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HI3-674AKN-5 from INTERSIL

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HI3-674AKN-5

Manufacturer: INTERSIL, INTELSIL

Complete, 12-Bit A/D Converters with Microprocessor Interface

Partnumber Manufacturer Quantity Availability
HI3-674AKN-5,HI3674AKN5 INTERSIL, INTELSIL 472 In Stock

Description and Introduction

Complete, 12-Bit A/D Converters with Microprocessor Interface The **HI3-674AKN-5** from Intersil is a high-performance, precision analog-to-digital converter (ADC) designed for demanding applications requiring accuracy and reliability. This integrated circuit (IC) is part of Intersil's legacy of high-quality mixed-signal components, offering robust performance in industrial, medical, and instrumentation systems.  

Featuring a **12-bit resolution**, the HI3-674AKN-5 delivers precise digital conversion of analog signals with low noise and high linearity. Its **successive approximation register (SAR) architecture** ensures fast conversion speeds, making it suitable for real-time data acquisition. The device operates over a wide supply voltage range and includes an internal reference, reducing external component requirements.  

Engineers favor the HI3-674AKN-5 for its **low power consumption** and **temperature stability**, critical in environments where thermal variations can impact performance. The IC's **hermetic ceramic packaging** enhances durability, making it ideal for harsh operating conditions.  

While newer ADCs have emerged, the HI3-674AKN-5 remains a trusted choice for legacy systems requiring dependable analog-to-digital conversion. Its combination of precision, speed, and rugged construction ensures continued relevance in specialized applications where performance cannot be compromised.  

For detailed specifications, consult the official datasheet to verify compatibility with specific design requirements.

Application Scenarios & Design Considerations

Complete, 12-Bit A/D Converters with Microprocessor Interface

Alternative Part Number

  • AD674AKN --: Pin-compatible 12-bit successive-approximation ADC in the same 28-pin DIP package with equivalent conversion performance and timing.
  • MAX674AKN --: Direct functional equivalent 12-bit ADC with the same pinout and interface, suitable as a drop-in replacement.
  • ADC674AKN --: Comparable 12-bit ADC offering similar accuracy and control interface, usable with minor board-level verification.
  • AD674BJN --: Same ADC family with comparable resolution and conversion speed, drop-in replacement in most sockets with minor grade differences.
  • MAX174ACPI --: Alternative 12-bit ADC with similar architecture and DIP pinout, suitable when the original Intersil part is unavailable.

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