Описание
The TAS5613A is a high-performance analog input Class D amplifier with integrated closed loop feedback technology (known as PurePath HD). It has the ability to drive up to 150 W.Achievable output power levels are dependent on the thermal configuration of the target application. A high performance thermal interface material between the package exposed heatslug and the heat sink should be used to achieve high output power levels Stereo into 4O speakers from a single 36V supply.PurePath HD technology enables traditional AB-Amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class D amplifiers.Unlike traditional Class-D amplifiers, the distortion curve only increases once the output levels move into clipping.PurePath HD technology enables lower idle losses making the device even more efficient.
- Active Enabled Integrated Feedback Provides: (PurePath™ HD) -Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources -Ultra Low 0.03% THD at 1W into 4O -Flat THD at all Frequencies for Natural Sound -80dB PSRR (BTL, No Input Signal) ->100dB (A Weighted) SNR -Click and Pop Free Startup and Stop
- Pin compatible with TAS5630, TAS5615 and TAS5611
- Multiple Configurations Possible on the Same PCB: -Mono Parallel Bridge Tied Load (PBTL) -Stereo Bridge Tied Load (BTL) -2.1 Single Ended (SE) Stereo Pair and Bridge Tied Load Subwoofer
- Total Output Power at 10%THD+N -300W in Mono PBTL Configuration -150W per Channel in Stereo BTL Configuration
- Total Output Power in BTL Configuration at 1%THD+N -160W Stereo into 3O -125W Stereo into 4O -85W Stereo into 6O -65W Stereo into 😯
- >90% Efficient Power Stage With 60-mO Output MOSFETs
- Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short Circuit Protection) With Error Reporting
- EMI Compliant When Used With Recommended System Design
- Thermally Enhanced Package Options: -PHD (64-pin QFP) -DKD (44-pin PSOP3)
