UM1018 Datasheet, PDF (37/42 Pages) STMicroelectronics – STM32L152-EVAL evaluation board

Figure 23. Temperature sensor
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A
A
VDD
+3V3
B
R67 R68 R73
TR1
FDN327N
R63 R66
B
4K7 4K7 4K7
G
4K7 4K7
U18
I2C_SDA
I2C_SLK
I2C_SMB
PB7 R62 0
PB6 R69 0
PB5 R61 0
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3
S
D
G
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2
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4
SDA VDD
SCL A0
OS/INT A1
GND A2
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7
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5
C41
100nF
1
3
S
D
TR2
FDN327N
STLM75M2E
Temperature sensor
C
C
D
STMicroelectronics
D
Title:
STM32L152-EVAL TemperatureSensor
Number:MB819 Rev: B.4(PCB.SCH) Date: 9/7/2011
Sheet11 of 14
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