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Beta = 100 I1 = 0.2 mA I2 = 0.4 mA I3 = 2 mA VA...
Beta = 100
I1 = 0.2 mA
I2 = 0.4 mA
I3 = 2 mA
VA = 75V
RL = 2kohm
Find RC1 and RC2.
In the multistage amplifier circuit below, Vcc-VEE-5 V. The three ideal current sources, Ii, I2 and I3 bias the amplifier circuits. You can assume that VBE 0.7 V. The values for Iı, I2, I3, B, VA, and RL are specified in the table below according to your last name. No additional assumptions can be made....
(60pts)For the differential amplifier below has the data: 1-1.2 (rnA), Vec-VEE-3 (V), VCM--8 (V),...
(60pts)For the differential amplifier below has the data: 1-1.2 (rnA), Vec-VEE-3 (V), VCM--8 (V), Re-2 and β 100, assume that the BJT have vBE 0.7(V) at ic-1 (mA). Fine the voltage at emitters and at the outputs. If valo) 0.4 sin100nt (mv), vod(t)-? Vcc Rc Rc ici İC2 ei 02 İEI İE2
(60pts)For the differential amplifier below has the data: 1-1.2 (rnA), Vec-VEE-3 (V), VCM--8 (V), Re-2 and β 100, assume that the BJT have vBE 0.7(V) at ic-1 (mA)....
2. BJT Current Mirror (10) In the following circuit that is powered by Vcc=5.7 V and...
2. BJT Current Mirror (10) In the following circuit that is powered by Vcc=5.7 V and -Vee = -5.7 V, the BJTs have infinite common-emitter DC current gains ( = 50 for each BJT). The BE junctions have a same forward biasing voltage of 0.7 V. Find I, V, V2, V3, V. for R= 5 k 2. +5.7 V Os+
3.1. For the BJT differential pair configuration shown below, assume the input transistor beta is very large. Then...
3.1. For the BJT differential pair configuration shown below,
assume the input transistor beta is very large.
Then find the differential signal vd = vB1 − vB2 sufficient to
cause:
3.2. A differential amplifier resembling that below uses I =
200μA, RC = 10kohm and VCC = 3V. Assume beta is very large
3.4.For the emitter follower in the figure below, given VCC =
15 V, VEE = −15 V, RL = 1 kohm and beta = 100 for all...
It is just the question 4 needs to be solved. Mind the changes in question 4. Question 4 1 pts Consider practice questio...
It is just the question 4
needs to be solved. Mind the changes in question 4.
Question 4 1 pts Consider practice question 3.4. The resistor RL is changed to 1.9 kilo-ohms. Solve part (a) of the question to find resistor R in kilo-ohms. 3.4. For the emitter follower in the figure below, given Vcc = 15 V, Vee=-15 V, Ri = 1 kQ and B= 100 for all the transistors. In the following calculations assume VCEsat= 0.2 V and...
Design a BJT amplifier based on the specifications provided in the table below. Your design shoul...
THE STEPS TO DO SO:
Design a BJT amplifier based on the specifications provided in the table below. Your design should be insensitive to β variations, and both the input and the output should be AC coupled as in Fig. 1. Supply Voltage, Vcc Load Resistance, RL Transistor's Current Gain, β Relative Variation of lc for VBE-0.7 ± 0.1 V 0-to-Peak Output Swing, Vo Voltage Gain, A Input Resistance, R THD for 5kHz IV (0-to-peak) Sine Wave Output Voltage, V。S5%...
Design a transistor biasing circuit as shown below. Assume ß = 100, Ice = 10 mA,...
Design a transistor biasing circuit as shown below. Assume ß = 100, Ice = 10 mA, VE = Vcc/3, VCEQ = Vcc/3 and VBE = 0.7 V. RTH = 0.1 (1 + BRE. Also find the power rating of all resistors. +15V R2 Rc V 10 R1 RE
9.49. The current mirror shown in Fig. 9.74 must deliver I1= 0.5 mA to a circuit with total power budget of 2 mW. A...
9.49. The current mirror shown in Fig. 9.74 must deliver I1= 0.5 mA to a circuit with total power budget of 2 mW. Assuming VA = 00 and B > 1, determine the required value of IREF and the relative sizes of QREE and Q1. - Vcc 2.5 V Circuit /REF QREF
9.49. The current mirror shown in Fig. 9.74 must deliver I1= 0.5 mA to a circuit with total power budget of 2 mW. Assuming VA = 00 and...
EXERCISES 8.12 For the circuit in Fig. 8. 19, let 1-1 m1A, Vcc-15 VR-|0 kQ, with α 1, and let the...
EXERCISES 8.12 For the circuit in Fig. 8. 19, let 1-1 m1A, Vcc-15 VR-|0 kQ, with α 1, and let the input voltages be: t'ai = 5 + 0.005 sin 2π × 1000t. volts, and = 5-0.005 sin 2π × 10001, volts. (a) If the BJTs are specified to have gr of 0.7 V at a collector current of 1 mA. find the voltage at the emitters. (b) Find g, for each of the two transistors. (c) Find ic for...
