E-TDA2003V

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Class AB
Output Type:	1-Channel (Mono)
Max Output Power x Channels @ Load:	12W x 1 @ 1.6 Ohm
Voltage - Supply:	8 V ~ 18 V
Features:	Short-Circuit and Thermal Protection
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 150°C (TJ)
Supplier Device Package:	5-PENTAWATT
Package / Case:	Pentawatt-5 (Vertical, Bent and Staggered Leads)
Base Part Number:	TDA2003

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

E-TDA2003V Application Field and Working Principle

The E-TDA2003V amplifiers are versatile audio amplifiers used in both high-fidelity home audio and high-powered car audio systems. This article will discuss the application fields, performance characteristics, and working principle of the E-TDA2003V device.The E-TDA2003V amplifiers are specifically designed for powering high-fidelity home audio systems. These amplifiers are capable of delivering up to 30 watts per channel and offer high quality sound. They also provide good power efficiency and have a very low amount of distortion. The E-TDA2003V amplifiers are designed to be used with speakers with a 4 – 8 ohms impedance range. When applied in a car audio system, the E-TDA2003V amplifiers are capable of delivering up to 60 watts per channel. This performance level is sufficient for most aftermarket car audio systems. The E-TDA2003V amplifiers are well suited for both subwoofers and full range speakers. They provide excellent power efficiency and have a low level of distortion. The E-TDA2003V amplifiers are designed to be used with speakers with a 4 – 8 ohms impedance range.The performance characteristics of the E-TDA2003V amplifiers are excellent. These amplifiers have a wide frequency response, allowing them to reproduce frequencies from 20Hz to 20kHz with a high degree of accuracy. Additionally, these amplifiers have an excellent Signal-To-Noise Ratio (SNR), which is usually greater than 90dB for home audio systems and typically greater than 80dB for car audio systems. The E-TDA2003V amplifiers also have a low Total Harmonic Distortion (THD) of around 0.02%, which makes them ideal for use with high-fidelity home audio systems.The E-TDA2003V amplifiers work by taking an input signal and amplifying it to a higher voltage level. This increase in voltage is what enables the device to deliver improved sound quality and higher sound pressure levels. The operating principle of the amplifiers is a two-stage process. The first stage is a voltage amplifier which increases the voltage of the incoming signal. This amplified signal is then fed into the second stage, which is the power amplifier. The power amplifier increases the current of the signal and drives the speakers with the higher signal level. To summarise, the E-TDA2003V amplifiers are suitable for both high-fidelity home audio systems and car audio systems. Their performance characteristics are excellent, and they have a low THD and a wide frequency response. They work by amplifying the voltage of an incoming signal, and then increasing the current of the signal to drive the speakers. The E-TDA2003V amplifiers are designed to be used with speakers with a 4 – 8 ohms impedance range and are able to deliver up to 30 watts per channel for high-fidelity home audio systems, and up to 60 watts per channel for car audio systems.

The specific data is subject to PDF, and the above content is for reference