Allicdata Part #: | TAS2770RJQR-ND |
Manufacturer Part#: |
TAS2770RJQR |
Price: | $ 1.20 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | CLASS D AMP |
More Detail: | Amplifier IC 1-Channel (Mono) Class D 26-VQFN-HR (... |
DataSheet: | TAS2770RJQR Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 1.09849 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Class D |
Output Type: | 1-Channel (Mono) |
Max Output Power x Channels @ Load: | 20W x 1 @ 4 Ohm |
Voltage - Supply: | 1.65 V ~ 1.95 V |
Features: | Digital PWM Inputs, Short-Circuit and Thermal Protection, Shutdown |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Supplier Device Package: | 26-VQFN-HR (4x3.5) |
Package / Case: | 26-VFQFN Exposed Pad |
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The TAS2770RJQR is a high speed and high power linear amplifier designed specifically for audio applications. It is a high performance, low power consumption and low distortion power amplifier, capable of delivering up to 2.75 Watts of power with a total gain of 20dB. The TAS2770RJQR is designed to be used in both stereo and mono configurations, and is capable of achieving a signal-to-noise ratio of 91.5dB. This makes the TAS2770RJQR a great choice for home audio systems, portable audio systems, and professional audio applications.
The works of the TAS2770RJQR is based on the principal of linear amplification. It utilizes the combination of transistors, resistors, capacitors and inductors to amplify incoming signals. This type of amplifier is capable of working with both analog and digital audio signals, allowing for a wide range of audio applications. The TAS2770RJQR can also be used in higher-powered audio applications due to its high power output.
In order to ensure low distortion, the TAS2770RJQR utilizes two of the most advanced techniques in linear amplification: harmonic distortion cancellation, or HDC, and harmonic elimination, or HE. HDC is a technique that utilizes two separate transistors in the same configuration, but with opposing bias. This allows the TAS2770RJQR to cancel out the harmonic distortion of one transistor with the flat response of the other. HE, on the other hand, utilises multiple matched devices in the same configuration to eliminate any harmonic distortion. This allows the amplifier to produce flat audio response without any audible distortion.
In order to ensure the best sound quality and performance, the TAS2770RJQR includes a low-noise input stage, low-noise output stage, and an adjustable current limit. This ensures that the amplifier is capable of reproducing audio signals accurately, without any unnecessary distortion. The amplifier also includes a thermal protection circuitry, which helps to protect the device from damage due to excessive current or temperature.
The TAS2770RJQR is a highly integrated audio power amplifier that is capable of delivering high power, low distortion, and excellent signal-to-noise ratio. It offers superior sound quality and performance, making it ideal for high-end audio applications. It is also a cost-effective solution, making it a great choice for budget-conscious users. The TAS2770RJQR can be used in many different applications, from home audio systems to professional audio applications.
The specific data is subject to PDF, and the above content is for reference
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