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TAS5825MRHBR ACTIVE

38-W stereo, 65-W mono, 4.5- to 26-V, digital input Class-D Smart Audio Amplifier w/ 192kHz arch

Inventory: 13,547
 
Custom reel may be available

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Packaging information

Package | Pins VQFN (RHB) | 32
Operating temperature range (℃) S (-25 to 85)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Flexible audio I/O:
    • Supports 32, 44.1, 48, 88.2,96, 192 kHz sample rates
    • I2S, LJ, RJ, TDM, SDOUT foraudio monitoring, sub-channel or echo cancellation
    • Supports 3-wire digital audio interface (no MCLKrequired)
  • High-efficiency class-Dlration
    • > 90% Power efficiency, 90 mΩRDSon
    • Low quiescent current, <20mA at PVDD=12V
  • Supports multiple output configurations
    • 1 × 53 W, 1.0 Mode (4-Ω, 22V,THD+N=1%)
    • 1 × 65 W, 1.0 Mode (4-Ω, 22V,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 ≤ 35µVRMS
  • Flexible processing features
    • 3-Band advanced DRC + AGL,2 × 15BQs,
    • Sound field spatializer (SFS), levelmeter
    • 96-kHz, 192-kHz processorsampling
    • Dynamic EQ, Bass enhancement and speakerthermal/excursion protection
  • Flexible power supply configurations
    • PVDD: 4.5 V to 26.4V
    • DVDD and I/O: 1.8 V or 3.3V
  • Excellent Integrated self-protection:
    • Over-current error (OCE)
    • Cycle-by-cycle current limit
    • Over-temperature warning (OTW)
    • Over-temperature error (OTE)
    • Under andover-voltage lock-out (UVLO/OVLO)
  • Easy system integration
    • I2C Softwarecontrol
    • Reduced solution size
      • Small 5 x 5 mm Package
      • Fewer passives required compared to open-loop devices
      • No bulky electrolytic capacitors or large inductors required for most applications

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Description

The TAS5825M is a stereo high-performance closed-loop Class-D withintegrated audio processor with up to 192-kHz architecture.

The powerful audio DSP core supports several advanced audio process flows. With 48-kHz or96-kHz architecture, an integrated SRC (Sample rate convertor) detects the input sample ratechange. Then auto converts to the target sample rate which DSP is running to avoid any audioartifacts. These process flows support: 2×15 BQs, 3-Band DRC, Full-band AGL (Automatic GainLimiter), Smart Amplifier Algorithm (Thermal and Excursion Protection), Bass enhancement,Spatializer,THD manager, PVDD Tracking and Thermal Foldback. The 192-kHz process flow offersFull-band AGL and Thermal Foldback .

Qty Price
1-99 $4.27
100-249 $3.49
250-999 $2.74
1,000+ $2.32