EL5378IU

Current - Input Bias:	14µA
Base Part Number:	EL5378
Supplier Device Package:	28-QSOP
Package / Case:	28-SSOP (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	4.75 V ~ 11 V, ±2.38 V ~ 5.5 V
Current - Supply:	12.5mA
Voltage - Input Offset:	1.9mV
Series:	--
-3db Bandwidth:	700MHz
Gain Bandwidth Product:	350MHz
Slew Rate:	1000 V/µs
Output Type:	Differential
Number of Circuits:	3
Amplifier Type:	Differential
Part Status:	Obsolete
Packaging:	Tube

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EL5378IU Application Field and Working Principle

The EL5378IU is a dual instrumentation amplifier, typically used in the field of linear-amplifiers, instrumentation, OP amps, and buffer amps. It is designed and manufactured by Intersil Corporation and is an integrated circuit that offers precision devices for traditional and demanding analog and digital application requirements.The EL5378IU was designed to provide low distortion amplification and high output swing, with greater accuracy. It is capable of providing gains of up to 2000 while providing low distortion and low noise. It is also designed to operate with 5V or 3V power supply and can be used in a number of different applications, such as automotive audio, multimedia, and consumer audio applications.The device works by using two stages of amplification to improve accuracy, reduce distortion, and provide a high open-loop gain for increased performance. The first stage of the device utilizes current feedback with an effective open-loop gain of 2000. The second stage uses an external resistor to provide a gain of up to 30dB. The EL5378IU has a maximum output voltage swing of ±99mV and can support a low quiescent current of 10mA.The EL5378IU has an adjustable offset voltage and resistance capabilities, allowing for the user to set the gain and input offsets for different applications. It also has a high output current capability of 10mA and low output impedance of <2Ω, allowing for increased efficiency. Additionally, it has temperature compensation, allowing it to maintain its operating temperature within a few degrees Celsius to ensure performance accuracy.In addition, the EL5378IU has a wide supply range of 3.3V to 5V, making it a suitable amplifier for both digital and analog applications. The low power dissipation of the amplifier is also an attractive feature, with a peak operating current as low as 15mA. This makes the device highly energy-efficient, reducing thermal effects on the rest of the circuit, and making it suitable for use in portable devices.Overall, the EL5378IU is a versatile, low power consuming, low distortion, and highly accurate dual instrumentation amplifier that is suitable for a variety of linear-amplifiers, instrumentation, OP amps, and buffer amps applications. With its adjustable offsets and low quiescent currents, as well as high output current capabilities, the EL5378IU is an excellent choice for a wide range of applications.

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