EL2228CY-T13

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EL2228CY-T13 is a dual-channel operational amplifier that offers low offset voltage, low bias current, and low noise. It is a popular amplifier used in many applications where precise amplification and linearity is required. EL2228CY-T13 can be used in various applications from low-frequency audio to high speed data acquisition. This article will discuss the application field and working principle of EL2228CY-T13.

Application Field of EL2228CY-T13

EL2228CY-T13 is suitable for use in a wide range of applications, such as instrumentation amplification, high speed data acquisition systems, audio amplifiers, and optical applications. This amplifier is ideal for applications that require precise linearity and low noise as it can provide high CMRR, low offset voltage, low bias current, and low noise. It can be used to create wide dynamic range amplifiers and can also be used as an ideal companion in ADC circuits.

• Instrumentation Amplification: EL2228CY-T13 can be used in instrumentation amplifiers where precise gain, high CMRR and low noise are required. It is especially suitable for measuring signals of high sensitivity. The amplifier provides precise amplification with a high CMRR of 80 dB, low noise of 5 μV, and a low input bias current of 10 nA.
• High-Speed Data Acquisition: EL2228CY-T13 is ideal for high-speed data acquisition systems. It can provide a wide bandwidth of 128 MHz, which makes it ideal for use in high-speed data acquisition systems. Additionally, the low noise of 5 μV and the low input bias of 10 nA make the amplifier suitable for precise signal measurements.
• Audio Amplifiers: EL2228CY-T13 is also suitable for audio applications. It can provide a wide dynamic range with excellent linearity and low distortion. Additionally, the amplifier can provide a low-frequency cutoff of 100 Hz, which is suitable for low-frequency audio applications. Furthermore, the amplifier provides a high CMRR of 80 dB, making it suitable for applications that require precise signal measurements.
• Optical Applications: EL2228CY-T13 is suitable for use in optical applications where precise linearity and low noise are required. The amplifier can provide low noise of 5 μV and a low input bias current of 10 nA, which makes it suitable for use in optical applications.

Working Principle of EL2228CY-T13

EL2228CY-T13 is a dual-channel operational amplifier that can provide precise amplification and linearity with a wide bandwidth of 128 MHz and excellent CMRR of 80 dB. The amplifier consists of two independent amplifiers, each with differential inputs and a single-ended output. The amplifier also includes a common-mode output stage, which is connected to both amplifier sections. The amplifier operates with a supply voltage range of 4.5V to 28V.

The amplifier has a low input bias current of 10 nA, which makes it suitable for sensitive signal measurements. It also has a wide dynamic range which makes it suitable for audio applications. Additionally, the low noise of 5 μV and low offset voltage of 1.5 mV make it suitable for optical applications. Furthermore, the amplifier has excellent CMRR of 80 dB in instrumentation applications.

EL2228CY-T13 is an excellent choice for applications requiring low noise, low offset voltage, high CMRR, and wide dynamic range. With its wide range of features and benefits, the amplifier is suitable for a variety of applications, such as instrumentation amplification, high-speed data acquisition systems, audio amplifiers, and optical applications.

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