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OPA134UAE4
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OPA134UAE4

Product Overview

Category

OPA134UAE4 belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used in various electronic circuits for amplification and signal processing purposes.

Characteristics

  • High precision and low distortion
  • Low noise and high bandwidth
  • Wide supply voltage range
  • Rail-to-rail input and output capability

Package

OPA134UAE4 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of OPA134UAE4 lies in its ability to provide accurate and high-quality amplification of signals in electronic circuits.

Packaging/Quantity

OPA134UAE4 is typically sold in reels or tubes, containing a quantity of 250 units per package.

Specifications

  • Supply Voltage Range: ±2.5V to ±18V
  • Input Offset Voltage: 0.25mV (maximum)
  • Input Bias Current: 1nA (maximum)
  • Gain Bandwidth Product: 8MHz (typical)
  • Slew Rate: 20V/µs (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

  • High open-loop gain
  • Low input offset voltage
  • Low input bias current
  • Unity-gain stable
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High precision amplification
  • Low distortion and noise
  • Wide operating temperature range
  • Rail-to-rail input and output capability

Disadvantages

  • Relatively high power consumption
  • Limited availability of alternative models

Working Principles

OPA134UAE4 operates based on the principles of differential amplification. It amplifies the voltage difference between its non-inverting and inverting inputs, providing a higher output voltage.

Detailed Application Field Plans

OPA134UAE4 finds applications in various fields, including: 1. Audio amplifiers 2. Instrumentation amplifiers 3. Active filters 4. Data acquisition systems 5. Medical equipment

Detailed and Complete Alternative Models

While OPA134UAE4 is a widely used operational amplifier, there are several alternative models available in the market that offer similar functionality. Some popular alternatives include: - LM741 - TL071 - AD823 - LT1498

These alternatives can be considered based on specific requirements and design constraints.

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تکنیکی حل میں OPA134UAE4 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of OPA134UAE4 in technical solutions:

  1. Q: What is OPA134UAE4? A: OPA134UAE4 is a precision operational amplifier (op-amp) manufactured by Texas Instruments.

  2. Q: What are the key features of OPA134UAE4? A: Some key features of OPA134UAE4 include low offset voltage, low noise, high slew rate, wide bandwidth, and low distortion.

  3. Q: What is the typical voltage supply range for OPA134UAE4? A: The typical voltage supply range for OPA134UAE4 is ±5V to ±18V.

  4. Q: What are some common applications of OPA134UAE4? A: OPA134UAE4 is commonly used in audio amplifiers, active filters, instrumentation amplifiers, and other precision signal conditioning applications.

  5. Q: What is the input offset voltage of OPA134UAE4? A: The input offset voltage of OPA134UAE4 is typically very low, around 0.25mV.

  6. Q: What is the input bias current of OPA134UAE4? A: The input bias current of OPA134UAE4 is typically very low, around 20nA.

  7. Q: Can OPA134UAE4 operate with a single power supply? A: Yes, OPA134UAE4 can operate with a single power supply, as long as it is within the specified voltage range.

  8. Q: What is the output voltage swing of OPA134UAE4? A: The output voltage swing of OPA134UAE4 is typically very close to the supply voltage.

  9. Q: Is OPA134UAE4 suitable for low-noise applications? A: Yes, OPA134UAE4 is known for its low noise performance, making it suitable for low-noise audio and measurement applications.

  10. Q: Can OPA134UAE4 drive capacitive loads? A: Yes, OPA134UAE4 has a high output current capability, allowing it to drive capacitive loads without significant degradation in performance.

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