Description
The MT91L62 3 V single rail Codec incorporates a built-in Filter/Codec, transmit anti-alias filter, a reference voltage and bias source. The device supports both A-law and µ-law requirements. The MT91L62 is a true 3 V device employing a fully differential architecture to ensure wide dynamic range.

Features
• Single 2.7-3.6 volt supply
• Programmable µ−law/A-law Codec and filters
• Fully differential to output driver
• SSI digital interface
• Individual transmit and receive mute controls
• 0 dB gain in receive path
• 6 dB gain in transmit path
• Low power operation
• ITU-T G.714 compliant

Applications
• Cellular radio sets
• Local area communications stations
• Line cards
• Battery operated equipment