Design a four-quadrant translinear multiplier having differential voltage-current conversion stages based on emitter degeneration at both inputs and a differential voltage output. All transistors...

Design a four-quadrant translinear multiplier having differential voltage-current conversion stages based on emitter degeneration at both inputs and a differential voltage output. All transistors should be biased at 0.2 mA. Design the multiplier so that when both differential inputs are 1 V the differential output should be 1 V. Assume a 5-V power supply is available.