
TDA7491P13TR Integrated Circuits (ICs) |
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Allicdata Part #: | 497-11463-2-ND |
Manufacturer Part#: |
TDA7491P13TR |
Price: | $ 1.09 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC AMP AUD CLASS D BTL PWRSSO36 |
More Detail: | Amplifier IC 2-Channel (Stereo) Class D PowerSSO-3... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.09000 |
10 +: | $ 1.05730 |
100 +: | $ 1.03550 |
1000 +: | $ 1.01370 |
10000 +: | $ 0.98100 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Class D |
Output Type: | 2-Channel (Stereo) |
Max Output Power x Channels @ Load: | 10W x 2 @ 6 Ohm |
Voltage - Supply: | 5 V ~ 18 V |
Features: | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Supplier Device Package: | PowerSSO-36 EPD |
Package / Case: | 36-BFSOP (0.295", 7.50mm Width) Exposed Pad |
Base Part Number: | TDA7491P |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The TDA7491P13 TR is an audio amplifier module that is used in many of the audio systems available today. It is a linear amplifier that is designed to operate at high frequencies and is capable of providing high quality sound, even when paired with low power receivers. The TDA7491P13TR is designed to operate between as low as 1mA and as high as 33mA load current.
The device is mainly used in the audio field as a high-power amplifier. It is usually used as a power amplifier in car audio systems, as well as in home theater systems, PA and professional audio systems, and public address systems. The module is usually connected between the receiver\'s output and the speaker\'s input to ensure optimal performance.
The working principle of the TDA7491P13TR amplifier module is relatively simple. It works by taking a low-level signal from the output of the receiver and amplifying it to a level that is suitable for driving the speakers. The amplifier operates in two stages: the pre-amplification stage and the power stage. In the pre-amplification stage, the signal is first boosted to a higher voltage level. This can be done using a simple RC or LC filter circuit or a more powerful differential amplifier circuit. The power stage then takes this high voltage signal and amplifies it to a much higher voltage level so that it is capable of driving the speakers.
The TDA7491P13 TR offers several benefits over other audio amplifiers. Firstly, it is capable of delivering high-power output with very low distortion. This means even when paired with weak receivers, the TDA7491P13TR is capable of providing a high-quality sound. Additionally, it is also relatively compact, meaning it is easy to install and install in many audio systems. Finally, it is also relatively inexpensive, making it a great choice for applications where cost is a consideration.
Overall, the TDA7491P13TR is a great choice for those looking for an audio amplifier module with the capability to provide high-power output with very low distortion. It is a linear amplifier that is suitable for use in car audio systems, home theater systems, PA and professional audio systems, and public address systems. It is capable of delivering high-power output with very low distortion, is relatively compact, and is relatively inexpensive, making it a great choice for audio amplifier applications.
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