Description
The UCB1400 is a stereo audio codec equipped with touch screen and power management interfaces.
Features
- s 48-pin LQFP surface mount package and low external component count for minimal PCB space requirement s Integrated AC ’97 Rev. 2.1 interface s 20-bit stereo audio codec supporting programmable sample rates, and input/output gain control x Stereo line input and mono microphone input x Stereo line/headphone output with bass/treble control x Headphone driver with short circuit protection and virtual ground for DC coupling s 4-wire resistive touch screen interface circuit supporting position, press.
UCB1400_PhilipsSemiconductors.pdf
