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In the circuit of Fig. 8.98, (W/L)1–3 = 50/0.5, Ipi = |Ip2| = |Ip3| = 0.5...
6.3. The CS stage of Fig. 6.10 is designed with (W/L) 50/0.5, Rs 1 kS2 and R 2 ks2. If 1D1 1 mA, ...
6.3. The CS stage of Fig. 6.10 is designed with (W/L) 50/0.5, Rs 1 kS2 and R 2 ks2. If 1D1 1 mA, determine the poles and the zero of the circuit. VDD RD CGD o Vout Vin CGS Figure 6.10 High-frequency modelof a common-source stage
6.3. The CS stage of Fig. 6.10 is designed with (W/L) 50/0.5, Rs 1 kS2 and R 2 ks2. If 1D1 1 mA, determine the poles and the zero of the circuit. VDD RD...
For Fig. 9.55, determine voltage gain. The given specifications are, (W/L)1,2 =40, (W/L)3,4 = 50, ID1=ID2=ID3=ID4=0.6mA,...
For Fig. 9.55, determine voltage gain. The given
specifications are, (W/L)1,2 =40, (W/L)3,4 = 50,
ID1=ID2=ID3=ID4=0.6mA, ~
NO88 Ap 0.14 V-1 0.6 mA, 100μΑ/V μpCox 50 μΑ/V2, PnCor VIA VDD 12.e gi Toar.e V bns Vo2EM4 , 19tiln Vb2 M3 ontba o crco ROp Vout RON VD1HM2 ovides dc bias current altue of Vaa hat gives Vin ndyoltage gain Figure 9.55
NO88 Ap 0.14 V-1 0.6 mA, 100μΑ/V μpCox 50 μΑ/V2, PnCor VIA VDD 12.e gi Toar.e V bns Vo2EM4...
8.2. In the circuit of Fig. 8.7(a), assume (W/L)1-50/05, (W/L)2-100/05, Rp_2kΩ,and C2 C1. Neglect...
8.2. In the circuit of Fig. 8.7(a), assume (W/L)1-50/05, (W/L)2-100/05, Rp_2kΩ,and C2 C1. Neglecting channel-length modulation and body effect, determine the bias current of M1 and M2 such that the input resistance at low frequencies is equal to 50 Ω. RD out Vin 2 Rin 2
8.2. In the circuit of Fig. 8.7(a), assume (W/L)1-50/05, (W/L)2-100/05, Rp_2kΩ,and C2 C1. Neglecting channel-length modulation and body effect, determine the bias current of M1 and M2 such that the input resistance at low...
The circu with (WL)1-4 50/0.5 and Iss 21 0.5 mA. (a) Calculate the small-signal voltage gain. (b)...
The circu with (WL)1-4 50/0.5 and Iss 21 0.5 mA. (a) Calculate the small-signal voltage gain. (b) Determine the maximum output voltage swing if the input CM level is 1.3 V. Figure 5.23 (a) Differential pair with current-source load; (b) circuit for calculation of Gmi (c) circuit for calculation of Rout uit of Fig. 5.23(a) is designed VDD M3 M4 Vout Vin Iss
The circu with (WL)1-4 50/0.5 and Iss 21 0.5 mA. (a) Calculate the small-signal voltage gain. (b)...
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...
Problem 3 (20 points) For the following circuit assume 1 = 0: Av= a) Determine the...
Problem 3 (20 points) For the following circuit assume 1 = 0: Av= a) Determine the Voltage gain b) Input resistance Rin = %3D VDD M2 M3 Vb2 3ΚΩΣ Vout M1 Vin Vb1
Problem 1 -Integrated Common Source Amplifier: For the circuit in Fig.1, draw the small signal equivalent...
Problem 1 -Integrated Common Source Amplifier: For the circuit in Fig.1, draw the small signal equivalent circuit and find the following small signal values: gm1 go1 go2 Vout/Vin Rout You can assume that the overdrive voltage for all transistors is 0.2V and A for the NMOS and PMOS are 0.1V1 and 0.05V1 respectively. The drain source current of the transistors M1 and M2 is 20HA. All gate lengths of homework 3.) 0.5um. (The DC analysis for this circuit was done...
3- OPERATIONAL-AMPLIFIER Nominating ampliar Voltage Show OW Difference ampliar Wate Date amplizier Close R Vout Voutin...
