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TPA3100D2PHP +BOM

Advanced audio power technology for crystal clear audio

Manufacturer:

Texas Instruments
Mfr.Part #:

TPA3100D2PHP
Datasheet:

TPA3100D2PHP Datasheet (PDF)
Audio Input Type:

Analog Input
Architecture:

Class-D
Speaker Channels (max):

Stereo
Rating:

Catalog
EDA/CAD Models:

Request Free CAD Models for TPA3100D2PHP

Email: [email protected]

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TPA3100D2PHP General Description

The TPA3100D2PHP is a high-performance stereo Class-D audio amplifier from Texas Instruments. It is capable of delivering up to 30 watts per channel into a 4-ohm speaker load or 20 watts per channel into an 8-ohm speaker load. This amplifier features a high signal-to-noise ratio of 100 dB, ensuring clear and crisp audio playback. It also has a low total harmonic distortion of 0.1%, resulting in high-quality sound reproduction. The TPA3100D2PHP operates at a wide supply voltage range of 4.5V to 26V, making it suitable for a variety of audio applications. It also includes a built-in thermal and short-circuit protection to ensure safety and reliability. Additionally, this amplifier offers flexibility with its pin-compatible footprint, allowing for easy integration into existing designs. Its small package size and efficient Class-D architecture make it an ideal choice for various audio systems, including portable speakers, automotive infotainment systems, and home stereo systems

Key Features

Class-D amplifier with 150W per channel output power

Supports 2 channels for stereo audio

Offers high efficiency (>90%) and low distortion

Features integrated digital audio processing for superior sound quality

Compact and easy to integrate into audio systems

Flexible I2C communication interface for control and configuration

Application

The TPA3100D2PHP is commonly used in audio amplification applications, such as home theater systems, soundbars, and portable speakers

It is also suitable for automotive audio systems, professional audio equipment, and gaming headsets

Its high efficiency, low distortion, and integrated features make it a popular choice for various audio amplification needs

Specifications

Audio input type	Analog Input	Architecture	Class-D
Speaker channels (max)	Stereo	Rating	Catalog
Power stage supply (max) (V)	26	Power stage supply (min) (V)	10
Load (min) (Ω)	4	Output power (W)	20
SNR (dB)	102	THD + N at 1 kHz (%)	0.11
Iq (typ) (mA)	22	Control interface	Hardware
Closed/open loop	Closed	Analog supply (min) (V)	10
Analog supply voltage (max) (V)	26	PSRR (dB)	70
Operating temperature range (°C)	-40 to 85