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Design a BJT differential amplifier to provide an output voltage of Vod-0.5 V when the input differential voltage Vid-5 mV. Assume ?-100 and use a current source of mA and Vcc-5 V. Design the amplifier circuit assuming that the transistor currents are equal Design the amplifier circuit without making the assumption of part a. Model your BJT differential amplifier design using LTspice and verify the bias point and gain of the amplifier. Use an ideal current source. Repeat part c by using a current mirror source. a. b. c. d.

Part a and b

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