TLE2142ID

Voltage - Input Offset:	290µV
Base Part Number:	TLE2142
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 105°C
Voltage - Supply, Single/Dual (±):	4 V ~ 44 V, ±2 V ~ 22 V
Current - Output / Channel:	50mA
Current - Supply:	6.9mA
Series:	Excalibur™
Current - Input Bias:	700nA
Gain Bandwidth Product:	5.9MHz
Slew Rate:	45 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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TLE2142ID Application Field and Working Principle

Linear-Amplifiers-Instrumentation, OP Amps, Buffer AmpsThe TLE2142ID is a cutting-edge linear amplifier with a versatile range of application fields and a unique working principle. This article will discuss the working principle of the TLE2142ID and its various application fields.The TLE2142ID is a linear amplifier, which is a type of electronic amplifier that amplifies a signal without introducing significant non-linear distortion. It operates by allowing a small current to flow through the device, creating a large output voltage.The TLE2142ID is designed for use in instrumentation, OP-Amps, and Buffer-Amps applications. It is a single-supply amplifier with a wide supply range from 4.5 V to 20V and is also specified for use with a maximum input voltage of 22 V. It also has excellent EMI/EMC performance and robust protection.In instrumentation applications, the TLE2142ID provides a very low input offset voltage (1 µV max), a high open-loop gain (100 dB min), and an extremely low bias current (1µA max). This makes the device ideal for use in precision instrumentation.In OP-Amps and Buffer-Amps applications, the TLE2142ID offers an excellent power output with a maximum power dissipation of 5W. It also has a wide band-gap of 35 mV and a high slew rate (100 V/µs), which results in excellent precision and stability.The TLE2142ID’s input structures consist of two differential amplifiers, which are operated in parallel to improve the linearity of the amplifier. The two differential amplifiers are cascaded, allowing the negative and positive input signals to be amplified in the same direction. The output is then generated based on the difference in current between the two input signals.The output stage consists of a power MOSFET, which is driven by the current difference between the two input signals. The output is generated based on the current difference between the two input signals and then amplified through the power MOSFET stage. The TLE2142ID\'s output stage features a high slew rate and low noise level, making it ideal for use in audio and video applications.The TLE2142ID also features a large dynamic range (97 dB min), making it particularly suitable for use in critical applications requirign high precision and stability. The device also has excellent protection circuits which prevent the amplifier from building up too much heat, thereby prolonging its life.In conclusion, the TLE2142ID is an excellent linear amplifier for a wide range of applications. Its unique design and features provide excellent performance and make it ideal for use in instrumentation, OP-Amps and Buffer-Amps.

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