DAC7617E/1K

Product Overview

Category

The DAC7617E/1K belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various applications that require converting digital signals into analog voltages.

Characteristics

• High precision: The DAC7617E/1K offers high-resolution conversion, ensuring accurate analog output.
• Low power consumption: This device operates with low power requirements, making it suitable for energy-efficient applications.
• Wide voltage range: The DAC7617E/1K supports a wide range of input voltages, allowing flexibility in different systems.
• Fast response time: With its fast settling time, this DAC enables quick and reliable analog signal generation.

Package

The DAC7617E/1K is available in a compact and industry-standard package, ensuring compatibility with various electronic systems.

Essence

The essence of the DAC7617E/1K lies in its ability to convert digital data into precise analog voltages, facilitating seamless integration between digital and analog domains.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a quantity of 1000 units.

Specifications

• Resolution: 16 bits
• Input Voltage Range: 0V to Vref
• Output Voltage Range: 0V to Vref
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The DAC7617E/1K features the following pin configuration:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. OUT: Analog output voltage
5. DIN: Serial data input
6. SCLK: Serial clock input
7. CS: Chip select input
8. DGND: Digital ground

Functional Features

• High-resolution digital-to-analog conversion
• SPI interface for easy integration with microcontrollers and other digital systems
• Low power consumption for energy-efficient operation
• Fast settling time for rapid analog signal generation
• Wide voltage range for compatibility with various applications

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog voltage output
• Low power consumption, suitable for battery-powered devices
• Compact package size for space-constrained designs
• Wide voltage range allows flexibility in different systems

Disadvantages

• Limited output current capability
• Requires an external reference voltage source

Working Principles

The DAC7617E/1K operates based on the principle of converting digital data into corresponding analog voltages. It utilizes a high-resolution digital-to-analog conversion technique to accurately reproduce the desired analog signals.

Detailed Application Field Plans

The DAC7617E/1K finds applications in various fields, including:

1. Industrial Automation: Precise control of analog actuators and sensors.
2. Audio Systems: Generation of high-fidelity audio signals.
3. Instrumentation: Calibration and measurement equipment requiring accurate analog outputs.
4. Communication Systems: Signal modulation and demodulation processes.
5. Automotive Electronics: Control of automotive subsystems requiring analog voltage control.

Detailed and Complete Alternative Models

1. DAC7611: 12-bit resolution DAC with similar features but lower resolution.
2. DAC7615: 14-bit resolution DAC offering higher precision than the DAC7617E/1K.
3. DAC7619: 18-bit resolution DAC with enhanced accuracy for demanding applications.

These alternative models provide varying resolutions and features to cater to different application requirements.

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