QD Devices Inc.
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AD558JNZ
צפה בפרטים DataSheets

AD558JNZ

Product Overview

Category

AD558JNZ belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a digital-to-analog converter (DAC) in various electronic devices.

Characteristics

  • AD558JNZ is a 16-bit DAC with high precision and accuracy.
  • It operates on a single power supply voltage of 5V.
  • The device offers low power consumption and excellent linearity.
  • It has a wide temperature range for operation, making it suitable for various environments.

Package

AD558JNZ is available in a standard 24-pin plastic dual in-line package (PDIP).

Essence

The essence of AD558JNZ lies in its ability to convert digital signals into analog voltages with high precision.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 50 units per package.

Specifications

  • Resolution: 16 bits
  • Supply Voltage: 5V
  • Operating Temperature Range: -40°C to +85°C
  • Output Voltage Range: 0V to Vref (5V)
  • Integral Nonlinearity (INL): ±1 LSB
  • Differential Nonlinearity (DNL): ±0.5 LSB
  • Power Consumption: 2mW (typical)

Detailed Pin Configuration

AD558JNZ features a 24-pin configuration with the following pin assignments:

  1. VOUT
  2. AGND
  3. DGND
  4. VREF
  5. WR
  6. A0
  7. A1
  8. A2
  9. A3
  10. A4
  11. A5
  12. A6
  13. A7
  14. A8
  15. A9
  16. A10
  17. A11
  18. A12
  19. A13
  20. A14
  21. A15
  22. CS
  23. RD
  24. VCC

Functional Features

  • High-resolution digital-to-analog conversion.
  • Single power supply operation simplifies circuit design.
  • Low power consumption for energy-efficient applications.
  • Excellent linearity ensures accurate analog output.
  • Wide temperature range allows for versatile usage.

Advantages and Disadvantages

Advantages

  • High precision and accuracy in digital-to-analog conversion.
  • Low power consumption for energy efficiency.
  • Wide operating temperature range for various environments.
  • Simplified circuit design due to single power supply operation.

Disadvantages

  • Limited output voltage range (0V to Vref).
  • Requires external reference voltage (VREF) for proper operation.

Working Principles

AD558JNZ works by converting a digital input signal into an analog output voltage. The digital input is provided through the address pins (A0-A15), control pins (CS, WR, RD), and data pins (D0-D7). The device then utilizes its internal circuitry to convert this digital input into a corresponding analog voltage at the VOUT pin.

Detailed Application Field Plans

AD558JNZ finds applications in various fields, including: 1. Industrial automation systems 2. Test and measurement equipment 3. Audio processing devices 4. Data acquisition systems 5. Communication devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD558JNZ are: 1. DAC0808 2. MCP4921 3. MAX5216 4. TLC5615 5. AD5662

These models can be considered as alternatives based on their specifications, pin configuration, and functional features.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של AD558JNZ בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of AD558JNZ in technical solutions:

  1. Q: What is AD558JNZ? A: AD558JNZ is a precision voltage-to-current converter IC manufactured by Analog Devices.

  2. Q: What is the purpose of AD558JNZ? A: AD558JNZ is designed to convert a voltage input into a proportional current output, making it useful in various applications such as process control, instrumentation, and sensor interfacing.

  3. Q: What is the voltage input range for AD558JNZ? A: The voltage input range for AD558JNZ is typically between -10V and +10V.

  4. Q: What is the current output range of AD558JNZ? A: The current output range of AD558JNZ is typically between 0mA and 20mA.

  5. Q: How accurate is AD558JNZ in converting voltage to current? A: AD558JNZ offers high accuracy with low nonlinearity and low temperature drift, ensuring precise conversion from voltage to current.

  6. Q: Can AD558JNZ be used in both single-ended and differential mode? A: Yes, AD558JNZ can be used in both single-ended and differential mode, providing flexibility in different circuit configurations.

  7. Q: Does AD558JNZ require external components for operation? A: Yes, AD558JNZ requires external resistors and capacitors for proper operation. The datasheet provides recommended values and circuit configurations.

  8. Q: Is AD558JNZ compatible with microcontrollers or digital systems? A: Yes, AD558JNZ can be easily interfaced with microcontrollers or digital systems using appropriate level shifting and buffering techniques.

  9. Q: Can AD558JNZ handle high voltage or current levels? A: No, AD558JNZ is not designed to handle high voltage or current levels. It is primarily intended for low-power applications.

  10. Q: Are there any application notes or reference designs available for AD558JNZ? A: Yes, Analog Devices provides application notes and reference designs that showcase various use cases and circuit configurations using AD558JNZ.

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