Problem 4 In the circuit below Vcc-VEE-5V, IE-1 mA, Rc 4kQ, and BJT has ?--50. Rc...
Problem 4 In the circuit below Vcc-VEE-5V, IE-1 mA, Rc 4kQ, and BJT has ?--50. Rc C Le Estimate the maximum amplitude of the undistorted sine wave output voltage. -Find the voltage gain fronm signal to load for Rs = 50? and R.-4kS2. Ignore ro in your analysis and assume that coupling capacitors act as short circuits for frequencies of interest.
Beta = 100
I1 = 0.2 mA
I2 = 0.4 mA
I3 = 2 mA
VA = 75V
RL = 2kohm
Find RC1 and RC2.
In the multistage amplifier circuit below, Vcc-VEE-5 V. The three ideal current sources, Ii, I2 and I3 bias the amplifier circuits. You can assume that VBE 0.7 V. The values for Iı, I2, I3, B, VA, and RL are specified in the table below according to your last name. No additional assumptions can be made....
(60pts)For the differential amplifier below has the data: 1-1.2 (rnA), Vec-VEE-3 (V), VCM--8 (V), Re-2 and β 100, assume that the BJT have vBE 0.7(V) at ic-1 (mA). Fine the voltage at emitters and at the outputs. If valo) 0.4 sin100nt (mv), vod(t)-? Vcc Rc Rc ici İC2 ei 02 İEI İE2
(60pts)For the differential amplifier below has the data: 1-1.2 (rnA), Vec-VEE-3 (V), VCM--8 (V), Re-2 and β 100, assume that the BJT have vBE 0.7(V) at ic-1 (mA)....
2. BJT Current Mirror (10) In the following circuit that is powered by Vcc=5.7 V and -Vee = -5.7 V, the BJTs have infinite common-emitter DC current gains ( = 50 for each BJT). The BE junctions have a same forward biasing voltage of 0.7 V. Find I, V, V2, V3, V. for R= 5 k 2. +5.7 V Os+
3.1. For the BJT differential pair configuration shown below,
assume the input transistor beta is very large.
Then find the differential signal vd = vB1 − vB2 sufficient to
cause:
3.2. A differential amplifier resembling that below uses I =
200μA, RC = 10kohm and VCC = 3V. Assume beta is very large
3.4.For the emitter follower in the figure below, given VCC =
15 V, VEE = −15 V, RL = 1 kohm and beta = 100 for all...
It is just the question 4
needs to be solved. Mind the changes in question 4.
Question 4 1 pts Consider practice question 3.4. The resistor RL is changed to 1.9 kilo-ohms. Solve part (a) of the question to find resistor R in kilo-ohms. 3.4. For the emitter follower in the figure below, given Vcc = 15 V, Vee=-15 V, Ri = 1 kQ and B= 100 for all the transistors. In the following calculations assume VCEsat= 0.2 V and...
THE STEPS TO DO SO:
Design a BJT amplifier based on the specifications provided in the table below. Your design should be insensitive to β variations, and both the input and the output should be AC coupled as in Fig. 1. Supply Voltage, Vcc Load Resistance, RL Transistor's Current Gain, β Relative Variation of lc for VBE-0.7 ± 0.1 V 0-to-Peak Output Swing, Vo Voltage Gain, A Input Resistance, R THD for 5kHz IV (0-to-peak) Sine Wave Output Voltage, V。S5%...
Design a transistor biasing circuit as shown below. Assume ß = 100, Ice = 10 mA, VE = Vcc/3, VCEQ = Vcc/3 and VBE = 0.7 V. RTH = 0.1 (1 + BRE. Also find the power rating of all resistors. +15V R2 Rc V 10 R1 RE
9.49. The current mirror shown in Fig. 9.74 must deliver I1= 0.5 mA to a circuit with total power budget of 2 mW. Assuming VA = 00 and B > 1, determine the required value of IREF and the relative sizes of QREE and Q1. - Vcc 2.5 V Circuit /REF QREF
9.49. The current mirror shown in Fig. 9.74 must deliver I1= 0.5 mA to a circuit with total power budget of 2 mW. Assuming VA = 00 and...
EXERCISES 8.12 For the circuit in Fig. 8. 19, let 1-1 m1A, Vcc-15 VR-|0 kQ, with α 1, and let the input voltages be: t'ai = 5 + 0.005 sin 2π × 1000t. volts, and = 5-0.005 sin 2π × 10001, volts. (a) If the BJTs are specified to have gr of 0.7 V at a collector current of 1 mA. find the voltage at the emitters. (b) Find g, for each of the two transistors. (c) Find ic for...
Problem 4 In the circuit below Vcc-VEE-5V, IE-1 mA, Rc 4kQ, and BJT has ?--50. Rc C Le Estimate the maximum amplitude of the undistorted sine wave output voltage. -Find the voltage gain fronm signal to load for Rs = 50? and R.-4kS2. Ignore ro in your analysis and assume that coupling capacitors act as short circuits for frequencies of interest.
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