DAC7563TDGST

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC7563TDGST is a high-performance, low-power, 16-bit digital-to-analog converter. It is designed to convert digital signals into analog voltages or currents.

Characteristics: - High precision and accuracy - Low power consumption - Wide operating temperature range - Small package size - Easy integration with microcontrollers and other digital systems

Package: The DAC7563TDGST comes in a small form factor package, making it suitable for space-constrained applications. It is available in a thin-shrink small-outline package (TSSOP) with 16 pins.

Essence: The essence of the DAC7563TDGST lies in its ability to provide accurate and precise analog outputs based on digital input signals.

Packaging/Quantity: The DAC7563TDGST is typically sold in reels containing multiple units. The exact quantity per reel may vary depending on the supplier.

Specifications

• Resolution: 16 bits
• Number of Channels: 2
• Output Type: Voltage or Current
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +105°C
• Interface: Serial Peripheral Interface (SPI)
• Power Consumption: <1mW (typical)

Pin Configuration

The DAC7563TDGST has 16 pins arranged as follows:

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| | | 1 2 3 4 5 6 7 8 9 10| |_______________________________________| | | | 11 12 13 14 15 16 | |_______________________________________| ```

1. VREFB: Reference voltage input for Channel B
2. OUTB: Analog output for Channel B
3. AGNDB: Analog ground for Channel B
4. VDD: Power supply voltage
5. VREF: Reference voltage input for both channels
6. DIN: Serial data input
7. SCLK: Serial clock input
8. SYNC: Chip select input
9. AGNDA: Analog ground for Channel A
10. OUTA: Analog output for Channel A
11. VREFA: Reference voltage input for Channel A 12-16. NC: No connection

Functional Features

• High-resolution digital-to-analog conversion
• Dual-channel capability for simultaneous conversion
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications
• Easy integration with microcontrollers and other digital systems through the SPI interface

Advantages and Disadvantages

Advantages: - High precision and accuracy in analog output - Low power consumption for energy efficiency - Small package size for space-constrained applications - Wide operating temperature range for versatility - Easy integration with digital systems

Disadvantages: - Limited number of channels (2) - Requires external reference voltage source

Working Principles

The DAC7563TDGST operates by converting digital input signals into corresponding analog voltages or currents. It utilizes a high-resolution 16-bit digital-to-analog conversion technique to achieve accurate and precise analog outputs. The device receives digital input data through the serial interface and converts it into analog signals based on the provided reference voltage. These analog outputs can then be used in various applications such as audio systems, instrumentation, and control systems.

Detailed Application Field Plans

The DAC7563TDGST finds applications in various fields, including:

1. Audio Systems: The high precision and resolution of the DAC7563TDGST make it suitable for audio applications, such as digital audio players, amplifiers, and sound systems.

2. Instrumentation: The device can be used in measurement and control systems where accurate analog outputs are required, such as data acquisition systems, industrial automation, and scientific instruments.

3. Communication Systems: The DAC7563TDGST can be utilized in communication systems for generating analog signals used in modulation, signal conditioning, and waveform generation.

4. Automotive Electronics: With its wide operating temperature range, the DAC7563TDGST is well-suited for automotive applications, including infotainment systems, engine control units, and sensor calibration.

Detailed and Complete Alternative Models

1. DAC8563TDGST: Similar to the DAC7563TDGST, this model offers 16-bit resolution and dual-channel capability. It also operates on a low power supply voltage and features a small package size.

2. DAC8830ICDR: This alternative model provides 16-bit resolution and a single channel. It offers similar characteristics and specifications to the DAC7563TDGST but comes in a different package.

3. AD5667RBC