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OPA861IDBVT
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OPA861IDBVT

Product Overview

The OPA861IDBVT is a high-speed operational amplifier designed for use in a wide range of applications. This device belongs to the category of integrated circuits and is commonly used in audio, video, and communication systems. Known for its high speed, low distortion, and low noise characteristics, the OPA861IDBVT comes in a small package, making it suitable for space-constrained designs. It is available in various packaging options and quantities to cater to different application needs.

Specifications

  • Supply Voltage: ±2.5V to ±12V
  • Bandwidth: 1.8GHz
  • Slew Rate: 4100V/µs
  • Input Noise Voltage: 1.9nV/√Hz
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOT-23-6

Detailed Pin Configuration

The OPA861IDBVT features a standard 6-pin configuration: 1. OUT- 2. V- 3. IN- 4. V+ 5. NC 6. OUT+

Functional Features

  • High-speed amplification
  • Low distortion
  • Low noise
  • Wide supply voltage range
  • Small form factor

Advantages and Disadvantages

Advantages

  • High bandwidth
  • Low input noise
  • Versatile supply voltage range
  • Compact package size

Disadvantages

  • Limited to single-ended output
  • Higher power consumption compared to lower speed op-amps

Working Principles

The OPA861IDBVT operates on the principle of amplifying input signals with minimal distortion and noise. Its high-speed performance is achieved through advanced internal circuitry and layout design, allowing it to process signals with frequencies up to 1.8GHz while maintaining low levels of distortion and noise.

Detailed Application Field Plans

The OPA861IDBVT finds extensive use in the following applications: - High-speed data acquisition systems - RF and IF signal processing - Test and measurement equipment - Wideband communication systems - Radar and sonar systems

Detailed and Complete Alternative Models

For applications requiring similar performance, alternative models to the OPA861IDBVT include: - AD8009 - THS3091 - LMH6554 - ADA4897-1

In conclusion, the OPA861IDBVT is a high-speed operational amplifier that offers exceptional performance in various high-frequency applications. With its compact size, low distortion, and wide supply voltage range, it is a versatile choice for designers seeking high-speed amplification solutions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de OPA861IDBVT en soluciones técnicas

  1. What is the OPA861IDBVT?

    • The OPA861IDBVT is a high-speed operational amplifier designed for applications requiring wide bandwidth and high slew rate.

  2. What is the typical supply voltage range for the OPA861IDBVT?

    • The typical supply voltage range for the OPA861IDBVT is +2.7V to +12V.

  3. What is the input voltage noise of the OPA861IDBVT?

    • The input voltage noise of the OPA861IDBVT is typically 4.5nV/√Hz at 1kHz.

  4. What is the typical gain bandwidth product of the OPA861IDBVT?

    • The typical gain bandwidth product of the OPA861IDBVT is 180MHz.

  5. What are some common applications for the OPA861IDBVT?

    • Common applications for the OPA861IDBVT include high-speed signal conditioning, video amplifiers, and wideband active filters.

  6. What is the maximum output current of the OPA861IDBVT?

    • The maximum output current of the OPA861IDBVT is typically ±50mA.

  7. What is the operating temperature range of the OPA861IDBVT?

    • The operating temperature range of the OPA861IDBVT is -40°C to +125°C.

  8. What is the input offset voltage of the OPA861IDBVT?

    • The input offset voltage of the OPA861IDBVT is typically 1mV.

  9. Does the OPA861IDBVT require external compensation?

    • No, the OPA861IDBVT is internally compensated and does not require external compensation.

  10. Is the OPA861IDBVT available in a small package?

    • Yes, the OPA861IDBVT is available in a small SOT-23 package, making it suitable for space-constrained applications.