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A differential amplifier shown below with a current mirror load. The MOSFET parameters are given beside the circuit diagram. |Q1| = |Q2| = |Q3| = |Q4| = |Q5| = |Q6| kn = 4×10−4 A/V2; Vt = 1 V; VA = 25 V a. Determine the bias current provided I0. b. Determine the single-ended differential gain V0 /[V1 - V2]. c. Determine the common mode gain Acm. d. The following signals are applied to the inputs: V1 = 3 sin⁡(6280t); V2 = 2.98 sin⁡(6280t) What is Vo(t) ?

A differential amplifier shown below with a current mirror load. The MOSFET parameters are given beside the circuit diagram. |Q1| = |Q2| = |Q3| = |Q4| = |Q5| = |Q6| kn = 4×10−4 A/V2; Vt = 1 V; VA = 25 V a. Determine the bias current provided I0. b. Determine the single-ended differential gain V0 /[V1 - V2]. c. Determine the common mode gain Acm. d. The following signals are applied to the inputs: V1 = 3 sin⁡(6280t); V2 = 2.98 sin⁡(6280t) What is Vo(t) ?

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A differential amplifier shown below with a current mirror load. The MOSFET parameters are given beside the circuit diagram.
| Q 1 | = | Q 2 | = | Q 3 | = | Q 4 | = | Q 5 | = | Q 6 | k n = 4 × 10 − 4 A / V 2 ; V t = 1 V ; V A = 25 V
a. Determine the bias current provided I 0 . b. Determine the single-ended differential gain V 0 / [ V 1 - V2]. c. Determine the common mode gain Acm. d. The following signals are applied to the inputs: V1 = 3 sin ⁡ ( 6280 t ) ; V 2 = 2.98 sin ⁡ ( 6280 t ) What is V o ( t ) ?

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