DAC1617D1G0HN-C1

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC1617D1G0HN-C1 is a high-performance digital-to-analog converter designed for various applications that require precise analog output signals. It is commonly used in audio systems, industrial automation, telecommunications, and instrumentation.

Characteristics: - High resolution: The DAC1617D1G0HN-C1 provides a resolution of 16 bits, allowing for accurate conversion of digital data to analog signals. - Low power consumption: This DAC operates at low power levels, making it suitable for battery-powered devices or energy-efficient applications. - Fast settling time: With a fast settling time of less than 10 microseconds, the DAC1617D1G0HN-C1 ensures quick response and accurate output. - Wide voltage range: It supports a wide voltage range from 2.7V to 5.5V, providing flexibility in different power supply configurations.

Package: The DAC1617D1G0HN-C1 is available in a compact and industry-standard package, such as an LFCSP (Lead Frame Chip Scale Package) or QFN (Quad Flat No-Lead) package. This package offers excellent thermal performance and ease of integration into various circuit designs.

Essence: The essence of the DAC1617D1G0HN-C1 lies in its ability to convert digital signals into precise analog outputs with high resolution and low power consumption. It enables accurate control of analog parameters in diverse applications.

Packaging/Quantity: The DAC1617D1G0HN-C1 is typically sold in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities of 250 or 1000 units.

Specifications

• Resolution: 16 bits
• Supply Voltage Range: 2.7V to 5.5V
• Settling Time: <10 microseconds
• Operating Temperature Range: -40°C to +85°C
• Output Type: Single-ended voltage output
• Digital Interface: SPI (Serial Peripheral Interface)
• Package Type: LFCSP or QFN

Pin Configuration

The DAC1617D1G0HN-C1 has a total of 20 pins, which are assigned specific functions as follows:

1. VDD: Power supply voltage
2. GND: Ground reference
3. REF: Reference voltage input
4. AGND: Analog ground reference
5. OUT: Analog output voltage
6. DIN: Serial data input
7. SCLK: Serial clock input
8. CS: Chip select input
9. LDAC: Load DAC input
10. RESET: Reset input 11-20: Reserved for other functions

Functional Features

• High-resolution digital-to-analog conversion
• Low power consumption for energy-efficient applications
• Fast settling time for quick response and accurate output
• Wide voltage range for flexible power supply configurations
• SPI interface for easy integration with microcontrollers or digital systems
• On-chip reference voltage generator for simplified circuit design

Advantages and Disadvantages

Advantages: - High resolution ensures precise analog output. - Low power consumption extends battery life in portable devices. - Fast settling time allows for quick response in dynamic applications. - Wide voltage range provides flexibility in power supply options. - On-chip reference voltage generator simplifies circuit design.

Disadvantages: - Limited pin configuration may restrict certain application requirements. - Higher cost compared to lower-resolution DACs. - Requires additional external components for proper operation.

Working Principles

The DAC1617D1G0HN-C1 operates by converting digital input data into corresponding analog output voltages. It utilizes a high-resolution digital-to-analog conversion technique to accurately represent the digital information in the analog domain. The digital data is received through the SPI interface and processed internally to generate the desired analog output voltage.

The DAC1617D1G0HN-C1 incorporates an on-chip reference voltage generator, which provides a stable reference voltage for the conversion process. This eliminates the need for an external reference voltage source, simplifying the circuit design.

Detailed Application Field Plans

The DAC1617D1G0HN-C1 finds applications in various fields, including:

1. Audio Systems: It can be used in audio equipment such as digital audio players, amplifiers, and mixers to convert digital audio signals into analog audio outputs with high fidelity.
2. Industrial Automation: The DAC1617D1G0HN-C1 enables precise control of analog parameters in industrial automation systems, such as motor control, robotics, and process control.
3. Telecommunications: It is suitable for telecommunications applications that require accurate analog signal generation, such as base stations, wireless communication systems, and network infrastructure