Mouser Electronics Arduino AKX00032, Schematics

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ANALOG TEMP
AKX00032
V1.1
2021-05-11 15:11:04
IO_ANALOG_TEMP.SchDoc
Title:
ID:
Date:
File:
Revision:
Sheet of Time:
S.Navaretti Author:
Reference Designs ARE PROVIDED "AS IS" AND "WITH ALL FAULTS. Arduino SA DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING PRODUCTS, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Arduino SA may make changes to specifications and product descriptions at any time, without notice. The Customer must not rely on the absence or characteristics of any features or instructions marked "reserved"
or "undefined". Arduino SA reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The product information on the Web
Site or Materials is subject to change without notice.
Do not finalize a design with this info. ARDUINO and other Arduino brands and logos and Trademarks of Arduino SA. All Arduino SA Trademarks cannot be used without owner's formal permission.
RevAuthor: S.Navaretti
VDD
VDD
CS0
CK
MISO
CS1
MOSI
ANALOG_TEMP_SPI
SPI
CS1
CS0
VDD
BIAS
1
REFIN+
2
REFIN-
3
ISENSOR
4
FORCE+
5
FORCE2
6
RTDIN+
7
RTDIN-
8
FORCE-
9
GND2
10
SDI
11
SCLK
12
CS
13
SDO
14
DGND
15
GND1
16
NC
17
DRDY
18
DVDD
19
VDD
20
EP
21
U13
MAX3T
SCK
MISO
MOSI
VDD
SCK
MISO
CS0
CS1
GND
1
T-
2
T+
3
VCC
4
SCK
5
CS
6
SO
7
DNC
8
U10
MAX31T
T_P
T_N
FORCE_P
RTDIN_P
RTDIN_N
T_P
T_N
RTDIN_P
RTDIN_N
FORCE_P
VDD
VDD
RTD_TH
CH2_SEL
2Y1
15
2Y0
16
3Y1
1
3Z
2
3Y0
3
E
4
PAD
17
1Y0
10
1Y1
11
1Z
12
2Z
13
VCC
14
NC
5
3S
7
2S
8
1S
9
GND
6
U11
NX3L4053HR,115
6.1V 2
1 3 5 4 6
D23
ESDA6V1-5P6
100nF
25V
C23
100nF
25V
C26
100nF
25V
C24
100nF
25V
C27
0.1%
0603
400R
R89
S1
2
S2
5
S3
10
S4
14
D1
3
D2
6
D3
9
D4
13
VDD
16
GND
8
SEL1
1
SEL2
4
SEL3
11
SEL4
15
NC
7
NC
12
U9
TMUX1511RSVR
VDD
CH1_SEL
TP
TN
FORCE
CH1
6.1V 2
1 3 5 4 6
D24
ESDA6V1-5P6
100nF
25V
C25
S1
2
S2
5
S3
10
S4
14
D1
3
D2
6
D3
9
D4
13
VDD
16
GND
8
SEL1
1
SEL2
4
SEL3
11
SEL4
15
NC
7
NC
12
U12
TMUX1511RSVR
CH1
VDD
CH0_SEL
100nF
25V
C28
S1
2
S2
5
S3
10
S4
14
D1
3
D2
6
D3
9
D4
13
VDD
16
GND
8
SEL1
1
SEL2
4
SEL3
11
SEL4
15
NC
7
NC
12
U14
TMUX1511RSVR
100k
R88
RTD_TH
CH0_SEL
CH1_SEL
CH2_SEL
CH1_SEL
RTD_TH
CH0_SEL
CH2_SEL
ANALOG_TEMP_CH
TEMP_CH_SEL
TP
TN
FORCE
CH0
CH0
TP
TN
FORCE
CH2
CH2
SCK
MISO
TP48
TP50
TP49
TP51
TP52
TP54
TP53
TP55
MOSI
TP102
100k
R190
VDD
VDD
100k
R191