IC - 8 pin DIP MC3340P attenuator
8 pin DIP IC MC3340P electronic attenuator
MC3340 is a simple but effective electronic attenuator. Offers up to 80 dB of attenuation control for frequencies to 1.0 MHz. THD (distortion) is less than 1% – up to 15 dB attenuation and less than 3% – up to 40 db.