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HI1-574AJD-5

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

Partnumber Manufacturer Quantity Availability
HI1-574AJD-5,HI1574AJD5 3 In Stock

Description and Introduction

Complete, 12-Bit A/D Converters with Microprocessor Interface The part **HI1-574AJD-5** is manufactured by **Holt Integrated Circuits**. It is a **dual, 4-channel, 16-bit digital-to-analog converter (DAC)** designed for high-precision applications. Key specifications include:

- **Resolution**: 16 bits  
- **Channels**: 8 (dual 4-channel)  
- **Interface**: Serial (SPI-compatible)  
- **Supply Voltage**: ±15V (analog), +5V (digital)  
- **Output Voltage Range**: ±10V  
- **DNL (Differential Non-Linearity)**: ±1 LSB (max)  
- **INL (Integral Non-Linearity)**: ±2 LSB (max)  
- **Settling Time**: 10µs (typical)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: 28-pin DIP  

This DAC is commonly used in aerospace, industrial, and instrumentation applications requiring high accuracy and reliability.  

For exact details, refer to the official Holt Integrated Circuits datasheet.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AD574AJD --: Same 12-bit successive-approximation ADC function and pin-compatible family; widely available and directly interchangeable in most designs.
  • AD1674JN --: 12-bit ADC with integrated sample-and-hold, functionally similar and often used as a drop-in upgrade for AD574-type converters.
  • MAX174ACPI --: 12-bit ADC in the same converter class with comparable resolution and interface, suitable as a functional replacement where timing tolerances allow.

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