| Allicdata Part #: | 296-42510-2-ND |
| Manufacturer Part#: |
TPA3144D2PWPR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC AUDIO AMP CLASS D 28HTSSOP |
| More Detail: | Amplifier IC 2-Channel (Stereo) Class D 28-HTSSOP |
| DataSheet: |  TPA3144D2PWPR Datasheet/PDF |
| Quantity: | 2000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Class D |
| Output Type: | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load: | 6W x 2 @ 8 Ohm |
| Voltage - Supply: | 4.5 V ~ 14.4 V |
| Features: | Depop, Short-Circuit and Thermal Protection |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | 28-HTSSOP |
| Package / Case: | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Description
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The TPA3144D2PWPR is a 4-Channel, digital-input Class-D audio amplifier designed for audio applications. It provides high power performance with low heat dissipation. It is suitable for use in consumer audio and portable audio applications. It provides up to 40W of power output per channel, making it suitable for small to medium sized audio systems. The TPA3144D2PWPR is a digitally-controlled amplifier and can be programmed with various settings such as gain, crossover, and other audio parameters. It also has a built-in bridge-tied load (BTL) amplifier topology with a switching frequency of 200kHz.
The TPA3144D2PWPR can be used in a wide range of audio applications including car audio systems, home theater systems, personal listening devices, and portable audio players. It has low distortion, low quiescent current,and high audibility. The TPA3144D2PWPR is a fully digital amplifier that requires a control and amplifier IC. This makes it easy to integrate into any audio system. It is also fully compatible with all types of analog, digital, and CLASS-D audio signals.
The TPA3144D2PWPR uses the Pulse Width Modulation (PWM) technique to convert the analog input signal into a digital signal. It uses the speaker load impedance as the feedback loop, which modulates the output signal. This ensures the amplifier operates at its optimal performance level, regardless of the load impedance. The PWM technique is used to drive the power transistors (MOSFETs) in the output stage. This eliminates the need for bulky and bulky power supply. The TPA3144D2PWPR also features a bridge tied load (BTL) amplifier topology to provide higher power output.
In addition, the TPA3144D2PWPR provides a wide range of audio control features. It supports bass and treble controls, and also provides independent volume control for each channel. It also supports advanced audio processing such as resonance and muting. The TPA3144D2PWPR also includes a built-in dynamic range compression circuit, which can be used to reduce the dynamic range of a signal while preserving its original tonal characteristics. The TPA3144D2PWPR is the perfect solution for any audio application where high-quality audio is required.
The TPA3144D2PWPR is a digital-input Class-D audio amplifier optimized for audio applications. It offers high power performance with very low heat dissipation and low distortion. The TPA3144D2PWPR utilizes Pulse-Width Modulation (PWM) technique to modulate the output signal and drive the power transistors (MOSFETs). This eliminates the need for bulky power supply and provides higher power output. It offers advanced audio processing features such as bass and treble control, independent volume control for each channel, resonance control, muting and dynamic range compression for enhanced sound. The TPA3144D2PWPR is best suited for car audio systems, home theater systems, personal listening devices and portable audio players.
The specific data is subject to PDF, and the above content is for reference
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