DAC8550IBDGKT

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8550IBDGKT is a high-performance, 16-bit digital-to-analog converter designed for precision industrial applications. It converts digital input signals into analog output voltages with exceptional accuracy and linearity.

Characteristics: - High resolution: 16-bit resolution provides precise control over the analog output. - Low noise: The DAC8550IBDGKT ensures low noise performance, resulting in clean and accurate analog signals. - Fast settling time: With a fast settling time of less than 10µs, it can quickly respond to changes in the digital input. - Wide operating voltage range: The device operates from a single power supply ranging from 2.7V to 5.5V. - Low power consumption: It consumes minimal power, making it suitable for battery-powered applications.

Package: The DAC8550IBDGKT comes in a small form factor, 8-pin VSSOP package, which allows for easy integration into space-constrained designs.

Essence: The essence of the DAC8550IBDGKT lies in its ability to convert digital data into precise analog signals, enabling accurate control and measurement in various industrial applications.

Packaging/Quantity: The DAC8550IBDGKT is typically available in reels containing 2500 units per reel.

Specifications

• Resolution: 16 bits
• Output Type: Voltage
• Number of Channels: 1
• Interface: Serial (SPI)
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +105°C
• DNL (Differential Non-Linearity): ±1 LSB (max)
• INL (Integral Non-Linearity): ±3 LSB (max)
• Settling Time: <10µs

Pin Configuration

The DAC8550IBDGKT features the following pin configuration:

1. VDD - Power supply voltage
2. CS - Chip select input
3. DIN - Serial data input
4. SCLK - Serial clock input
5. GND - Ground
6. AGND - Analog ground
7. OUT - Analog output voltage
8. REF - Reference voltage input

Functional Features

• High-resolution digital-to-analog conversion
• Low noise performance for accurate analog output
• Fast settling time for rapid response to digital input changes
• Wide operating voltage range for flexibility in power supply selection
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low noise performance - Compact form factor - Wide operating voltage range - Low power consumption

Disadvantages: - Limited number of channels (single-channel)

Working Principles

The DAC8550IBDGKT operates based on the principle of converting digital input signals into corresponding analog output voltages. It utilizes a 16-bit digital code to determine the desired analog output level. The device employs an internal reference voltage and a precision resistor ladder network to achieve accurate and linear conversion.

Detailed Application Field Plans

The DAC8550IBDGKT finds extensive application in various industrial fields, including but not limited to: - Process control systems - Test and measurement equipment - Data acquisition systems - Industrial automation - Precision instrumentation

Alternative Models

For users seeking alternative options, the following models can be considered: - DAC8551IBDGKT: Similar to DAC8550IBDGKT but with dual-channel capability. - DAC8560IBDGKT: A higher resolution 18-bit digital-to-analog converter. - DAC8531IBDGKT: A lower resolution 14-bit digital-to-analog converter.

These alternative models provide different features and specifications to cater to specific application requirements.

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