TPA3244DDWR Part Information
The TPA3244 device is a high performance Class-D power amplifier that enables true premium sound quality with Class-D efficiency. It features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath™ Ultra-HD). This technology allows ultra low distortion across the audio band and superior audio quality. With a 30-V power supply the device can drive up to 2 x 110 W peak into 4-Ω load and 2 x 60 W continuous into 8-Ω load and features a 2-VRMS analog input interface that works seamlessly with high performance DACs such as Burr-Brown PCM52xx DAC Family from TI (that is, PCM5242 / PCM5252). In addition to excellent audio performance, TPA3244 achieves both high power efficiency and very low power stage idle losses below 0.45 W. This is achieved through the use of 65 mΩ MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.
|No. of Channels||2 Channel|
|Supply Voltage Range||12V to 30V|
|Amplifier Case Style||HTSSOP|
|No. of Pins||44Pins|
|Operating Temperature Min||0°C|
|Operating Temperature Max||70°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- AMPLIFIER, CLASS D, 60W, HTSSOP-14; Output Power:60W; Amplifier Class:D; No. of Channels:2 Channel; Supply Voltage Range:12V to 30V; Amplifier Case Style:HTSSOP; No. of Pins:44Pins; Load Impedance:4ohm; Operating Temperature Min:0�C;RoHS Compliant: Yes | Newark Electronics
- 60-W stereo, 120-W mono, 12- to 31.5-V supply, analog input Class-D audio amplifier, pad-down | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPA3244DDWR?
Additional datasheets, footprints and schematics for TPA3244DDWR are listed in our Part Details tab. You can also find the TPA3244DDWR image and similar parts on this details page.
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What category does TPA3244DDWR fall under?
The TPA3244DDWR is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.
Can I view similar or alternative parts?
You can view similar parts to TPA3244DDWR when available in the Audio Amplifiers range under the specifications section at the bottom of the details page.
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Is the TPA3244DDWR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPA3244DDWR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TPA3244DDWR.
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