AN6154NK

The AN6154NK is a type of speech network circuit capable of switching side-tone preventive networks. It operates an ECM power supply (typically 1.3V), and are operable at as low as 1.8V.

Features of AN6154NK are:(1) operable at as low as 1.8V line voltage;(2) incorporates an ECM power supply for ea sier interface with peripheral devices;(3) automatically adjusts the transmitter/receiver gain according to line curren t;(4) can select one of two side-tone preventive network and control of the transmitter/receiver gain are possible fro m outside;(5)the receiver gain is switchable between 0 and 6dB.

The absolute maximum ratings of the AN6154NK can be summarized as:(1):supply voltage is 14.4V;(2):supply curren t is 120mA;(3):internal supply current is 20mA;(4):APC voltage is Vcc1+0.3V;(5):DMC voltage is Vcc1+0.3V;(6):power dissipation is 700mW when Ta is 60;(7):operating ambient temperature is-20 to 75;(8):storage temperature is -55 to 125.