An amplifier circuit containing an OpAmp is shown in the circuit below: R1 22ko +1.769V R3 180kO A1 R2 18KQ -0.727 y Vout Calculate: 1. Voltage Vout: 2. Current Al1: uA

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An amplifier circuit containing an OpAmp is shown in the circuit
below:
R1
22kO
+1.769V
R3
180KQ
A1
R2
18KO
-0.727 V_
Vout
Calculate:
1. Voltage Vout:
2. Current A1:
uA
A sensor provides an output voltage ranging from 447 uV to 46
mV. The sensor signal is to be logged on a computer which has an
Analog-to-Digital Converter (ADC) requiring 0 V to 1 V for full-
scale operation. For the differential amplifier circuit shown,
calculate:
1. The required circuit gain:
2. Value of V1 if the sensor is connected to V2:
uV
3. Value of R2:
kQ
4. Value of R4:
R2
1kQ
V1
Vout
1kQ
V2
R4
Transcribed Image Text:An amplifier circuit containing an OpAmp is shown in the circuit below: R1 22kO +1.769V R3 180KQ A1 R2 18KO -0.727 V_ Vout Calculate: 1. Voltage Vout: 2. Current A1: uA A sensor provides an output voltage ranging from 447 uV to 46 mV. The sensor signal is to be logged on a computer which has an Analog-to-Digital Converter (ADC) requiring 0 V to 1 V for full- scale operation. For the differential amplifier circuit shown, calculate: 1. The required circuit gain: 2. Value of V1 if the sensor is connected to V2: uV 3. Value of R2: kQ 4. Value of R4: R2 1kQ V1 Vout 1kQ V2 R4
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