TLE2144CDW

Voltage - Input Offset:	600µV
Base Part Number:	TLE2144
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply, Single/Dual (±):	4 V ~ 44 V, ±2 V ~ 22 V
Current - Output / Channel:	50mA
Current - Supply:	13.8mA
Series:	Excalibur™
Current - Input Bias:	700nA
Gain Bandwidth Product:	5.9MHz
Slew Rate:	45 V/µs
Output Type:	--
Number of Circuits:	4
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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Introduction

TLE2144CDW is an integrated circuit (IC) used in electronic instrumentation and signal conditioning. It is a linear amplifier which can be used to amplify small signals or perform impedance matching. TLE2144CDW is versatile and can be used in all kinds of applications, including medical, industrial, automotive, and communications.

Overview

TLE2144CDW is a monolithic IC operational amplifier (op-amp) with a wide bandwidth and low noise. It also has low distortion, high precision, and low power consumption, making it suitable for instrumentation and data acquisition (DAQ) applications. It is also highly stable and provides excellent input impedance matching and high open-loop gain.TLE2144CDW is available in 14-pin dual-in-line and small outline surface-mount packages. It has an operating voltage range of ±1.8V to ±4.5V and can operate at +5V, making it suitable for use in both low-voltage and high-voltage applications.

Features and benefits

TLE2144CDW provides multiple features and benefits, such as:• Low noise and distortion. The amplifier has a low input noise voltage of 2 nV/√Hz and a distortion of 0.012%. This low noise and distortion make it suitable for precision applications.• High open-loop gain. The amplifier has a gain of 1,000,000 V/V, making it suitable for applications requiring high gain.• High-precision performance. The amplifier has a temperature coefficient of 0.8 mV/ºC, making it suitable for high-precision applications.• Low power consumption and heat dissipation. The amplifier has a power consumption of 11 mW and a power dissipation of 0.2W. This makes it suitable for applications that require low power consumption and heat dissipation.• High common-mode rejection ratio (CMRR). The amplifier has a CMRR of 100 dB, making it suitable for applications that require high CMRR, such as medical and industrial instrumentation.• High output current drive. The amplifier has an output current drive of 6 mA, making it suitable for applications that require high output current drive, such as automotive and communications.

Applications

TLE2144CDW is suitable for a wide range of applications, including:• Medical instrumentation• Industrial instrumentation• Automotive• Communications• Signal conditioning• Interface circuits• Power amplifiers• Data acquisition• Audio systems

Working principle

TLE2144CDW is an operational amplifier (op-amp) that amplifies small signals. It amplifies the incoming signal by a gain set by external components. It has a differential input stage that amplifies the difference between the inputs, then an output stage that provides a high gain.The amplifier has a high open-loop gain of 1,000,000 V/V and a low distortion of 0.012%. This high open-loop gain makes it suitable for applications requiring high sensitivity. The low distortion makes it suitable for applications requiring low distortion, such as medical instrumentation.The amplifier also has a high common-mode rejection ratio of 100 dB. This makes it suitable for applications requiring high rejection of common-mode signals, such as industrial instrumentation.The amplifier has a high output current drive of 6 mA, making it suitable for applications requiring high output current drive, such as automotive and communications.

Conclusion

TLE2144CDW is an integrated circuit (IC) operational amplifier (op-amp) used in electronic instrumentation and signal conditioning. It has a wide frequency bandwidth, low noise and distortion, high precision, and low power consumption. It is available in 14-pin dual-in-line and small outline surface-mount packages. TLE2144CDW provides multiple features and benefits, making it suitable for a wide range of applications, including medical instrumentation, industrial instrumentation, automotive, communications, signal conditioning, interface circuits, power amplifiers, data acquisition, and audio systems. It amplifies the incoming signal by a gain set by external components and has a differential input stage that amplifies the difference between the inputs.Overall, TLE2144CDW is a versatile, high-performance op-amp with a wide range of applications.

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