Question: Design a small-signal voltage amplifier using 2N2222 bipolar junction transistors that achieves the following specifications: Ay = 24 dB, stabilized with local emitter feedback

the following specifications: Ay = 24 dB, stabilized with local emitter feedback

Design a small-signal voltage amplifier using 2N2222 bipolar junction transistors that achieves the following specifications: Ay = 24 dB, stabilized with local emitter feedback Bandwidth: better than 10 Hz to 40 kHz 0 Rs = 25 kQ o Z = 5k || 2.2 nF Rin > 100 kn . Vout > 22 Vp-p First, choose an appropriate configuration and determine an approximate Vcc, Rc, and operating point that will achieve the required signal swing and gain into the load. Explain your choices and design rationale in detail. Perform small-signal analysis to determine the open-loop mid-frequency gain. Implement negative feedback in the form of an unbypassed emitter resistor to achieve the final required gain. Show all computations for your beta network and resistor values. Determine the high-frequency response of the amplifier and verify that it meets spec. ime bez Perform DC and AC load line analyses to determine the optimum quiescent operating point, and check signal swing. Design the DC bias network. Draw your load lines on the following characteristic curves. salg langiz 16 12 b = 100 Hosdbest 10 Collector current (mA) = 80 60 40 4 20A 2 0 0 10 20 30 Collector volts Design the low-frequency portion of the amplifier to achieve the specified low-frequency response. Use Multisim to verify final amplifier performance with the given source and load.

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