TPA6205A1DGNR

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TPA6205A1DGNR

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IC AMP CLASS AB MONO 1.25W 8MSOP

  • HerstellerTexas Instruments

  • Herstellerteil #TPA6205A1DGNR

  • Paket HVSSOP-8

  • Auf Lager6002

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type Class AB
Output Type 1-Channel (Mono)
Max Output Powerx Channels @ Load 1.25W x 1 @ 8Ohm
Voltage - Supply 2.5V ~ 5.5V
Features Depop, Differential Inputs, Shutdown, Thermal Protection
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 8-HVSSOP

Übersicht

Description

The TPA6205A1DGNR is a high-performance audio power amplifier from Texas Instruments. Designed primarily for portable applications, it operates efficiently with low power consumption, making it ideal for devices like smartphones, tablets, and other battery-operated electronics. The amplifier delivers a high output power with minimal distortion, providing clear and robust sound quality.
The TPA6205A1DGNR features a bridge-tied load (BTL) configuration, which helps in driving speakers directly without the need for output coupling capacitors or bootstrap capacitors, simplifying the circuit design. It operates over a wide voltage range and offers thermal and short-circuit protection, enhancing its reliability in various operating conditions.
Key specifications include a wide supply voltage range, low quiescent current, and a high signal-to-noise ratio (SNR), all of which contribute to efficient power usage and high-quality audio output. The device is packaged in a small form factor, making it suitable for compact designs. Overall, the TPA6205A1DGNR is valued for its efficiency, sound quality, and minimal external component requirement.

Equivalent

The TPA6205A1DGNR is a Texas Instruments audio power amplifier. Equivalent products may include:
1. MAX9717 from Maxim Integrated – a low-power, stereo audio power amplifier.
2. LM386 from Texas Instruments – a low voltage audio power amplifier.
3. TS486 from STMicroelectronics – a low power audio amplifier suitable for portable devices.
Ensure that any equivalent meets your specific requirements for voltage, power output, and pin compatibility. Always verify the specifications with the manufacturer’s datasheet.

Features

The TPA6205A1DGNR is a mono audio power amplifier designed by Texas Instruments. It delivers up to 1.25W of output power into an 8-ohm load, making it suitable for applications like smartphones, portable media players, and other audio systems. The device operates efficiently with a low supply voltage range of 2.5V to 5.5V. It features a low quiescent current, which conserves battery life in portable applications. The TPA6205A1DGNR also includes thermal and short-circuit protection to ensure reliable operation.
The amplifier offers a high signal-to-noise ratio and low total harmonic distortion, providing clear audio output. It is available in a space-saving MSOP-8 package, making it ideal for compact designs. The device also includes a shutdown mode, reducing power consumption when the amplifier is not in use. Additionally, it supports pop-and-click suppression for minimizing noise during power transitions, enhancing the overall audio experience.

Pinout

The TPA6205A1DGNR is an audio power amplifier from Texas Instruments. It comes in an 8-pin MSOP (DGNR) package. The amplifier is designed to drive a speaker in portable electronic devices and operates with a single power supply.
Key functions of the TPA6205A1DGNR include:
- Audio Amplification: It can deliver up to 1.25 Watts of output power into an 8-ohm load, suitable for driving speakers directly.
- Low-Distortion: It features low Total Harmonic Distortion plus Noise (THD+N), resulting in clear audio output.
- High Efficiency: With a Class-AB amplifier design, it provides efficient power usage.
- Short-Circuit and Thermal Protection: These features protect the device from damage under fault conditions.
- Shutdown Function: The IC includes a shutdown pin that can reduce power consumption when audio amplification is not needed.
The TPA6205A1DGNR is commonly used in notebook PCs, mobile phones, and other portable audio applications.

Manufacturer

The TPA6205A1DGNR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that specializes in the design and manufacturing of semiconductors and various integrated circuits. Their products are widely used in electronic devices for both consumer and industrial applications. TI is known for its innovations in the electronics sector and plays a significant role in the semiconductor industry, supplying components for products such as calculators, digital signal processors, and analog semiconductors.

Application

The TPA6205A1DGNR is a mono audio power amplifier commonly used in portable electronic devices. Its application areas include smartphones, tablets, portable media players, and personal audio systems, where it delivers enhanced audio output quality. It is also used in docking stations, Bluetooth speakers, and other battery-powered devices due to its low power consumption and efficient operation. Additionally, it can be found in educational toys and hands-free communication systems, providing clear and amplified sound. The amplifier's compact size makes it suitable for space-constrained applications in various consumer electronics.

Package

The TPA6205A1DGNR is an audio power amplifier from Texas Instruments, available in an 8-pin MSOP-PowerPAD package. This package is designed for efficient thermal performance, featuring an exposed pad that helps dissipate heat, making it suitable for compact applications.

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