TAS5825MRHBR Integrated Circuit Chip 38W Stereo Class-D Smart Audio Amplifier VQFN-32

TAS5825MRHBR Integrated Circuit Chip 38W Stereo Class-D Smart Audio Amplifier VQFN-32

Product Description Of TAS5825MRHBR

TAS5825MRHBR is a stereo high-performance closed-loop Class-D with an integrated audio processor and up to 192-kHz support.

TAS5825MRHBR——The powerful audio DSP core supports several advanced audio process flows such as 2×15 BQs, 3-Band DRC, Full-band AGL (Automatic Gain Limiter), Smart Amplifier Algorithm (Thermal and Excursion Protection), Bass enhancement, Spatializer, THD manager, PVDD Tracking, and Thermal Foldback.

TAS5825MRHBR has a 48-kHz or 96-kHz architecture with an integrated SRC (Sample Rate Convertor) that detects the input sample rate and auto-converts the input sample to the DSP target sample rate to avoid audio artifacts.

Specification Of TAS5825MRHBR

Features Of TAS5825MRHBR

• High-efficiency Class-D operation
– > 90% Power efficiency, 90 mΩ RDS(on)
– Low quiescent current, <20 mA at PVDD=12V
• Supports multiple output configurations
– 1 × 53 W, 1.0 Mode (4-Ω, 22 V, THD+N=1%)
– 1 × 65 W, 1.0 Mode (4-Ω, 22 V, THD+N=10%)
– 2 × 30 W, 2.0 Mode (8-Ω, 24 V, THD+N=1%)
– 2 × 38 W, 2.0 Mode (8-Ω, 24 V, THD+N=10%)
• Excellent audio performance:
– THD+N ≤ 0.03% at 1 W, 1 kHz, PVDD = 12 V
– SNR ≥ 110 dB (A-weighted), ICN ≤ 35 µVRMS
• Flexible processing features
– 3-Band advanced DRC + AGL,2 × 15 BQs,
– Sound field spatializer (SFS), level meter
– 96-kHz, 192-kHz processor sampling
– Dynamic EQ, Bass enhancement and speaker thermal/excursion protection
• Flexible power supply configurations
– PVDD: 4.5 V to 26.4 V
– DVDD and I/O: 1.8 V or 3.3 V
• Excellent integrated self-protection:
– Over-current error (OCE)
– Cycle-by-cycle current limit
– Over-temperature warning (OTW)
– Over-temperature error (OTE)
– Under and over-voltage lock-out (UVLO/OVLO)
• Easy system integration
– I2C Software control
– Reduced solution size
• Small 5 x 5 mm Package
• Fewer passives required compared to openloop devices
• No bulky electrolytic capacitors or large inductors required for most applications

Applications Of TAS5825MRHBR

• Smart Speakers (with Voice Assistant)
• Wireless, Bluetooth Speakers
• DTV, HDTV, UHD and Multi-Purpose Monitors
• Soundbars and Subwoofers, Notebooks, PC Speakers

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.