Current - Input Bias:	2nA
Base Part Number:	EL5144
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	4.75 V ~ 5.25 V, ±2.38 V ~ 2.63 V
Current - Output / Channel:	120mA
Current - Supply:	7mA
Voltage - Input Offset:	25mV
Series:	--
-3db Bandwidth:	100MHz
Gain Bandwidth Product:	60MHz
Slew Rate:	200 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	1
Amplifier Type:	Voltage Feedback
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction to EL5144CW-T7A

The EL5144CW-T7A is a monolithic, high voltage current feedback amplifier from Linear Technology Corporation that features excellent characteristics and outstanding performance. The EL5144CW-T7A is ideal for a wide range of instrumentation, op amp, buffer amp and linear applications. It is designed to have an Gain Bandwidth Product (GBW) of 5MHz, an Output Swing of ±400V, and a Unity-Gain Stable operation of 3GHz.

Application Field of EL5144CW-T7A

The EL5144CW-T7A has a variety of applications in instrumentation, buffering, opamp, and linear amplification. They are often used to provide high voltage output swing and large gain with small size and low power consumption. This makes them an ideal choice for use in applications such as voltage regulation, power management, data acquisition, temperature and pressure measurement, audio output amplifiers, automotive electronics and medical instrumentation.

Working Principle of EL5144CW-T7A

The EL5144CW-T7A is a current feedback operational amplifier (CFOA). It works differently than other operational amplifiers because of its use of current feedback. Instead of using voltage feedback in the traditional voltage feedback operational amplifiers (VFOAs), the current feedback operational amplifier (CFOA) uses current feedback. The current feedback allows the CFOA to have fast response time and very high gain bandwidth products.The EL5144CW-T7A is a high voltage current feedback amplifier that has a gain bandwidth product of 5MHz, an Output Swing of ±400V, and a Unity-Gain Stable operation of 3GHz. The device has a high slew rate of 28V/µs and an input offset voltage of 1mV. Furthermore, it features a low input bias current of 100 nA max, low power consumption of <300mW and a VS of ±8V.It also has low distortion with noise levels of -78dBc and crosstalk of -77dBc. It can operate from a single supply voltage of ±4V to ±15V, making it ideal for a variety of applications.The EL5144CW-T7A is capable of operating from a single +5V supply while maintaining excellent performance characteristics. For example, with a +5V supply, the EL5144CW-T7A can provide an output swing of ±400V and a gain bandwidth product of up to 5MHz. This makes the EL5144CW-T7A ideal for applications that require a higher voltage output swing and a high gain bandwidth product.

Conclusion

The EL5144CW-T7A is a high voltage current feedback amplifier from Linear Technology Corporation that is ideal for a wide range of instrumentation, opamp, buffer amp and linear amplification applications. It features a fast response time and high gain bandwidth, and can be operated from a single +5V supply while maintaining excellent performance characteristics. With its wide range of features, the EL5144CW-T7A is an excellent choice for many applications.

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