TLE2161IDG4

Voltage - Input Offset:	600µV
Base Part Number:	TLE2161
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	±3.5 V ~ 18 V
Current - Output / Channel:	80mA
Current - Supply:	290µA
Series:	Excalibur™
Current - Input Bias:	4pA
Gain Bandwidth Product:	6.4MHz
Slew Rate:	10 V/µs
Output Type:	--
Number of Circuits:	1
Amplifier Type:	J-FET
Part Status:	Active
Packaging:	Tube

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Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The TLE2161IDG4 is a power packaged device designed for high-performance instrumentation and line-driver applications. It operates from 9V to 48V supply rails, delivering high power and bandwidth. The component is capable of providing peak currents up to 30A and can reach output voltages up to 80V peak. It is a versatile four-quadrant instrumentation amplifier offering a variety of functions including voltage buffer and line driver capabilities.

Application Fields

The TLE2161IDG4 is a versatile component and is used in a variety of applications. It is mainly used for instrumentation and line-driver applications with high performance and power needs. Some of its applications include audio processing, industrial control and motor/servo control. The device is also suitable for use in portable medical devices, industrial sensors, low-frequency amplifiers, driving digital-to-analog converters and motor/servo amplifier applications.

Working Principle

The TLE2161IDG4 consists of a power amplifier containing four independent voltage amplifier banks. Each of these banks is composed of two transistors connected in a push-pull configuration. These transistors are used to provide the operational voltage required for the component’s functions. The component contains a slew rate control circuit that regulates the speed of the reaction of the component to input signals. The component also contains a power amplifier bias circuit that optimizes its operation.The TLE2161IDG4 produces a power output voltage up to 80V. This voltage can be used to drive a load such as a loudspeaker or the input of a digital-to-analog converter. The device also operates in four different operating modes; voltage buffer, voltage follower, line driver and current limiter. In buffer mode, the amplifier amplifies the input signal. In voltage follower mode, the input signal is also amplified, but the output voltage is regulated to the same amplitude as the input voltage. The line-driver mode makes use of the high power output voltage to drive digital-to-analog converters and similar devices. Finally, in current limiter mode, the output current is limited to the level chosen by the user.

Conclusion

The TLE2161IDG4 is a versatile power amplifier designed for high-performance instrumentation and line-driver applications. The device offers a variety of functions, including voltage buffer and line driver capabilities, and operates in four different operating modes. It is mainly used for audio processing, industrial control, motor/servo control, portable medical devices and industrial sensors. With its high power and bandwidth capabilities, The TLE2161IDG4 is an ideal choice for any application requiring high performance and power.

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