TAS5805MPWPR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TAS5805MPWPR is a 23 W digital-input stereo closed-loop Class-D audio amplifier from Texas Instruments in a 28-pin HTSSOP package. It delivers up to 100 dB channel separation with built-in DSP processing for 3-band EQ, volume control, and dynamic range compression. Available on tape and reel for production-scale assembly.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TAS5805MPWPR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4500(MOQ 100)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 23 W per channel stereo Class-D audio output with closed-loop feedback for low THD
- Digital audio input interface eliminating analog signal chain complexity
- Integrated 3-band equalizer and dynamic range compression via built-in DSP
- 107 dB SNR with 100 dB channel separation for audiophile-grade stereo fidelity
- I2C control interface for DSP parameter programming and volume management
- 28-pin HTSSOP package with excellent thermal performance for compact speaker designs
Applications
The TAS5805MPWPR is designed for smart speakers, soundbars, and portable Bluetooth audio systems requiring high-fidelity stereo output with digital DSP processing. Its closed-loop architecture and integrated EQ make it ideal for consumer electronics manufacturers seeking to minimize BOM cost while achieving audiophile-grade sound quality in space-constrained enclosures.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Channel Separation | 100dB |
| Consumer IC Type | VOLUME CONTROL CIRCUIT |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Noise Figure-Nom | 107dB |
| Number of Bands | 3 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Power-Nom | 23W |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 26.4V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Surface Mount | YES |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia, Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output power of the TAS5805MPWPR?
The TAS5805MPWPR delivers up to 23 W per channel in stereo Class-D operation, providing sufficient power for medium-sized bookshelf speakers, soundbars, and smart speaker enclosures.
Does the TAS5805MPWPR have a built-in DSP?
Yes, the device integrates a DSP supporting 3-band parametric equalization, dynamic range compression, and volume control, all configurable via I2C without an external processor, reducing system BOM cost.
What audio interface does the TAS5805MPWPR accept?
The TAS5805MPWPR accepts a digital audio input, which eliminates the need for an analog preamplifier stage and DAC in the signal chain, simplifying system design and improving noise performance.
What is the signal-to-noise ratio of the TAS5805MPWPR?
The TAS5805MPWPR achieves a signal-to-noise ratio of 107 dB with 100 dB channel separation, delivering high-fidelity stereo audio reproduction suitable for premium consumer audio product applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.5910 | $59.10 |
| 375+ | $0.5398 | $202.42 |
| 485+ | $0.5195 | $251.96 |
| 500+ | $0.4890 | $244.50 |
| 1000+ | $0.4500 | $450.00 |
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