XR8051AST5MTR Integrated Circuits (ICs)

Current - Input Bias:	1.3µA
Supplier Device Package:	TSOT-5
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply, Single/Dual (±):	2.7 V ~ 12.6 V, ±1.35 V ~ 6.3 V
Current - Output / Channel:	100mA
Current - Supply:	2.6mA
Voltage - Input Offset:	500µV
Series:	--
-3db Bandwidth:	65MHz
Gain Bandwidth Product:	175MHz
Slew Rate:	190 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	1
Amplifier Type:	Voltage Feedback
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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XR8051AST5MTR Application Field and Working Principle

XR8051AST5MTR, developed by XR Laboratories, is a linear voltage amplifier and current level transconductance amplifier which can be used in various instrumentation, operational amplifier (Op Amp), and buffer amplifier applications. It is a highly efficient monolithic amplifier which can provide up to 40 dB of gain while consuming very little power. This makes it ideal for use in critical applications such as portable medical device, satellite communication, and motor control.The XR8051AST5MTR has two main components: an input stage and an output stage. The input stage is the main amplifier and consists of two cascaded differential pair amplifiers with a common-mode JFET (junction field-effect transistor). This stage serves to condition the incoming signal before it goes to the output stage. The output stage consists of a high-current output stage and an additional gain stage. This stage is designed to drive the load, provide additional current gain, and improve signal-to-noise ratio.The XR8051AST5MTR is designed to work with both AC and DC signals, making it ideal for applications that require low-frequency or high-frequency signal amplification. The XR8051AST5MTR has high voltage gain, low distortion, and low noise levels. It can be used with analog or digital circuits and is compatible with any instrumentation, operational or buffer amplifier circuit.In addition to providing excellent linear characteristics, the XR8051AST5MTR is also designed to be stable when used in high temperature and humidity environments. The amplifier also features temperature compensation circuitry that ensures the performance remains consistent over wide temperature ranges. Moreover, it provides protection against voltage spikes, preventing damage to the device and other components.The XR8051AST5MTR is highly versatile and can be applied in a wide range of instrumentation applications. It is used in automotive, healthcare, military, industrial and consumer electronics for amplifying signals in both analog and digital circuits. It is also used for RF amplifiers in mobile communication systems and GPS receivers.The working principle of the XR8051AST5MTR can be described in terms of its input and output stages. In the input stage, the input voltage is conditioned and amplified through the differential pair amplifiers. The output stage then provides additional current gain and drives the load. In the overall process, the amplifier provides gain, improved signal-to-noise ratio, and protection against voltage spikes.In conclusion, the XR8051AST5MTR is a linear voltage amplifier and current level transconductance amplifier which can be used in various instrumentation, operational amplifier (Op Amp), and buffer amplifier applications. It is highly efficient, offering up to 40 dB of gain while consuming very little power. It is also designed to be stable in high temperature and humidity environments, and offers protection against voltage spikes. Its versatility makes it applicable in a wide array of instrumentation, automotive, healthcare, military, industrial and consumer electronics applications.

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