Overview
The DAC8728SPAGR is a high-performance, octal 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. This device is designed for applications requiring multiple analog output channels with high precision and low power consumption. The DAC8728SPAGR features a parallel input interface and is packaged in a 64-pin TQFP (10x10 mm) package, making it suitable for a variety of industrial, medical, and test and measurement applications.
Key Specifications
| Specification | Value |
|---|---|
| Voltage - Supply | 2.7V to 5.5V |
| Resolution | 16-Bit |
| Number of Channels | 8 |
| Integral Non-Linearity (INL)/Differential Non-Linearity (DNL) | 4 LSB |
| Output Voltage Range | +/-16.5V |
| Package Type | TQFP-64 (10x10 mm) |
| Operating Temperature | -40°C to 105°C (Industrial Grade) |
Key Features
- High accuracy with 16-bit resolution and ±4 LSB INL/DNL
- Low power consumption, suitable for battery-powered devices
- Parallel input interface for easy integration with microcontrollers and other digital systems
- Wide operating voltage range of 2.7V to 5.5V
- High output voltage range of +/-16.5V, making it suitable for a variety of analog output applications
- Compact TQFP-64 package for space-efficient designs
Applications
The DAC8728SPAGR is versatile and can be used in various applications, including:
- Industrial automation and control systems
- Medical devices requiring precise analog outputs
- Test and measurement equipment
- Aerospace and defense systems
- Automotive systems where high reliability and precision are critical
Q & A
- What is the resolution of the DAC8728SPAGR?
The DAC8728SPAGR has a resolution of 16 bits. - How many analog output channels does the DAC8728SPAGR have?
The DAC8728SPAGR has 8 analog output channels. - What is the supply voltage range for the DAC8728SPAGR?
The supply voltage range is from 2.7V to 5.5V. - What is the output voltage range of the DAC8728SPAGR?
The output voltage range is +/-16.5V. - What type of package does the DAC8728SPAGR come in?
The DAC8728SPAGR comes in a TQFP-64 (10x10 mm) package. - What are the typical applications for the DAC8728SPAGR?
Typical applications include industrial automation, medical devices, test and measurement equipment, aerospace, and automotive systems. - What is the INL/DNL specification for the DAC8728SPAGR?
The INL/DNL specification is ±4 LSB. - Is the DAC8728SPAGR suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption. - What is the operating temperature range for the DAC8728SPAGR?
The operating temperature range is -40°C to 105°C (Industrial Grade). - Does the DAC8728SPAGR have a parallel input interface?
Yes, it has a parallel input interface.
