| Allicdata Part #: | 296-45071-ND |
| Manufacturer Part#: |
TPA3245DDV |
| Price: | $ 4.99 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC AUDIO AMP CLASS D 44HTSSOP |
| More Detail: | Amplifier IC 2-Channel (Stereo) Class D 44-HTSSOP |
| DataSheet: |  TPA3245DDV Datasheet/PDF |
| Quantity: | 233 |
| 1 +: | $ 4.98960 |
| 10 +: | $ 4.83991 |
| 100 +: | $ 4.74012 |
| 1000 +: | $ 4.64033 |
| 10000 +: | $ 4.49064 |
Specifications
| Series: | PurePath™ |
| Packaging: | Tube |
| Part Status: | Active |
| Type: | Class D |
| Output Type: | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load: | 115W x 2 @ 2 Ohm, 230W x 1 @ 4 Ohm |
| Voltage - Supply: | 12 V ~ 30 V |
| Features: | Depop, Short-Circuit and Thermal Protection |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Supplier Device Package: | 44-HTSSOP |
| Package / Case: | 44-PowerTSSOP (0.240", 6.10mm Width) |
Description
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The TPA3245DDV is an Audio amplifier device intended to be used to drive low-impedance loudspeakers. It is part of a series of Audio amplifiers manufactured by Texas Instruments which makes it an ideal choice for anyone who needs to upgrade their existing audio system. The device offers a range of features to improve audio quality and a wide range of configurations to choose from.The TPA3245DDV is an integrated device which combines an audio power amplifier and an audio preamplifier in one package. It uses a dual differential input circuit which is composed of two principal components, the gain components and the bridge transformer. The amplifier has a maximum output power of 2 x 20W into 4Ω, with a Total Harmonic Distortion of less than 0.13%. It also features a built-in Bass Boost function which can be controlled by an external voltage source.In terms of its working principle, the device uses differential input stages to amplify the audio signals. This means that the input signal is split into two parts, each of which is applied to a different amplifier stage. Each of the two input signals is then amplified separately in the two stages and combined at the output stage. This reduces the noise and interference from the external environment, and provides optimal audio quality.The TPA3245DDV also includes other features like a low-noise gain structure, a high output power to drive low impedance loudspeakers, a low amount of ground circumferential current, a low-noise internal power supply, and a soft mute function. The device also supports multiple global audio standards such as Dolby Digital, DTS Digital Surround, and PCM.In terms of its application field, the TPA3245DDV is suitable for use in virtually any application that requires good audio quality including set-top boxes, TVs, and other audio systems. It is also very popular among DIY stereo enthusiasts who are looking for an easy-to-use, yet high-quality solution. Overall, the TPA3245DDV is one of the best Audio amplifiers available on the market, offering high-quality sound and a wide range of configurations to choose from. It is an excellent choice for anyone who needs to upgrade their existing audio system, and its features make it the perfect solution for any application that requires good audio quality.
The specific data is subject to PDF, and the above content is for reference
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