Texas Instruments
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TLV522DGKR
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TLV522DGKR

Product Overview

TLV522DGKR belongs to the category of operational amplifiers (op-amps) and is commonly used in various electronic circuits. This op-amp is known for its high precision, low noise, and wide bandwidth, making it suitable for applications in instrumentation, audio processing, and sensor signal conditioning. The TLV522DGKR comes in a small package, making it ideal for space-constrained designs. It is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: ±1.35 V to ±5.25 V
  • Bandwidth: 10 MHz
  • Slew Rate: 6 V/µs
  • Input Bias Current: 1 pA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TLV522DGKR has a standard 8-pin configuration: 1. OUT- 2. IN- 3. V- 4. V+ 5. NC 6. VCC+ 7. IN+ 8. OUT+

Functional Features

  • Low input bias current
  • Rail-to-rail output swing
  • Low noise
  • High precision

Advantages and Disadvantages

Advantages

  • Wide operating voltage range
  • Small package size
  • High bandwidth

Disadvantages

  • Limited output current capability
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The TLV522DGKR operates based on the principles of differential amplification and feedback control. It amplifies the voltage difference between its two input terminals while maintaining a high degree of linearity and stability.

Detailed Application Field Plans

Instrumentation

The TLV522DGKR is commonly used in precision measurement instruments such as digital multimeters and oscilloscopes due to its high precision and low noise characteristics.

Audio Processing

In audio applications, the TLV522DGKR is utilized for audio amplification and filtering, contributing to high-fidelity sound reproduction.

Sensor Signal Conditioning

This op-amp is employed in sensor interface circuits to condition weak sensor signals, ensuring accurate and reliable measurements.

Detailed and Complete Alternative Models

  • AD822ARZ
  • MCP6022-I/P
  • LM358N
  • OPA2134PA

In conclusion, the TLV522DGKR is a versatile operational amplifier with a wide range of applications in precision electronics. Its high precision, low noise, and compact package make it an ideal choice for various circuit designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLV522DGKR v technických řešeních

  1. What is the TLV522DGKR?

    • The TLV522DGKR is a low-power, rail-to-rail input and output operational amplifier designed for applications in portable and battery-powered equipment.

  2. What is the supply voltage range for TLV522DGKR?

    • The supply voltage range for TLV522DGKR is from 1.8V to 5.5V.

  3. What is the typical quiescent current of TLV522DGKR?

    • The typical quiescent current of TLV522DGKR is 600µA per channel.

  4. What are the typical applications of TLV522DGKR?

    • Typical applications include sensor signal conditioning, battery-powered instrumentation, and portable medical equipment.

  5. What is the input offset voltage of TLV522DGKR?

    • The input offset voltage of TLV522DGKR is typically 0.5mV at 25°C.

  6. What is the gain bandwidth product of TLV522DGKR?

    • The gain bandwidth product of TLV522DGKR is typically 10MHz.

  7. What is the operating temperature range for TLV522DGKR?

    • The operating temperature range for TLV522DGKR is from -40°C to 125°C.

  8. Does TLV522DGKR have short-circuit protection?

    • Yes, TLV522DGKR has built-in short-circuit protection.

  9. Can TLV522DGKR be used in single-supply applications?

    • Yes, TLV522DGKR is designed to operate on a single supply.

  10. Is TLV522DGKR available in a small package?

    • Yes, TLV522DGKR is available in a small 8-pin VSSOP package, making it suitable for space-constrained applications.