3- OPERATIONAL-AMPLIFIER Nominating ampliar Voltage Show OW Difference ampliar Wate Date amplizier Close R Vout Voutin Vout = vin Buffer = Inverting amplifier Dout = (1 + .. Vout V out 1 V2 ERR Vour (, - v3) Differential Amplifier Non-Inverting amplifier 1- Refer to the op amp in Fig. If v; = 0.5 V, calculate: (a) the output voltage Vos (b) the current in the 10-k! resistor. 25k92 10k02 Oo + 6 2. A 741 op amp has an...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit by opening caps and shorting inductors 2. Analyze the DC equivalent circuit as we have in previous labs (assume a region, analyze and check assumptions). Check your DC operating point using LT Spice. 3. Calculate the small signal parameters (transconductance, output resistance, input resistance) 4. Draw the AC equivalent circuit by shorting de voltage sources, opening dc current sources, shorting caps and opening inductors....
6.3. The CS stage of Fig. 6.10 is designed with (W/L) 50/0.5, Rs 1 kS2 and R 2 ks2. If 1D1 1 mA, determine the poles and the zero of the circuit. VDD RD CGD o Vout Vin CGS Figure 6.10 High-frequency modelof a common-source stage
6.3. The CS stage of Fig. 6.10 is designed with (W/L) 50/0.5, Rs 1 kS2 and R 2 ks2. If 1D1 1 mA, determine the poles and the zero of the circuit. VDD RD...
For Fig. 9.55, determine voltage gain. The given
specifications are, (W/L)1,2 =40, (W/L)3,4 = 50,
ID1=ID2=ID3=ID4=0.6mA, ~
NO88 Ap 0.14 V-1 0.6 mA, 100μΑ/V μpCox 50 μΑ/V2, PnCor VIA VDD 12.e gi Toar.e V bns Vo2EM4 , 19tiln Vb2 M3 ontba o crco ROp Vout RON VD1HM2 ovides dc bias current altue of Vaa hat gives Vin ndyoltage gain Figure 9.55
NO88 Ap 0.14 V-1 0.6 mA, 100μΑ/V μpCox 50 μΑ/V2, PnCor VIA VDD 12.e gi Toar.e V bns Vo2EM4...
8.2. In the circuit of Fig. 8.7(a), assume (W/L)1-50/05, (W/L)2-100/05, Rp_2kΩ,and C2 C1. Neglecting channel-length modulation and body effect, determine the bias current of M1 and M2 such that the input resistance at low frequencies is equal to 50 Ω. RD out Vin 2 Rin 2
8.2. In the circuit of Fig. 8.7(a), assume (W/L)1-50/05, (W/L)2-100/05, Rp_2kΩ,and C2 C1. Neglecting channel-length modulation and body effect, determine the bias current of M1 and M2 such that the input resistance at low...
The circu with (WL)1-4 50/0.5 and Iss 21 0.5 mA. (a) Calculate the small-signal voltage gain. (b) Determine the maximum output voltage swing if the input CM level is 1.3 V. Figure 5.23 (a) Differential pair with current-source load; (b) circuit for calculation of Gmi (c) circuit for calculation of Rout uit of Fig. 5.23(a) is designed VDD M3 M4 Vout Vin Iss
The circu with (WL)1-4 50/0.5 and Iss 21 0.5 mA. (a) Calculate the small-signal voltage gain. (b)...
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...
Problem 3 (20 points) For the following circuit assume 1 = 0: Av= a) Determine the Voltage gain b) Input resistance Rin = %3D VDD M2 M3 Vb2 3ΚΩΣ Vout M1 Vin Vb1
Problem 1 -Integrated Common Source Amplifier: For the circuit in Fig.1, draw the small signal equivalent circuit and find the following small signal values: gm1 go1 go2 Vout/Vin Rout You can assume that the overdrive voltage for all transistors is 0.2V and A for the NMOS and PMOS are 0.1V1 and 0.05V1 respectively. The drain source current of the transistors M1 and M2 is 20HA. All gate lengths of homework 3.) 0.5um. (The DC analysis for this circuit was done...
3- OPERATIONAL-AMPLIFIER Nominating ampliar Voltage Show OW Difference ampliar Wate Date amplizier Close R Vout Voutin Vout = vin Buffer = Inverting amplifier Dout = (1 + .. Vout V out 1 V2 ERR Vour (, - v3) Differential Amplifier Non-Inverting amplifier 1- Refer to the op amp in Fig. If v; = 0.5 V, calculate: (a) the output voltage Vos (b) the current in the 10-k! resistor. 25k92 10k02 Oo + 6 2. A 741 op amp has an...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit by opening caps and shorting inductors 2. Analyze the DC equivalent circuit as we have in previous labs (assume a region, analyze and check assumptions). Check your DC operating point using LT Spice. 3. Calculate the small signal parameters (transconductance, output resistance, input resistance) 4. Draw the AC equivalent circuit by shorting de voltage sources, opening dc current sources, shorting caps and opening inductors....
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