The circuit is designed for two different measurement ranges which can be switched using the 'Range Selection' terminal. By connecting Pins 2 and I at the 'Range Selection terminal, the output of the temperature sensor is amplified by a non-inverting op-amp amplifier before fed into the Arduino Nano. By studying the circuit diagram (Figure 1), (a) the gain of the non-inverting amplifier is: (b) the acceptable output voltage range of the sensor is: (c) the amplified output voltage range of the sensor is: (d) the range of temperature measurement is:
The circuit is designed for two different measurement ranges which can be switched using the 'Range Selection' terminal. By connecting Pins 2 and I at the 'Range Selection terminal, the output of the temperature sensor is amplified by a non-inverting op-amp amplifier before fed into the Arduino Nano. By studying the circuit diagram (Figure 1), (a) the gain of the non-inverting amplifier is: (b) the acceptable output voltage range of the sensor is: (c) the amplified output voltage range of the sensor is: (d) the range of temperature measurement is:
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Please could you complete this electronics question about Circuit Analysis.
Transcribed Image Text:EXTERNAL POWER
9V DC
J1
X1-1 O
X1-2 O
X1-3 O
C7
100nF
+5V
OV
+5V
VOUT
OV
TEMPERATURE SENSOR
EXTERNAL CONNECTOR
와
OV
OV
D1
1N4004
KH
C2
100nF
C3
330uF
POWER SUPPLY DECOUPLING
PLACE ACROSS IC3
+5V
IC1
MCP9700-E TO
VDD VOUT
GND
TEMPERATURE
SENSOR
10²
TP6
X
OV
ον
C1
100nF
VOUT
HH
와
OV
www
OV
TP1
TP5
R4
1K5
LED1
POWER
RED INDICATOR
R3
8K2
www
C8
100nF
VIN
R1
10K
www
OV
NON-INVERTING
AMPLIFIER
+5V
OV
IC3A
MCP602P
R2
39K
ww
IC3B
MCP602P
OP-AMP
BUFFER
TP3
X
HH
OV
V AMP
= 100nF
TP2
X
C9
V BUFF
2HH
C10
100nF
C6
100nF
HH
OV
+5V
HI
C4
100nF
OV
TP4
X
co
C5
330uF
V AMP
V BUFF
SDA
SCL
VIN
OV
32.15
J2.14
32.13
32.12
J2.11
J2.10
J2.9
32.8
32.7
J2.6
J2.5
J2.4
J2.3
32.2
J2.1
SDA
SCL
+5V
OV
D13/SCK
3V3
AREF
AO
A1
A2
A3
A4
A5
A6
A7
5V
RST.2
GND.2
VIN
USB
4
3
2
ARDUINO-NANO-3.0
SDA
SCL
VCC
GND
Figure 1. Circuit diagram of the temperature measure system.
D12/MISO
D11/MOSI
D10
D9
D8
D7
D6
D5
M1
U$1
‒‒‒
GND.1
RST.1
DO/RX
D1/TX
D4
D3
D2
A
J1.15 RANGE SELECT
J1.14 LINK
J1,13
31.12
+5V
J1.11
31.10
OLED
128x64
J1,9
31.8
J1.7
J1,6
J1.5
J1.4
DISPLAY-OLED-128X64-12C
J1,3
J1,2
J1.1
OV
Note: Has inbuilt 4K7 Pull-up resistors
29-Sep-21 2:11 PM
J2
1
Transcribed Image Text:The circuit is designed for two different measurement ranges which can be switched using the
'Range Selection' terminal. By connecting Pins 2 and I at the 'Range Selection terminal, the output
of the temperature sensor is amplified by a non-inverting op-amp amplifier before fed into the
Arduino Nano. By studying the circuit diagram (Figure 1),
(a) the gain of the non-inverting amplifier is:
(b) the acceptable output voltage range of the sensor is:
(c) the amplified output voltage range of the sensor is:
(d) the range of temperature measurement is:
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