12
VA
C30
0.1 uF
12
GND
GND
GND
C10
1.0 uF
12
VIN6_VREFP2
VIN7_VREFN2
GND
GND
T P 1 4
GND
1
1
GND
1M
R7
VIO
C8
0.1 uF
12
GND
GND
1M
R8
VIO
VIN7_VREFN2
C9
NS
R19
1k, 0.1%
VIN0
GND
GND
U1
LM94022BIMG
GS0
1
GS1
5
GND
2
VDD
4
OUT
3
Place L M 9 4 0 2 2 u n d e r n e at h t he r m o co u p l e' s c on n e ct o r
(not u n d e r n e a t h t h e b oa r d )
JP3
LM94022_JMP
1
2
C1
1.0 uF
12
GND
C2
0.1 uF
12
GND
GND
GND
VIN5
VDD5P0
1M
R9
VIO
JP14
VREF_SELECT2
1
2
4
7
5
3
6
8
C25
NS
VIN7_VREFN2
VREFN1
VREFP1
VIN6_VREFP2
J5
VIN0
1
T C P
VA
L1
100 uH
SDI
SCLK
CSB
JP9
VIN_SHORT
12
L3
100 uH
R22
0
GND
T P 1 7
GND
1
1
J6
GND
1
GND
T P 7
GND
1
1
J7
VIN1
1
CSB
SCL
D4
SDI
SDO_DRDYB2
SCLK
D1
D3
D2
SDA
GND
GND
D5
D0
VIO
VDD3P3
T P 1 6
GND
1
1
C4
2.2uF
12
GND
D6_DRDYB2
C27
10 uF
12
R4
2k, 0.1%
JP12
SPIO4 CONNECTOR
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
VDD5P0
GND
VIN3
VREFP1
VA
VIN4
R3
2k, 0.1%
JP6
VA_JMP
12
J4
THERMOCOUPLE
T C -
1
T C +
2
GND
GND
T C N
JP5
TC_SEL
1
2
3
4
C17
10nF
1
2
GND
T P 5
GND
1
1
GND
L4
100 uH
GND
T P 1 3
GND
1
1
GND
JP11
RTD_SELECT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
IB1
VIN0
T P 1 2
GND
1
1
GND
RRTD2 0
SPIO4_PWR
GND
T P 1 1
GND
1
1
T P 1 0
GND
1
1
GND
JP13
VREF_SELECT1
1
2
4
7
5
3
6
8
10
9
J10
R T D
1
2
3
4
GND
T P 3
GND
1
1
C6
NS
U3
24C02 EEPROM
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
VDD3P3
VDD3P3
VIN2
SDA
SCL
GND
GND
GND
GND
VREFN1
C26
10nF
1 2
VIN6_VREFP2
VIN7_VREFN2
VIN3
GND
C29
0.1 uF
12
C19
0.1 uF
12
GND
C18
0.1 uF
1
2
C13
10 uF
12
VIN4
J11
VREFP_EXT
1
R1
2k, 0.1%
J2
GND
1
VIN5
T P 9
GND
1
1
GND
C28
10 uF
12
VREFP1
R24 NS
VIN6_VREFP2
VIO
JP7
VIO_JMP
12
VIN1
IB2
C7
1.0 uF
12
GND
VIO
GND
VIO
VIO
J8
SPI_PROBE
1
2
3
4
5
VDD5P0
GND
JP8
GPIO_2_GND
1
2
4
6
8
10
12
14
11
9
7
13
5
3
C22
1.0 uF
12
GND
VIO
C23
0.1 uF
12
GND
VIO
VIO
GND
U4
LM4140C-4.1 (NS)
GND
1
VIN
2
EN
3
GND1
4
NC
5
VREF
6
GND2
7
GND3
8
T P 6
GND
1
1
GND
C24
1.0 uF
12
VIO
J12
GND
1
1M
R6
R2
2k, 0.1%
SDO_DRDYB2
GND
VIO
GND
T P 1
GND
1
1
R23
0
U2
LMP90100
VA
1
VIN0
2
VIN1
3
VIN2
4
VIN3
5
VIN4
6
VIN5
7
VREFP1
8
VREFN1
9
VIN6_VREFP2
10
VIN7_VREFN2
11
IB2
12
IB1
13
X O U T
14
XIN_CLK
15
GND
16
CSB
17
SCLK
18
SDI
19
SDO_DRDYB
20
D0
21
D1
22
D2
23
D3
24
D4
25
D5
26
D6_DRDYB
27
VIO
28
SDO_DRDYB
XIN_CLK
VREFN1
IB2
IB1
X O U T
R25
51
Y1
3.57 MHz
GND
GND
JP2
VIO_SELECT
1
3
2
J3
VIO_EXT
1
JP10
INPUT_SELECT
1
2
3
4
5
6
8
10
12
14
16
13
15
9
7
11
VREFP1
GND
VDD3P3
VDD5P0
JP4
SPIO4_PWR_SELECT
1
3
2
L2
100 uH
VIO
SPIO4_PWR
R18
51
D6_DRDYB
VIN2
C15
12pF
12
S D O _ D R D Y B
C16
12pF
12
S D I
R20
51
S C L K
C S B
R5
1k, 0.1%
G N D
R17
2k, 0.1%
J9
EXT_CLK
1
3
4
2
5
D6_DRDYB2
GND
GND
RRTD1 0
4P1V
To Next Page
Loading...
