Model No: TAS5352ADDVR
Texas Instruments TAS5352ADDVR
Manufacturer: Texas Instruments
SEMICON NO.: TAS5352ADDVR
Package: 44-HTSSOP
Stock: In stock
Description: IC Stereo Digital Amplifier Class D
SEMICON NO.: TAS5352ADDVR
Package: 44-HTSSOP
Stock: In stock
Description: IC Stereo Digital Amplifier Class D
Quantity :
| Mfr | Texas Instruments |
| Device Type | Stereo Digital Amplifier Power Stage (Class D) |
| Amplifier Type | Class D |
| Output Configuration | 1-Channel (Mono) or 2-Channel (Stereo) |
| Efficiency | > 90% (High-Efficiency Power Stage) |
| Total Harmonic Distortion + Noise (THD+N) | < 0.1% (1 W, 1 kHz) |
| Signal-to-Noise Ratio (SNR) | > 110 dB (A-Weighted) |
| Gain | 34 dB |
| Supply Voltage (PVDD) | 10.8 V to 13.2 V (nominal 12V) |
| Operating Supply Current (Iq) | 17 mA (typical) |
| Output MOSFET On-Resistance | 80 mΩ (typical) |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Package | 44-HTSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
TAS5352ADDVR Stereo Digital Amplifier Class D Amplifier
TheTAS5352ADDVR is a high-performance, integrated stereo digital amplifier power stage from Texas Instruments, designed to deliver exceptional audio fidelity in high-power Class-D applications. This advanced PWM-input amplifier drives 4Ω bridge-tied loads at up to 125W per channel with remarkable efficiency exceeding 90%, utilizing 80mΩ output MOSFETs for minimal power dissipation. Housed in a thermally enhanced 44-pin HTSSOP package with PowerPAD for superior heat dissipation, it operates from a 10.8V to 13.2V analog supply with flexible power stage voltage ranging from 0V to 37V, supporting PWM frame rates from 192kHz to 432kHz for high-resolution audio processing.
TAS5352ADDVR Class D Amplifier Applications
• Home Theater Systems: Powers satellite speakers and subwoofers in 5.1/7.1 channel surround sound configurations with high efficiency and low heat generation
• Active Speakers & Studio Monitors: Delivers clean, high-power amplification for professional audio monitoring equipment requiring precise sound reproduction
• Sound Reinforcement: Drives PA systems and portable audio equipment where reliable high-power output and thermal stability are critical
• Automotive Audio: Suitable for premium in-vehicle entertainment systems demanding robust performance across varying electrical conditions
• Multi-room Audio Distribution: Enables whole-home audio solutions with multiple zone amplification from centralized PWM sources
• Pro Audio Equipment: Powers stage monitors, powered mixers, and DJ equipment requiring consistent high-power delivery with minimal distortion
Alternative Compatible Amplifiers
1. TAS5612LA: Texas Instruments' 125W stereo/250W mono Class-D amplifier with enhanced 12-34V supply range and improved thermal performance for demanding installations.
2. TPA3245: Ultra-low 0.005% THD, 115W stereo analog-input Class-D amplifier offering higher fidelity for audiophile-grade applications with simpler analog front-end integration.
3. TPA3250: 70W stereo/140W mono pad-down Class-D amplifier featuring 130W peak capability and 12-38V supply flexibility for compact high-power designs.
4. TAS5342LA: 100W stereo power stage with similar PWM input architecture providing cost-effective alternative for moderate power requirements.
5. TAS5624A: Higher-power 150W stereo digital amplifier for applications requiring extended headroom and dynamic range capabilities.
TheTAS5352ADDVR is a high-performance, integrated stereo digital amplifier power stage from Texas Instruments, designed to deliver exceptional audio fidelity in high-power Class-D applications. This advanced PWM-input amplifier drives 4Ω bridge-tied loads at up to 125W per channel with remarkable efficiency exceeding 90%, utilizing 80mΩ output MOSFETs for minimal power dissipation. Housed in a thermally enhanced 44-pin HTSSOP package with PowerPAD for superior heat dissipation, it operates from a 10.8V to 13.2V analog supply with flexible power stage voltage ranging from 0V to 37V, supporting PWM frame rates from 192kHz to 432kHz for high-resolution audio processing.
TAS5352ADDVR Class D Amplifier Applications
• Home Theater Systems: Powers satellite speakers and subwoofers in 5.1/7.1 channel surround sound configurations with high efficiency and low heat generation
• Active Speakers & Studio Monitors: Delivers clean, high-power amplification for professional audio monitoring equipment requiring precise sound reproduction
• Sound Reinforcement: Drives PA systems and portable audio equipment where reliable high-power output and thermal stability are critical
• Automotive Audio: Suitable for premium in-vehicle entertainment systems demanding robust performance across varying electrical conditions
• Multi-room Audio Distribution: Enables whole-home audio solutions with multiple zone amplification from centralized PWM sources
• Pro Audio Equipment: Powers stage monitors, powered mixers, and DJ equipment requiring consistent high-power delivery with minimal distortion
Alternative Compatible Amplifiers
1. TAS5612LA: Texas Instruments' 125W stereo/250W mono Class-D amplifier with enhanced 12-34V supply range and improved thermal performance for demanding installations.
2. TPA3245: Ultra-low 0.005% THD, 115W stereo analog-input Class-D amplifier offering higher fidelity for audiophile-grade applications with simpler analog front-end integration.
3. TPA3250: 70W stereo/140W mono pad-down Class-D amplifier featuring 130W peak capability and 12-38V supply flexibility for compact high-power designs.
4. TAS5342LA: 100W stereo power stage with similar PWM input architecture providing cost-effective alternative for moderate power requirements.
5. TAS5624A: Higher-power 150W stereo digital amplifier for applications requiring extended headroom and dynamic range capabilities.
