DAC5674IPHPG4

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC5674IPHPG4 is a high-performance digital-to-analog converter designed for various applications that require precise and accurate analog output signals. It is commonly used in audio systems, telecommunications equipment, industrial automation, and test and measurement instruments.

Characteristics: - High resolution: The DAC5674IPHPG4 offers a resolution of up to 16 bits, ensuring fine-grained control over the analog output. - Low distortion: It provides low total harmonic distortion (THD) and noise, resulting in high-quality and clean analog signals. - Fast conversion speed: With a maximum sampling rate of 500 MSPS (Mega Samples Per Second), it can quickly convert digital input signals into analog outputs. - Wide voltage range: The DAC5674IPHPG4 operates with a wide supply voltage range, making it compatible with various power sources. - Small package size: It comes in a compact package, allowing for easy integration into space-constrained designs.

Package: The DAC5674IPHPG4 is available in a small outline package (SOP) or a quad flat no-lead package (QFN), which ensures efficient heat dissipation and ease of soldering during assembly.

Essence: The essence of the DAC5674IPHPG4 lies in its ability to convert digital data into precise analog signals, enabling accurate representation of information in various applications.

Packaging/Quantity: The DAC5674IPHPG4 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: Up to 16 bits
• Sampling Rate: Up to 500 MSPS
• Supply Voltage: 2.7V to 5.5V
• Power Consumption: <100mW
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOP/QFN

Detailed Pin Configuration

The DAC5674IPHPG4 has a total of 32 pins, which are assigned specific functions for proper operation. The pin configuration is as follows:

1. VREFP: Positive reference voltage input
2. VREFN: Negative reference voltage input
3. AGND: Analog ground
4. AVDD: Analog power supply
5. DVDD: Digital power supply
6. DGND: Digital ground
7. CLKIN: Clock input
8. RESET: Reset input
9. LDAC: Load DAC input
10. SYNC: Synchronization input
11. D[15:0]: Data inputs (16-bit parallel)
12. FSADJ: Full-scale adjustment input
13. A[3:0]: Address inputs
14. SCLK: Serial clock input
15. SDI: Serial data input
16. SDO: Serial data output
17. SDOB: Serial data output (inverted)
18. SDOZ: Serial data output (high impedance)
19. SDOZB: Serial data output (inverted, high impedance)
20. REFOUT: Reference voltage output
21. AGND: Analog ground
22. AVDD: Analog power supply
23. DVDD: Digital power supply
24. DGND: Digital ground
25. VCOM: Common-mode voltage output
26. VREFP: Positive reference voltage input
27. VREFN: Negative reference voltage input
28. AGND: Analog ground
29. AVDD: Analog power supply
30. DVDD: Digital power supply
31. DGND: Digital ground
32. VCOM: Common-mode voltage output

Functional Features

The DAC5674IPHPG4 offers several functional features that enhance its performance and usability:

1. High-resolution conversion: With up to 16 bits of resolution, it can accurately represent digital data with fine granularity.
2. Low distortion and noise: The DAC5674IPHPG4 ensures minimal total harmonic distortion (THD) and noise, resulting in high-quality analog signals.
3. Flexible input options: It supports both parallel and serial input interfaces, providing compatibility with various digital signal sources.
4. Internal reference voltage: The device includes an internal reference voltage source, eliminating the need for an external reference circuit.
5. Power-saving modes: It offers power-saving modes to reduce power consumption during idle or low activity periods.
6. Digital gain and offset adjustment: The DAC5674IPHPG4 allows for digital gain and offset adjustments, enabling fine-tuning of the analog output signal.

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Low distortion and noise