055TSMC_IFA_01 is an intermediate frequency amplifier (IFA) designed to amplify and transmit differential signals in the frequency range from 120kHz to 250kHz. The amplifier consists of two cascades, ...

The device is a t2-channel intermediate-frequency amplifier (IFA). Each channel consists of 1 stage amplifier with differential inputs/outputs, programmable gain and offset voltage setting.

Early British radars used the design of the 45 MHz radio frequency stages of pre-1939 television receivers as intermediate frequency amplifiers. The filtering was performed by stagger tuning to give a ...