NJM2783V-TE1

Product Overview

Category: Integrated Circuit (IC)

Use: The NJM2783V-TE1 is a versatile operational amplifier designed for various applications in electronic circuits. It provides amplification and signal conditioning capabilities.

Characteristics: - Low noise - High gain - Wide bandwidth - Low power consumption

Package: The NJM2783V-TE1 is available in a compact surface-mount package, making it suitable for space-constrained designs.

Essence: This IC serves as a building block for amplifying and processing electrical signals in electronic devices.

Packaging/Quantity: The NJM2783V-TE1 is typically sold in reels containing a specified quantity of ICs, ensuring convenient handling during manufacturing processes.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±10nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NJM2783V-TE1 features a standard 8-pin dual in-line package (DIP) configuration:

Pin 1: Non-Inverting Input (+) Pin 2: Inverting Input (-) Pin 3: Output Pin 4: V- Pin 5: NC (No Connection) Pin 6: V+ Pin 7: NC (No Connection) Pin 8: GND

Functional Features

• Low input offset voltage ensures accurate signal amplification.
• High gain allows for precise signal conditioning.
• Wide bandwidth enables the amplification of a broad range of frequencies.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Low noise performance enhances signal quality. - Compact package size saves board space. - Wide supply voltage range allows for versatile applications. - Suitable for low-power designs.

Disadvantages: - Limited gain bandwidth product may restrict high-frequency applications. - Non-standard pin configuration may require additional circuitry for compatibility.

Working Principles

The NJM2783V-TE1 operates as a voltage amplifier by amplifying the difference between its non-inverting and inverting inputs. It utilizes internal transistors to achieve high gain and low noise performance. The IC's output is proportional to the amplified input signal, making it useful for various electronic applications.

Detailed Application Field Plans

The NJM2783V-TE1 finds applications in a wide range of electronic systems, including: 1. Audio amplifiers 2. Sensor signal conditioning circuits 3. Active filters 4. Instrumentation amplifiers 5. Data acquisition systems

Detailed and Complete Alternative Models

1. LM358: Dual operational amplifier with similar characteristics.
2. TL072: Low-noise JFET-input operational amplifier suitable for audio applications.
3. AD822: Precision instrumentation amplifier offering high accuracy and low noise.

These alternative models provide similar functionality to the NJM2783V-TE1 and can be used as substitutes based on specific design requirements.

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