NCS8353 Datasheet | onsemi

feature can program the output power limit at 10 W, 12 W, 15 W, or 20 W/ch, allowing the NCS8353 to be a single system solution in FPTV audio applications. The NCS8353 includes a digital power limit feature . The digital power limiter quickly reduces the internal gain of the amplifier when high amplitude signals would cause excessive clipping on the output. The NCS8353 minimizes pop and click artifacts in the audio system by reducing voltage and current transients during power supply cycling, entering or recovering from shutdown, and mute. The shutdown feature reduces the quiescent current draw of the amplifier to 100 m A typical. The mute feature ensures that audio is not present at the output during audio source switching. The gain of the NCS8353 is programmed via two gain pins, G0 and G1, allowing four selectable ranges: 20 d B, 26 d B, 32 d B, and 36 d B. Auto recovery short circuit and over temperature protection circuitry are incorporated to ensure device functionality after short circuit and high temperature events occur. http://onsemi. 1 32 QFN32 MN SUFFIX CASE 488AM MARKING DIAGRAMS NCS8353 AWLYYWWG = Assembly Location WL = Wafer Lot = Year WW = Work Week = Pb- Free Package (Note: Microdot may be in either location) Features - Powered from 8 V to 26 V to include FPTV Backlight Supply (24 V ±5%) - Digital Power Limiter Controlled by Two External bits: 10 W, 12 W, 15 W, or 20 W per Channel ORDERING INFORMATION Device Package Shipping† NCS8353MNTXG QFN32 2500 / Tape & Reel (Pb- Free) - Allows for Maximum System Flexibility - Reduces Distortion with Excessive Inputs - Pop and Click Suppression †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. - Selectable Gain: 20 d B, 26 d B, 32 d B, 36 d B - High Efficiency Eliminates the Need for External Heat - Fully Differential Architecture Sink - Low Supply Current: IQ = 100 m...