NJM2140R-TE1

Product Overview

Category

NJM2140R-TE1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal amplification and processing.

Characteristics

• NJM2140R-TE1 is a low-power operational amplifier.
• It operates on a single power supply voltage.
• The device offers high gain and low input offset voltage.
• It has a wide operating temperature range.

Package

NJM2140R-TE1 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of NJM2140R-TE1 lies in its ability to amplify and process signals accurately and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity per package.

Specifications

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

Detailed Pin Configuration

The NJM2140R-TE1 IC has the following pin configuration:

1. V+
2. IN-
3. IN+
4. V-
5. OUT
6. NC (No Connection)

Functional Features

• Low power consumption
• High open-loop gain
• Rail-to-rail output swing
• Internal frequency compensation
• Short-circuit protection

Advantages and Disadvantages

Advantages

• Low input offset voltage ensures accurate signal processing.
• Wide operating temperature range allows for various applications.
• Rail-to-rail output swing enables maximum utilization of the supply voltage range.

Disadvantages

• Limited gain bandwidth product may restrict high-frequency applications.
• Single power supply voltage operation may limit compatibility with certain systems.

Working Principles

NJM2140R-TE1 operates as a voltage amplifier, amplifying the input signal while maintaining accuracy and stability. It utilizes internal frequency compensation to ensure proper performance.

Detailed Application Field Plans

NJM2140R-TE1 finds applications in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Signal processing in communication systems 4. Industrial automation 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to NJM2140R-TE1 are: 1. LM324 2. TL071 3. AD822

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

In conclusion, NJM2140R-TE1 is a low-power operational amplifier widely used for signal amplification and processing. Its accurate performance, wide operating temperature range, and rail-to-rail output swing make it suitable for various applications in different fields.