TAS3251DKQR
Active175-W STEREO, 350-W MONO, 12- TO 38-V SUPPLY, DIGITAL INPUT CLASS-D SMART AUDIO AMPLIFIER
Deep-Dive with AI
Search across all available documentation for this part.
TAS3251DKQR
Active175-W STEREO, 350-W MONO, 12- TO 38-V SUPPLY, DIGITAL INPUT CLASS-D SMART AUDIO AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | TAS3251DKQR |
|---|---|
| Max Output Power x Channels @ Load | 220 W, 350 W, 175 W |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Package / Case | 7.5 mm |
| Package / Case | 0.295 in |
| Package / Case | 56-PowerBSSOP |
| Supplier Device Package | 56-HSSOP |
| Type | Class D |
| Voltage - Supply [Max] | 38 V |
| Voltage - Supply [Min] | 12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 9.00 | |
| 10 | $ 6.21 | |||
| 25 | $ 5.50 | |||
| 100 | $ 4.69 | |||
| 250 | $ 4.30 | |||
| 500 | $ 4.06 | |||
| Digi-Reel® | 1 | $ 9.00 | ||
| 10 | $ 6.21 | |||
| 25 | $ 5.50 | |||
| 100 | $ 4.69 | |||
| 250 | $ 4.30 | |||
| 500 | $ 4.06 | |||
| Tape & Reel (TR) | 1000 | $ 4.09 | ||
| 2000 | $ 3.94 | |||
| Texas Instruments | LARGE T&R | 1 | $ 5.52 | |
| 100 | $ 4.50 | |||
| 250 | $ 3.54 | |||
| 1000 | $ 3.00 | |||
Description
General part information
TAS3251 Series
TAS3251 is a digital-input, high-performance Class-D audio amplifier that enables true premium sound quality with Class-D efficiency. The digital front-end features a high-performance Burr-Brown™ DAC with integrated DSP for advanced audio processing, including SmartAmp and SmartEQ. The first high-power single-chip solution reduces overall system solution size and cost. The DSP is supported by TI PurePath™ Console Graphical tuning software for quick and easy speaker tuning and control. The Class-D power stage features advanced integrated feedback and proprietary high-speed gate drive error correction for ultra-low distortion and noise across the audio band. The device operates in AD-mode and can drive up to 2 x 175 W into 4 Ω load and 2 x 220 W into 3 Ω load.
TAS3251 is a digital-input, high-performance Class-D audio amplifier that enables true premium sound quality with Class-D efficiency. The digital front-end features a high-performance Burr-Brown™ DAC with integrated DSP for advanced audio processing, including SmartAmp and SmartEQ. The first high-power single-chip solution reduces overall system solution size and cost. The DSP is supported by TI PurePath™ Console Graphical tuning software for quick and easy speaker tuning and control. The Class-D power stage features advanced integrated feedback and proprietary high-speed gate drive error correction for ultra-low distortion and noise across the audio band. The device operates in AD-mode and can drive up to 2 x 175 W into 4 Ω load and 2 x 220 W into 3 Ω load.
Documents
Technical documentation and resources
