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1. Using DC analysis, and assuming that the transistors (QRer and Qi) are in the active...
explain the process Lab Preparation 1. Using DC analysis, and assuming that the transistors (QREF and...
explain the process
Lab Preparation 1. Using DC analysis, and assuming that the transistors (QREF and Q are in the active mode, determine the value of RREF required for generating a copy current of 0.755 mA. Take the value of Vcc to be 8 V, and the value of V in the active mode to be equal to 0.7V Qi REF RREF Vout In Figure 3 Single-stage amplifier biased by a simple current mirror device 2. The circuit shown in...
Lab Preparation . Using DC analysis, and assuming that the transistors (QuEr and Q) are in...
Lab Preparation . Using DC analysis, and assuming that the transistors (QuEr and Q) are in the active mode, determine the value of RREF required for generating a copy current of 0.755 mA. Take the value of Vcc to be 8 V, and the value of VE in the active mode to be equal to 0.7V. Vee H Qur о RaI Figure 3 Single-stage amplifier biased by a simple current miror device 2. The circuit shown in Figure 3, is...
ECE 3424 Student Name & ID: An npn transistor having 1s = 10-"A and B =...
ECE 3424 Student Name & ID: An npn transistor having 1s = 10-"A and B = 100 is connected as follows: The emitter is grounded, the base is fed with a constant-current source supplying a dc current of 10 u A, and the collector is connected to a 5-V dc supply via a resistance Rc of 3 k12. Assuming that the transistor is operating in the active mode, find VBE and Vce. Use these values to verify active-mode operation. Replace...
1. Consider the following circuit using 0.18um technology transistors Q, and Qn specified by processing parameter...
1. Consider the following circuit using 0.18um technology transistors Q, and Qn specified by processing parameter k-eCon W/L)-1.6 mA/N, Vn-0.5V,,-0, voltage at drain of transistor Qi is Voi-0.7V, and both transistors are identical. a. Identify the type of transistors, e n-MOSFET, or p-MOSFET, or D-MOSFETor b. Calculate the current through both transistors Ip, and the value of resistance R, and c. Find VGsiand VGs2 of the two transistors Qi and Q d. What is the mode of operation of the...
Beta = 100 10 V IRE R3 Fig. 1: A current source and mirror circuits using...
Beta = 100
10 V IRE R3 Fig. 1: A current source and mirror circuits using npn BJTS Design the current source and mirror circuit in Fig. 1 such that IREF = 10 mA (13%) nominally. Use supply of Vcc = 10 V, and use an average value for ß that you found in your previous experiments or that from the datasheet. Find the value of R, that satisfies the design requirements. In your pre- lab, perform the following: 1....
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have...
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have the same saturation current (i.e.,IssIs), and with V for active mode is 0.7V. Then, the three beta values are given by: β91-100, ßQ2-50, and ßQ3-200. The thermal voltage is ντ-25mV. Assuming that you need an output current of i1mA: ref db (a) Find the collector, base, and emitter current for all three Q1 O2 transistors when ia 1mA. (b) Find the refern ie....
SIM D *8.51 The differential amplifier in Fig. P8.51 utilizes a resistor Rss to establish a 1-mA ...
Please solve in details and in a clear way.
SIM D *8.51 The differential amplifier in Fig. P8.51 utilizes a resistor Rss to establish a 1-mA de bias current. that this amplifier uses a single 5-V supply and thus the de common-mode voltage Vcoy cannot be zero. Transistors and Q2 have k, W/L = 2.5 mA/V2, V, Note 0.7 V, and λ = 0. in (a) Find the required value of VeM ys: (b) Find the value of Rp that...
solve the problem, thks 1. (5 pts) When performing the DC analysis of the circuit below...
solve the problem, thks
1. (5 pts) When performing the DC analysis of the circuit below would it be valid to assume that VBE=0.7 Volts for all transistors? Why or why not? If not for which transistor(s) would it be invalid? C ON The Meraw. com Fig. P11.29 Perm +10 V -TT -10V 2. (5 pts) For the circuit of problem 1 which current is greater 11 or IQ? Why?
5) Consider the Cascode amplifier shown below. For the NMOS transistors, kn 0.2 mA/V2, Vr,-0.5 V,...
5) Consider the Cascode amplifier shown below. For the NMOS transistors, kn 0.2 mA/V2, Vr,-0.5 V, (W/L)-(W/L)2-5. VDD-GV and IBIAs= 1.0 mA. a) Assuming λ-0 for all transistors, find the required DC gate- source voltages of M1 and M2 (VGsı and VGs2, respectively) BIAS VD out b) Again assuming 0 M2 for all transistors, what is the minimum DC value of VouT for which the amplifier works in high-gain regime? (W/L)2 in M1 For parts c)-f), Assume -0.01 for all...
RE 3K30 V_B Dar v.ce vor RC ROOLIVC B = 100 and VBE = -0.7V Fig....
