Analog Devices Inc.
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
ADA4528-2TCPZ-EPR7
Se detaljer DataSheets

ADA4528-2TCPZ-EPR7

Product Overview

The ADA4528-2TCPZ-EPR7 belongs to the category of precision operational amplifiers. It is designed for use in applications requiring high precision and low noise, making it suitable for instrumentation, medical, and industrial equipment. The ADA4528-2TCPZ-EPR7 is characterized by its low offset voltage, low input bias current, and low noise, packaged in a small form factor. It is available in a lead-free, RoHS-compliant package, providing essential features for precision signal conditioning.

Basic Information

  • Category: Precision Operational Amplifier
  • Use: Instrumentation, Medical, Industrial Equipment
  • Characteristics: Low offset voltage, low input bias current, low noise
  • Package: Lead-free, RoHS-compliant
  • Essence: High precision signal conditioning
  • Packaging/Quantity: Available in tape and reel packaging, quantity as per customer requirements

Specifications

  • Offset Voltage: 25μV maximum
  • Input Bias Current: 1pA maximum
  • Noise Density: 6nV/√Hz at 1kHz
  • Supply Voltage Range: ±2.25V to ±18V
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: 8-Lead LFCSP (3mm x 3mm)

Detailed Pin Configuration

The ADA4528-2TCPZ-EPR7 features an 8-lead LFCSP package with the following pin configuration: 1. OUT1 2. V- 3. IN1- 4. IN1+ 5. V+ 6. OUT2 7. IN2+ 8. IN2-

Functional Features

  • Low offset voltage and low input bias current for precision signal processing
  • Wide supply voltage range for versatile application
  • Low noise density for accurate signal conditioning
  • Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages: - High precision and low noise - Versatile supply voltage range - Small form factor

Disadvantages: - Limited to applications requiring precision signal conditioning

Working Principles

The ADA4528-2TCPZ-EPR7 operates based on the principles of operational amplifiers, utilizing feedback to achieve precise signal amplification and conditioning. Its low offset voltage and low input bias current contribute to its high precision performance, while the wide supply voltage range allows for flexibility in various applications.

Detailed Application Field Plans

The ADA4528-2TCPZ-EPR7 is well-suited for a wide range of applications, including: - Precision instrumentation amplifiers - Medical diagnostic equipment - Industrial control systems - Test and measurement instruments - Data acquisition systems

Detailed and Complete Alternative Models

  • ADA4528-2ACPZ-R7
  • ADA4528-2YCPZ-R7
  • ADA4528-2WCPZ-R7
  • ADA4528-2BCPZ-R7

In conclusion, the ADA4528-2TCPZ-EPR7 offers high precision and low noise characteristics, making it an ideal choice for applications requiring accurate signal conditioning. Its compact package and versatile supply voltage range further enhance its suitability for a variety of precision-oriented designs.

Word Count: 464

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ADA4528-2TCPZ-EPR7 i tekniske løsninger

  1. What is the ADA4528-2TCPZ-EPR7?

    • The ADA4528-2TCPZ-EPR7 is a precision operational amplifier designed for applications that require high accuracy and low noise.

  2. What are the key features of the ADA4528-2TCPZ-EPR7?

    • The ADA4528-2TCPZ-EPR7 features low offset voltage, low input bias current, low noise, and wide bandwidth, making it suitable for precision measurement and sensor signal conditioning applications.

  3. What are the typical applications of the ADA4528-2TCPZ-EPR7?

    • Typical applications include precision instrumentation, data acquisition systems, medical equipment, and industrial automation.

  4. What is the input offset voltage of the ADA4528-2TCPZ-EPR7?

    • The input offset voltage is typically very low, ensuring accurate amplification of small signals.

  5. How does the ADA4528-2TCPZ-EPR7 handle input common-mode voltage range?

    • The ADA4528-2TCPZ-EPR7 has a wide input common-mode voltage range, allowing it to accommodate a variety of input signal levels.

  6. What is the power supply requirement for the ADA4528-2TCPZ-EPR7?

    • The ADA4528-2TCPZ-EPR7 operates from a single or dual power supply, making it versatile for different system configurations.

  7. Does the ADA4528-2TCPZ-EPR7 have built-in protection features?

    • Yes, it includes overvoltage protection and thermal shutdown to safeguard the amplifier and the connected circuitry.

  8. Can the ADA4528-2TCPZ-EPR7 be used in low-power applications?

    • Yes, it has low quiescent current and can be used in battery-powered or energy-efficient designs.

  9. What is the temperature range for the ADA4528-2TCPZ-EPR7?

    • It is specified to operate over a wide temperature range, typically from -40°C to 125°C, ensuring reliability in various environments.

  10. Is the ADA4528-2TCPZ-EPR7 available in a small package for space-constrained designs?

    • Yes, it is available in compact packages, making it suitable for applications with limited board space.