Allicdata Part #: | BD5446EFV-E2-ND |
Manufacturer Part#: |
BD5446EFV-E2 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | IC SPEAKER AMP CLASS D 54-HTSSOP |
More Detail: | Amplifier IC 2-Channel (Stereo) Class D 54-HTSSOP-... |
DataSheet: | BD5446EFV-E2 Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Type: | Class D |
Output Type: | 2-Channel (Stereo) |
Max Output Power x Channels @ Load: | 20W x 2 @ 8 Ohm |
Voltage - Supply: | 10 V ~ 26 V |
Features: | Depop, Mute, Thermal Protection |
Mounting Type: | Surface Mount |
Operating Temperature: | -25°C ~ 85°C (TA) |
Supplier Device Package: | 54-HTSSOP-B |
Package / Case: | 54-VSSOP (0.295", 7.50mm Width) Exposed Pad |
Base Part Number: | BD5446 |
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The BD5446EFV-E2 is a class of linear amplifiers specifically used in audio systems. It is part of a group of linear audio amplifiers that can be used to provide power to a speaker as well as a headphone device. This particular audio amplifier is aimed at providing an excellent performance, while also reducing its power consumption and audio distortion. Therefore, it is ideal for applications that require a good quality audio amplification.
The BD5446EFV-E2 has an output power of 4W with a supply voltage of 8-30V, which makes it suitable for a variety of applications. Its low distortion performance ensures the music produced is of the highest quality. It also features a low-pass filter that helps to suppress high frequency noise from other system components. The audio amplifier also features a mute function, which can be used to reduce the noises from the speaker. As a result, this makes the system sound as good as possible when it is switched off.
The BD5446EFV-E2’s working principle is based on utilizing the intrinsic non-linear behavior exhibited by high voltage transistors. This principle works by the amplifier taking in the output signal from the power amplifier and then converting it into a more powerful linear signal. The amplifier then further amplifies this signal until it reaches its pre-determined voltage. This amplified signal can then be used to power the speaker or headphones.
The BD5446EFV-E2 has a number of protection features that ensure the safety and stability of the system. This includes frequency modulation protection, overcurrent protection, as well as a thermal shutdown protection. In addition, the amplifier also has a short circuit protection that will prevent any further damage or misfiring from occurring. As a result,designs that utilize the BD5446EFV-E2 will be able to enjoy improved safety and stability.
In summary, the BD5446EFV-E2 is a Linear-Amplifier-Audio designed for use in audio applications that require high quality sound reproduction. It offers an excellent performance with reduced power consumption and audio distortion, as well as a low-pass filter and a mute function, in order to optimize sound quality. Furthermore, the amplifier features protection features such as frequency modulation protection, overcurrent protection and thermal shutdown protection, making it suitable for use in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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