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The NJM2072D is an integrated circuit (IC) manufactured by JRC (New Japan Radio Co., Ltd.). Below are its specifications, descriptions, and features:

Specifications:

• Manufacturer: JRC (New Japan Radio Co., Ltd.)
• Type: Dual Operational Amplifier (Op-Amp)
• Package: DIP-8 (Dual Inline Package)
• Supply Voltage Range: ±2V to ±18V (Dual Supply), 4V to 36V (Single Supply)
• Input Offset Voltage: 3mV (max)
• Input Bias Current: 500nA (max)
• Gain Bandwidth Product (GBW): 3MHz (typical)
• Slew Rate: 2V/µs (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Current: 30mA (typical)

Descriptions:

The NJM2072D is a dual-channel, high-performance operational amplifier designed for general-purpose audio and signal processing applications. It features low noise, high gain bandwidth, and stable operation across a wide range of supply voltages. The IC is commonly used in audio amplifiers, active filters, and instrumentation circuits.

Features:

• Low noise and distortion for audio applications
• Wide operating voltage range (supports both dual and single supplies)
• High slew rate for fast signal response
• Built-in short-circuit protection
• Low power consumption
• Stable with capacitive loads

This IC is suitable for consumer electronics, industrial control systems, and audio equipment. For detailed application notes, refer to the official JRC datasheet.