Texas Instruments TAS5162
The TAS5162 is a high performance, integrated stereo digital amplifier power stage with an improved protection system. The TAS5162 is capable of driving a 6-Ω bridge-tied load (BTL) at up to 210 W per channel at THD = 10%, low integrated noise at the output, low THD+N performance without clipping, and low idle power dissipation. This device requires two power supplies, at 12 V for GVDD and VDD, and at 50V for PVDD.| Part No. | TAS5162 |
|---|---|
| Datasheet | TAS5162 Download |
| Manufacturer |  Texas Instruments |
| Description | 2 x 210 Watt STEREO DIGITAL AMPLIFIER |
| Buy | Stock & Price |
FEATURES
● 2×160 W at 10% THD+N Into 8-Ω BTL● 2×210 W at 10% THD+N Into 6-Ω BTL
● 1×300 W at 10% THD+N Into 4-Ω PBTL (1)
● >110 dB SNR (A-Weighted, TAS5518 Modulator)
● <0.09% THD+N at 1 W
● Two Thermally Enhanced Package Options: – DKD (36-pin PSOP3) – DDV (44-pin HTSSOP)
● High-Efficiency Power Stage (>90%) With 80-mΩ Output MOSFETs
● Power-On Reset for Protection on Power Up Without Any Power-Supply Sequencing
● Integrated Self-Protection Circuits Including Undervoltage, Overtemperature, Overload, Short Circuit
● Error Reporting
● EMI Compliant When Used With Recommended System Design
● Intelligent Gate Drive
● Mid-Z Ramp Compatible for reduced "pop noise"
APPLICATIONS
● Mini/Micro Audio System● DVD Receiver
● Home Theater
DESCRIPTION
A low-cost, high-fidelity audio system can be built using a TI chipset, comprising a modulator (e.g., TAS5508) and the TAS5162. PurePath Digital™ This system only requires a simple passive LC demodulation filter to deliver high-quality, high-efficiency audio amplification with proven EMI compliance.
