Texas Instruments
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UA733CDG4
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UA733CDG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Operational Amplifier
  • Characteristics: High-performance, low-power, wide bandwidth
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The UA733CDG4 is a high-speed operational amplifier designed for general-purpose applications.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: ±5V to ±18V
  • Input Offset Voltage: 2mV (maximum)
  • Input Bias Current: 20nA (maximum)
  • Input Offset Current: 1nA (maximum)
  • Gain Bandwidth Product: 10MHz (typical)
  • Slew Rate: 10V/µs (typical)
  • Output Current: 25mA (minimum)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The UA733CDG4 has a total of 14 pins. Here is the detailed pin configuration:

  1. Offset Null
  2. Inverting Input (-)
  3. Non-Inverting Input (+)
  4. V-
  5. Output
  6. Compensation
  7. V+
  8. NC (No Connection)
  9. NC
  10. NC
  11. NC
  12. NC
  13. NC
  14. Offset Null

Functional Features

  • High gain and wide bandwidth make it suitable for various applications.
  • Low input offset voltage and bias current ensure accurate signal processing.
  • Fast slew rate enables quick response to input changes.
  • High output current capability allows driving low impedance loads.

Advantages and Disadvantages

Advantages: - High performance and low power consumption. - Wide operating temperature range. - Versatile and suitable for various applications.

Disadvantages: - Limited output current compared to some specialized operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

The UA733CDG4 is a voltage feedback operational amplifier. It amplifies the difference between its inverting and non-inverting inputs. The gain is determined by external resistors connected to the inputs. It operates on a dual power supply, allowing both positive and negative voltage swings.

Application Field Plans

The UA733CDG4 can be used in various applications, including but not limited to: - Audio amplifiers - Signal conditioning circuits - Active filters - Instrumentation amplifiers - Voltage-controlled oscillators

Alternative Models

Here are some alternative models that can be considered as substitutes for the UA733CDG4: - LM741 - TL071 - AD822

Note: This is not an exhaustive list, and there are many other alternatives available in the market.

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Énumérez 10 questions et réponses courantes liées à l'application de UA733CDG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of UA733CDG4 in technical solutions:

  1. Q: What is UA733CDG4? A: UA733CDG4 is a high-performance operational amplifier (op-amp) designed for use in precision applications.

  2. Q: What are the key features of UA733CDG4? A: Some key features of UA733CDG4 include low offset voltage, low input bias current, high open-loop gain, and wide bandwidth.

  3. Q: What are the typical applications of UA733CDG4? A: UA733CDG4 is commonly used in applications such as active filters, instrumentation amplifiers, data acquisition systems, and precision voltage references.

  4. Q: What is the supply voltage range for UA733CDG4? A: The supply voltage range for UA733CDG4 is typically ±5V to ±18V.

  5. Q: What is the input voltage range of UA733CDG4? A: The input voltage range of UA733CDG4 is typically equal to the supply voltage range.

  6. Q: What is the output voltage swing of UA733CDG4? A: The output voltage swing of UA733CDG4 is typically within a few millivolts of the supply voltage range.

  7. Q: Can UA733CDG4 operate with a single power supply? A: Yes, UA733CDG4 can be operated with a single power supply by connecting the negative supply pin to ground.

  8. Q: Does UA733CDG4 have built-in protection features? A: No, UA733CDG4 does not have built-in protection features. External protection circuitry may be required depending on the application.

  9. Q: What is the temperature range for UA733CDG4? A: The temperature range for UA733CDG4 is typically -40°C to +85°C.

  10. Q: Is UA733CDG4 available in different package options? A: Yes, UA733CDG4 is available in various package options such as SOIC-8 and PDIP-8.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or manufacturer recommendations.