Product Summary
The TAS5112A is a digital amplifier power stage. It is designed to drive 6Ω speakers at up to 50W per channel. The device incorporates TI’s PurePath Digital technology and is used with a digital audio PWM processor and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification. Its applications include DVD Receiver, Home Theatre, Mini/Micro Component Systems, Internet Music Appliance.
Parametrics
TAS5112A absolute maximum ratings: (1)DVDD to DGND: -0.3 to 4.2V; (2)GVDD to GND: 33.5V; (3)PVDD to GND: 33.5V; (4)out to GND: 33.5V; (5)maximum operating junction temperature: -40 to 150℃; (6)storage temperature: -40 to 125℃.
Features
TAS5112A features: (1)50W per Channel (BTL) Into 6Ω (Stereo); (2)95-dB Dynamic Range With TAS5026; (3)Less Than 0.1% THD+N (1 W RMS Into 6Ω); (4)Less Than 0.2% THD+N (50 W RMS into 6Ω); (5)Power Efficiency Typically 90% Into 6Ω Load; (6)Self-Protecting Design (Undervoltage, Overtemperature and Short Conditions) With Error Reporting; (7)Internal Gate Drive Supply Voltage Regulator; (8)EMI Compliant When Used With Recommended System Design.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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TAS5112A |
Other |
Data Sheet |
Negotiable |
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TAS5112ADCA |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
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TAS5112ADFD |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
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TAS5112ADCAG4 |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
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TAS5112ADCAR |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
Negotiable |
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TAS5112ADCARG4 |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
Negotiable |
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TAS5112ADFDG4 |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
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TAS5112ADFDR |
Texas Instruments |
Audio Amplifiers Digital Amp Power Stage |
Data Sheet |
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