Rohm Semiconductor
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BA2904YFV-CE2
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BA2904YFV-CE2

Product Overview

Category

The BA2904YFV-CE2 belongs to the category of integrated circuits (ICs) and specifically falls under the operational amplifier (op-amp) family.

Use

This IC is commonly used in various electronic applications such as audio amplifiers, signal conditioning, voltage followers, and active filters.

Characteristics

  • Low input offset voltage
  • Low noise
  • Wide bandwidth
  • Rail-to-rail output swing
  • Low power consumption

Package

The BA2904YFV-CE2 is typically available in a small outline integrated circuit (SOIC) package with 8 pins.

Essence

This op-amp is essential for amplifying and processing analog signals in electronic circuits.

Packaging/Quantity

It is usually supplied in reels or tubes with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 3V to 36V
  • Input Offset Voltage: 1.5mV max
  • Input Bias Current: 10nA max
  • Gain Bandwidth Product: 1MHz typ
  • Slew Rate: 0.5V/µs typ
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. Non-inverting input (+)
  2. Inverting input (-)
  3. Negative power supply (-Vcc)
  4. Ground (GND)
  5. Offset null
  6. Output
  7. Positive power supply (+Vcc)
  8. No connection (NC)

Functional Features

  • High precision amplification
  • Wide operating voltage range
  • Stable and reliable performance
  • Low distortion and noise

Advantages and Disadvantages

Advantages

  • Versatile application in various electronic circuits
  • Low power consumption
  • Wide operating temperature range

Disadvantages

  • Limited gain bandwidth product compared to some other op-amps
  • Higher input offset voltage than certain precision op-amps

Working Principles

The BA2904YFV-CE2 operates based on the principles of differential amplification and feedback control. It amplifies the voltage difference between its two input terminals and provides an output that is proportional to this difference.

Detailed Application Field Plans

Audio Amplifiers

The op-amp can be used in audio amplifiers to provide high-fidelity signal amplification with low distortion.

Signal Conditioning

It is suitable for conditioning sensor signals in industrial and automotive applications.

Active Filters

The IC can be utilized in active filter circuits to process and shape specific frequency components of signals.

Detailed and Complete Alternative Models

  • LM324
  • TL082
  • OP07
  • MCP6001

In conclusion, the BA2904YFV-CE2 is a versatile operational amplifier with wide-ranging applications in electronic circuits, offering a balance of performance, power efficiency, and reliability.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BA2904YFV-CE2 in technische oplossingen

  1. What is BA2904YFV-CE2?

    • BA2904YFV-CE2 is a dual operational amplifier with a wide operating voltage range and low noise, suitable for various technical solutions.

  2. What are the typical applications of BA2904YFV-CE2?

    • It is commonly used in audio equipment, sensor signal conditioning, and industrial control systems.

  3. What is the supply voltage range for BA2904YFV-CE2?

    • The supply voltage range is typically from 3V to 36V.

  4. What is the input offset voltage of BA2904YFV-CE2?

    • The input offset voltage is typically around 3mV.

  5. What is the operating temperature range for BA2904YFV-CE2?

    • The operating temperature range is usually from -40°C to 125°C.

  6. Can BA2904YFV-CE2 be used in battery-powered devices?

    • Yes, it can operate within a wide voltage range, making it suitable for battery-powered devices.

  7. Does BA2904YFV-CE2 have built-in protection features?

    • Yes, it typically includes built-in overvoltage and reverse voltage protection.

  8. What is the typical output current capability of BA2904YFV-CE2?

    • The typical output current capability is around 20mA.

  9. Is BA2904YFV-CE2 suitable for precision analog applications?

    • Yes, it is designed for precision analog applications due to its low noise and low input offset voltage.

  10. Are there any recommended application circuits for BA2904YFV-CE2?

    • Yes, the datasheet typically provides recommended application circuits for various technical solutions.