RE 3K30 V_B Dar v.ce vor RC ROOLIVC B = 100 and VBE = -0.7V Fig. 2 1. Calculate: VB.Ve V, and Vce. 2. Calculate:IB., and Ic. 3. Using the same circuit and assuming active mode operation, find the resistor values (R1, R2, Re and Rc), to bias the transistor at the Q-point: Vce = -8 V and Ic = 8 mA. Use the following parameters: Vcc = 20 V,ß = 200,Ve = 16 V, RTH = 0.1BRg.
explain the process
Lab Preparation 1. Using DC analysis, and assuming that the transistors (QREF and Q are in the active mode, determine the value of RREF required for generating a copy current of 0.755 mA. Take the value of Vcc to be 8 V, and the value of V in the active mode to be equal to 0.7V Qi REF RREF Vout In Figure 3 Single-stage amplifier biased by a simple current mirror device 2. The circuit shown in...
Lab Preparation . Using DC analysis, and assuming that the transistors (QuEr and Q) are in the active mode, determine the value of RREF required for generating a copy current of 0.755 mA. Take the value of Vcc to be 8 V, and the value of VE in the active mode to be equal to 0.7V. Vee H Qur о RaI Figure 3 Single-stage amplifier biased by a simple current miror device 2. The circuit shown in Figure 3, is...
ECE 3424 Student Name & ID: An npn transistor having 1s = 10-"A and B = 100 is connected as follows: The emitter is grounded, the base is fed with a constant-current source supplying a dc current of 10 u A, and the collector is connected to a 5-V dc supply via a resistance Rc of 3 k12. Assuming that the transistor is operating in the active mode, find VBE and Vce. Use these values to verify active-mode operation. Replace...
1. Consider the following circuit using 0.18um technology transistors Q, and Qn specified by processing parameter k-eCon W/L)-1.6 mA/N, Vn-0.5V,,-0, voltage at drain of transistor Qi is Voi-0.7V, and both transistors are identical. a. Identify the type of transistors, e n-MOSFET, or p-MOSFET, or D-MOSFETor b. Calculate the current through both transistors Ip, and the value of resistance R, and c. Find VGsiand VGs2 of the two transistors Qi and Q d. What is the mode of operation of the...
Beta = 100
10 V IRE R3 Fig. 1: A current source and mirror circuits using npn BJTS Design the current source and mirror circuit in Fig. 1 such that IREF = 10 mA (13%) nominally. Use supply of Vcc = 10 V, and use an average value for ß that you found in your previous experiments or that from the datasheet. Find the value of R, that satisfies the design requirements. In your pre- lab, perform the following: 1....
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have the same saturation current (i.e.,IssIs), and with V for active mode is 0.7V. Then, the three beta values are given by: β91-100, ßQ2-50, and ßQ3-200. The thermal voltage is ντ-25mV. Assuming that you need an output current of i1mA: ref db (a) Find the collector, base, and emitter current for all three Q1 O2 transistors when ia 1mA. (b) Find the refern ie....
Please solve in details and in a clear way.
SIM D *8.51 The differential amplifier in Fig. P8.51 utilizes a resistor Rss to establish a 1-mA de bias current. that this amplifier uses a single 5-V supply and thus the de common-mode voltage Vcoy cannot be zero. Transistors and Q2 have k, W/L = 2.5 mA/V2, V, Note 0.7 V, and λ = 0. in (a) Find the required value of VeM ys: (b) Find the value of Rp that...
solve the problem, thks
1. (5 pts) When performing the DC analysis of the circuit below would it be valid to assume that VBE=0.7 Volts for all transistors? Why or why not? If not for which transistor(s) would it be invalid? C ON The Meraw. com Fig. P11.29 Perm +10 V -TT -10V 2. (5 pts) For the circuit of problem 1 which current is greater 11 or IQ? Why?
5) Consider the Cascode amplifier shown below. For the NMOS transistors, kn 0.2 mA/V2, Vr,-0.5 V, (W/L)-(W/L)2-5. VDD-GV and IBIAs= 1.0 mA. a) Assuming λ-0 for all transistors, find the required DC gate- source voltages of M1 and M2 (VGsı and VGs2, respectively) BIAS VD out b) Again assuming 0 M2 for all transistors, what is the minimum DC value of VouT for which the amplifier works in high-gain regime? (W/L)2 in M1 For parts c)-f), Assume -0.01 for all...
RE 3K30 V_B Dar v.ce vor RC ROOLIVC B = 100 and VBE = -0.7V Fig. 2 1. Calculate: VB.Ve V, and Vce. 2. Calculate:IB., and Ic. 3. Using the same circuit and assuming active mode operation, find the resistor values (R1, R2, Re and Rc), to bias the transistor at the Q-point: Vce = -8 V and Ic = 8 mA. Use the following parameters: Vcc = 20 V,ß = 200,Ve = 16 V, RTH = 0.1BRg.
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