UTCL6726 Datasheet | Unisonic Technologies

.. UTC L6726 DESCRIPTION LINEAR INTEGRATED CIRCUIT UNIVERSAL SPEECH CIRCUIT The UTC L6726 is a mask-programmable, monolithic integrated telephones. It is designed for using with a low impedance microphone. Transmitting and receiving gain are regulated with line length. Different regulation for various current feeds can be set by external resistors. Typical current feeds as 48V,2 - 200Ω, 48V,2 - 400Ω,and 36V,2 - 500Ω, can be handled. Application dependent parameters such as line balance, side tone level, amplification and frequency response are set by external ponents. Parameters are set independently which means easy adaptation for various market needs. The UTC L6726...