Texas Instruments_TPA2005D1DGNR
original

Texas Instruments
TPA2005D1DGNR

742-TPA2005D1DGNR
PDF Datasheet
1.4W Mono Class-D Audio Amp, 2.5-5.5V, 8R, HTSSOP EP
6 Weeks

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Tech Specifications

Package/Case
HTSSOP EP
Height
1.1mm
Lead Free
Lead Free
Length
3mm
Load Impedance
8R
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Power
1.45W
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TPA2005D1DGNR Description

The TPA2005D1DGNR is a monolithic class-D audio amplifier from Texas Instruments. It is designed to provide high efficiency and high performance in a compact package. Here is a description of the device, its features, and potential applications:

Description:

The TPA2005D1DGNR is a single-channel class-D audio amplifier that can deliver up to 5W of output power with a 4-ohm load or up to 3.5W with an 8-ohm load. It is designed to operate from a single supply voltage ranging from 3V to 5.5V, making it suitable for a wide range of applications.

Features:

  1. High Efficiency: The class-D design of the TPA2005D1DGNR allows it to achieve high efficiency, typically around 90%, which is significantly higher than traditional class-A or class-B amplifiers.

  2. Wide Power Range: It can deliver up to 5W into a 4-ohm load or up to 3.5W into an 8-ohm load, making it suitable for a variety of audio applications.

  3. Low External Component Count: The TPA2005D1DGNR requires very few external components, simplifying the design and reducing the overall cost of the system.

  4. Thermal Protection: It includes thermal shutdown protection to prevent damage due to overheating.

  5. Small Package: The device comes in a small 5x5mm QFN package, making it suitable for compact applications.

  6. Wide Supply Voltage Range: It can operate from a supply voltage ranging from 3V to 5.5V, providing flexibility in power supply design.

  7. Low Noise: The TPA2005D1DGNR is designed to have low noise, making it suitable for high-quality audio applications.

Applications:

  1. Portable Audio Devices: Due to its high efficiency and small size, the TPA2005D1DGNR is well-suited for portable audio devices like headphones and earbuds.

  2. Bluetooth Speakers: The device can be used in small, battery-powered Bluetooth speakers to provide high-quality audio while minimizing power consumption.

  3. Smart Home Devices: It can be used in smart speakers and other smart home devices to provide high-quality audio output.

  4. Sound Bars: The TPA2005D1DGNR can be used in sound bars to provide high-quality audio output.

  5. Automotive Audio: The device can be used in automotive audio systems to provide high-quality audio output.

  6. Industrial Audio Systems: It can also be used in industrial audio systems where high efficiency and reliability are important.

In summary, the TPA2005D1DGNR is a high-efficiency, compact, and versatile audio amplifier from Texas Instruments that is suitable for a wide range of audio applications.

FAQ

Is TPA2005D1DGNR currently in stock?
Yes. TPA2005D1DGNR currently shows 2751 unit(s) in stock.
What is TPA2005D1DGNR?
Does TPA2005D1DGNR have quantity-based pricing?
What voltage specification is listed for TPA2005D1DGNR?
What package or case is TPA2005D1DGNR available in?
Availability (In Stock : 2751 )
Quantity Unit Price Ext. Price
10+ $0.82972 $8.30
30+ $0.74228 $22.27
100+ $0.65485 $65.48
500+ $0.60343 $301.72
1000+ $0.57600 $576.00
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