NJR Corporation/NJRC
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NJM2752RB2-TE1
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NJM2752RB2-TE1

Product Overview

Category

NJM2752RB2-TE1 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High gain and low noise characteristics
  • Wide operating voltage range
  • Low power consumption
  • Small package size

Package

NJM2752RB2-TE1 is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of NJM2752RB2-TE1 lies in its ability to provide high-quality signal amplification and processing in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications and Parameters

  • Supply Voltage: 3V to 5.5V
  • Input Bias Current: 10nA (max)
  • Gain Bandwidth Product: 1MHz (typ)
  • Output Voltage Swing: ±12V (min)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of NJM2752RB2-TE1 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | IN- | Inverting input terminal | | 2 | IN+ | Non-inverting input terminal | | 3 | V- | Negative power supply terminal | | 4 | OUT | Output terminal | | 5 | V+ | Positive power supply terminal |

Functional Characteristics

  • High input impedance
  • Low output impedance
  • Adjustable gain through external resistors
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

  • High gain and low noise performance
  • Wide operating voltage range allows for versatile applications
  • Low power consumption for energy-efficient designs
  • Small package size saves board space

Disadvantages

  • Limited gain bandwidth product compared to some other ICs in the same category
  • May require additional external components for specific applications

Applicable Range of Products

NJM2752RB2-TE1 is suitable for a wide range of electronic devices that require signal amplification and processing, such as audio amplifiers, sensor interfaces, and communication systems.

Working Principles

The NJM2752RB2-TE1 operates based on the principles of operational amplifiers (op-amps). It amplifies the input signal while maintaining high fidelity and low noise levels. The gain and other characteristics can be adjusted using external resistors.

Detailed Application Field Plans

NJM2752RB2-TE1 can be applied in various fields, including:

  1. Audio Systems: Amplifying audio signals in speakers, headphones, and audio receivers.
  2. Instrumentation: Signal conditioning and amplification in measurement instruments.
  3. Communication Systems: Amplifying and processing signals in wireless communication devices.
  4. Sensor Interfaces: Amplifying and conditioning signals from sensors for further processing.
  5. Industrial Control: Signal amplification and processing in control systems for industrial applications.

Detailed Alternative Models

Some alternative models to NJM2752RB2-TE1 include:

  1. LM358: Dual operational amplifier with similar characteristics.
  2. TL072: Low-noise JFET-input operational amplifier.
  3. AD822: Precision instrumentation amplifier with high common-mode rejection ratio.
  4. MCP6002: Low-power dual operational amplifier with rail-to-rail output.
  5. OPA2134: High-performance audio operational amplifier.

5 Common Technical Questions and Answers

  1. Q: What is the maximum supply voltage for NJM2752RB2-TE1? A: The maximum supply voltage is 5.5V.

  2. Q: Can NJM2752RB2-TE1 be used in automotive applications? A: Yes, it can operate within the specified temperature range of -40°C to +85°C, making it suitable for automotive use.

  3. Q: How can I adjust the gain of NJM2752RB2-TE1? A: The gain can be adjusted by connecting external resistors to the appropriate pins as per the recommended circuit configuration.

  4. Q: Does NJM2752RB2-TE1 require any external components for operation? A: It may require external resistors and capacitors depending on the specific application requirements.

  5. Q: What is the typical output voltage swing of NJM2752RB2-TE1? A: The typical output voltage swing is ±12V.

This concludes the encyclopedia entry for NJM2752RB2-TE1, providing comprehensive information about its category, use, characteristics, package, specifications