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ISL28268FBZ-T7
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ISL28268FBZ-T7

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier (Op-Amp)

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

Package: FBGA (Fine-Pitch Ball Grid Array)

Essence: The ISL28268FBZ-T7 is a high-performance operational amplifier designed for various applications that require precision amplification with low noise and wide bandwidth.

Packaging/Quantity: The ISL28268FBZ-T7 is available in a FBGA package and is typically sold in reels of 2500 units.

Specifications

  • Supply Voltage Range: ±2.25V to ±18V
  • Input Offset Voltage: 500µV (maximum)
  • Input Bias Current: 1pA (maximum)
  • Gain Bandwidth Product: 10MHz
  • Slew Rate: 5V/µs
  • Quiescent Current: 1.3mA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL28268FBZ-T7 has a total of 8 pins, which are assigned specific functions:

  1. V- (Negative Power Supply)
  2. IN- (Inverting Input)
  3. IN+ (Non-Inverting Input)
  4. V+ (Positive Power Supply)
  5. OUT (Output)
  6. NC (No Connection)
  7. NC (No Connection)
  8. V- (Negative Power Supply)

Functional Features

  • High precision amplification
  • Low noise operation
  • Wide bandwidth for accurate signal reproduction
  • Low power consumption for energy efficiency
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages: - High precision amplification ensures accurate signal processing. - Low noise operation minimizes signal distortion. - Wide bandwidth allows for faithful reproduction of high-frequency signals. - Low power consumption reduces energy usage and extends battery life. - Stable performance over a wide temperature range ensures reliability in various environments.

Disadvantages: - Limited availability in certain package options. - Higher cost compared to some alternative models.

Working Principles

The ISL28268FBZ-T7 operates based on the principles of operational amplifiers. It amplifies the difference between the voltages at its inverting and non-inverting inputs, producing an output voltage that is proportional to this difference. The amplifier's internal circuitry, including transistors and resistors, enables precise amplification with low noise and wide bandwidth.

Detailed Application Field Plans

The ISL28268FBZ-T7 is suitable for a wide range of applications, including: 1. Audio amplification in professional audio equipment 2. Signal conditioning in industrial control systems 3. Sensor amplification in medical devices 4. Voltage amplification in communication systems 5. Precision measurement instruments

Detailed and Complete Alternative Models

  1. AD8628ARZ - Analog Devices
  2. LT1490AIS8#PBF - Linear Technology
  3. MCP6002-I/P - Microchip Technology
  4. MAX4239AUT+T - Maxim Integrated
  5. OPA2134PA - Texas Instruments

These alternative models offer similar functionality and can be considered as substitutes for the ISL28268FBZ-T7 in various applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät ISL28268FBZ-T7 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of ISL28268FBZ-T7 in technical solutions:

  1. Q: What is ISL28268FBZ-T7? A: ISL28268FBZ-T7 is a dual operational amplifier (op-amp) designed for various applications in technical solutions.

  2. Q: What is the supply voltage range for ISL28268FBZ-T7? A: The supply voltage range for ISL28268FBZ-T7 is typically between 2.7V and 36V.

  3. Q: What is the input offset voltage of ISL28268FBZ-T7? A: The input offset voltage of ISL28268FBZ-T7 is typically around 1mV.

  4. Q: Can ISL28268FBZ-T7 operate in high-temperature environments? A: Yes, ISL28268FBZ-T7 has a wide temperature range and can operate in high-temperature environments up to 125°C.

  5. Q: What is the typical gain bandwidth product of ISL28268FBZ-T7? A: The typical gain bandwidth product of ISL28268FBZ-T7 is around 10MHz.

  6. Q: Does ISL28268FBZ-T7 have rail-to-rail inputs and outputs? A: Yes, ISL28268FBZ-T7 has rail-to-rail inputs and outputs, allowing it to handle signals close to the supply rails.

  7. Q: Can ISL28268FBZ-T7 be used in single-supply applications? A: Yes, ISL28268FBZ-T7 can be used in both single-supply and split-supply applications.

  8. Q: What is the quiescent current consumption of ISL28268FBZ-T7? A: The quiescent current consumption of ISL28268FBZ-T7 is typically around 1.5mA per amplifier.

  9. Q: Is ISL28268FBZ-T7 suitable for low-power applications? A: Yes, ISL28268FBZ-T7 has a low power consumption and is suitable for low-power applications.

  10. Q: What are some typical applications of ISL28268FBZ-T7? A: Some typical applications of ISL28268FBZ-T7 include active filters, instrumentation amplifiers, data acquisition systems, and audio amplifiers.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.