NE5532ANG

Voltage - Input Offset:	500µV
Base Part Number:	NE5532
Supplier Device Package:	8-PDIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 70°C
Voltage - Supply, Single/Dual (±):	±3 V ~ 20 V
Current - Output / Channel:	38mA
Current - Supply:	8mA
Series:	--
Current - Input Bias:	200nA
Gain Bandwidth Product:	10MHz
Slew Rate:	9 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Obsolete
Packaging:	Tube

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NE5532ANG Application Field and Working Principle

The NE5532ANG is an input-output high performance op amp optimized for improving the linearity and stability of instruments and amplifiers. Since it has excellent frequency and distortion characteristics, it is frequently used in many applications related to linear amplification, instrumentation, and buffer amplification.

Application Fields

1. Audio amplifiersThe NE5532ANG is designed for audio applications, providing high input impedance with low noise and distortion. It is capable of supporting a wide range of application such as CD players, amplifiers, and head units.2. InstrumentationThe NE5532ANG offers a high input impedance and low noise performance, so it is often used in instrumentation where accurate signal measurement is required. Examples of applications include measuring small signals in medical instrumentation, oscilloscopes, and flow meters.3. BuffersThe NE5532ANG is a high performance buffer amp featuring low noise and low offset voltage, so it can be used to buffer high speed signals and sustain large input load capacitances. It is commonly used in signal conditioning and signal level control.

Working Principle

The NE5532ANG is a dual-in-line amplifier that utilizes integrated circuits as its input/output differential amplifiers. It contains a pair of differential amplifiers and two bias generators, providing a high input impedance for accurate signal measurement and lower impedance for improved efficiency and output drive capability. When powered, the differential amplifiers take input from the two signal pins, amplifying the signal and providing a high output impedance in order to be accepted by the load. The two bias generators take power from the power pins and constantly adjust the resistor values to ensure the current remains constant and the amplifiers stay in balance. The NE5532ANG also features two bypass capacitors for increased stability. The capacitors are designed to filter and reduce the noise, effectively eliminating any distortion signals. The capacitors also provide additional charge storage, reducing the amount of power that needs to be consumed. Overall, the NE5532ANG is a high performance op amp optimized for improving the linearity and stability of instruments and amplifiers. Its excellent frequency and distortion characteristics make it a popular choice in applications related to linear amplification, instrumentation, and buffer amplification.

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