EL4543ILZ-T7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Applications:	Driver
Output Type:	Differential
Number of Circuits:	3
-3db Bandwidth:	350MHz
Slew Rate:	1000 V/µs
Current - Supply:	14.5mA
Current - Output / Channel:	60mA
Voltage - Supply, Single/Dual (±):	5 V ~ 12 V, ±2.5 V ~ 6 V
Mounting Type:	Surface Mount
Package / Case:	20-VFQFN Exposed Pad
Supplier Device Package:	20-QFN-EP (4x4)
Base Part Number:	EL4543

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The EL4543ILZ-T7 is a linear amplifier specifically designed for video application fields. It is categorized under the Video Amps and Modules category in the Linear Amps category. This article will explain the application field of this device and the working principle behind it.The main application field of the EL4543ILZ-T7 is for video related applications such as a video amplifier, an audio amplifier, or a modulator. This device offers high gain, high frequency response, and low distortion, making it an ideal choice for such products. It is capable of amplifying both high and low voltage signals and offers very good rejection of common mode noise.The EL4543ILZ-T7 is a wideband amplifier and offers exceptional performance with a wide range of frequency response. It features a high open-loop gain of up to 120 dB with low noise, making it an ideal amplifier for video applications. It also features high output impedance and low input voltage sensitivity, allowing it to be used in a variety of video applications. The device is powered by a single 5V supply and provides good distortion performance with a 3rd-order IMD of -60dB. It has a guaranteed maximum output current of 125mA, making it suitable for applications that require high current outputs.The working principle of the EL4543ILZ-T7 is based on the principle of linear amplification. It consists of an input stage and an output stage that are separated by a differential amplifier. The input stage consists of two common-source transistors, connected in parallel with a resistor. The output section consists of two matched transistors and a single resistor forming a differential amplifier circuit with a high open-loop gain.The device is well-suited for use in video applications due to its low distortion, wide bandwidth, and high open-loop gain. The device is also capable of providing large voltage swings due to the low input voltage sensitivity, which enables it to be used for a wide range of audio applications. In addition, the EL4543ILZ-T7 provides a high open-loop gain of up to 120 dB. This allows it to be used for applications that require high gain.Overall, the EL4543ILZ-T7 is an excellent device for video applications. Its high gain and wide bandwidth make it ideal for use in a wide range of audio and video applications. The device also offers a low input voltage sensitivity and high open-loop gain, which allows it to be used for a wide range of video applications. Finally, the low distortion and high maximum output current make it suitable for use in applications that require high current outputs.

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