Dual Low-Noise Preamplifier IC High-Performance Stereo Audio Amplification

Overview: Dual Low-Noise Preamplifier IC for Stereo Applications

The NTE824 is a high-quality dual low-noise preamplifier IC designed for professional and demanding audio applications. This integrated circuit is engineered to provide superior low-noise amplification for stereo audio signals, making it ideal for high-fidelity preamplifier stages, audio mixers, and other precision analog circuits where low signal degradation is critical.

Key Features and Technical Specifications

• Dual Preamp Configuration: Two independent low-noise amplifiers integrated into a single package, perfectly suited for stereo signal chains or multi-channel systems.
• Low-Noise Operation: Precision architecture minimizes input referred noise, maintaining audio signal integrity under low-level input conditions.
• High Gain and Linear Response: Supports a wide dynamic range and maintains linearity for both voltage and current signals in preamplifier circuits.
• Audio Fidelity: Designed to minimize distortion and crosstalk, ensuring a clean, detailed audio output.
• Package: Single IC-stereo preamp, provided per package as item NTE824 for reliable, consistent integration into commercial or custom electronic assemblies.

Typical Applications

• Stereo audio preamplifier circuits
• Precision audio mixers
• Signal conditioning modules
• Instrumentation and measurement systems

Usage Guidelines

Integrate the NTE824 dual low-noise preamplifier IC into the input stage of your audio or instrumentation setup for optimal low noise, wide bandwidth, and high linearity performance. Standard pinout and industry compatibility enable straightforward PCB layout and replacement in both new designs and legacy systems.

This part is the equivalent replacement for the following:

1063-3618, 1099-3624, 1145-7793, 147202(WURLITZER), 15-14471-14, 15-14471-7, 15-14471-8, 174-1(NAP), 3L4-9015-1, 6121740001, 612174-1, 661973, 78032, 95285-3, CT-4021, EA33X8533, ECG824, JRC387D, LM387, LM387AN, LM387N, NE542, NE542N, NJM387D, NJR387D, NJR387DA, NTE824, PC-20046, SK9013, SK9013/824, SL62451, TM824