TAS5611A

The TAS5611A is a high performance analog input Class D amplifier with integrated closed loop feedback technology (known as PurePath™ HD) with the ability to drive up to 125W (1) Stereo into 4 to 8 Ω Speakers from a single 32.5V supply.

Features of the TAS5611A are:(1)PurePath HD Enabled Integrated Feedback Provides: Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources Ultralow 0.03% THD at 1W into 4? Flat THD at all Frequencies for Natural Sound 80dB PSRR (BTL, No Input Signal) >100dB (A weighted) SNR Click and Pop Free Startup; (2)Pin compatible with TAS5630, TAS5615 and TAS5613; (3)Multiple Configurations Possible on the Same PCB With Stuffing Options: Mono Parallel Bridge Tied Load (PBTL) Stereo Bridge Tied Load (BTL) 2.1 Single Ended Stereo Pair and Bridge Tied Load Subwoofer; (4)Total Output Power at 10%THD+N 250W in Mono PBTL Configuration into 2 125W per Channel in Stereo BTL Configuration into 4; (5)Total Output Power in BTL configuration at 1%THD+N 130W Stereo into 3 105W Stereo into 4-70W Stereo into 6 55W Stereo into 8; (6)>90% Efficient Power Stage With 60-m?Output MOSFETs; (7)Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short-Circuit Protection) With Error Reporting; (8)EMI Compliant When Used With Recommended System Design; (9)Two Thermally Enhanced Package Options: PHD (64-Pin QFP) DKD (44-Pin PSOP3).

The absolute maximum ratings of the TAS5611A can be summarized as:(1)VDD to GND :0.3 to 13.2 V; (2)GVDD to GND: 0.3 to 13.2 V; (3)PVDD_X to GND_X(2):0.3 to 53 V; (4)OUT_X to GND_X(2):0.3 to 53 V; (5)BST_X to GND_X(2):0.3 to 66.2 V; (6)BST_X to GVDD_X(2):0.3 to 53 V; (7)VREG to GND :0.3 to 4.2 V; (8)GND_X to GND: 0.3 to 0.3 V; (9)GND to AGND :0.3 to 0.3 V.

If you want to know more information about TAS5611A such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .