DAC8408FPCZ

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8408FPCZ is a high-performance, 8-channel digital-to-analog converter designed for various applications that require precise and accurate analog output signals. It is commonly used in audio systems, instrumentation, industrial control systems, and communication equipment.

Characteristics: - High resolution: The DAC8408FPCZ provides a resolution of up to 16 bits, ensuring fine-grained control over the analog output. - 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 DAC8408FPCZ can quickly respond to changes in the digital input, providing smooth and accurate analog output signals. - Wide voltage range: It supports a wide voltage range, allowing flexibility in different operating conditions. - Low distortion: The DAC8408FPCZ offers low total harmonic distortion (THD) and noise, ensuring high-quality analog output signals.

Package: The DAC8408FPCZ comes in a small form factor package, such as a quad flat package (QFP), which allows for easy integration into various electronic systems.

Essence: The essence of the DAC8408FPCZ lies in its ability to convert digital signals into precise analog outputs, enabling seamless communication between digital and analog domains.

Packaging/Quantity: The DAC8408FPCZ is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Resolution: Up to 16 bits
• Number of Channels: 8
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Settling Time: <10μs
• Total Harmonic Distortion (THD): <0.01%
• Output Voltage Range: 0V to Vref

Detailed Pin Configuration

The DAC8408FPCZ has a total of 48 pins, which are assigned for various functions and connections. The pin configuration is as follows:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUT0: Analog output channel 0
5. AOUT1: Analog output channel 1
6. AOUT2: Analog output channel 2
7. AOUT3: Analog output channel 3
8. AOUT4: Analog output channel 4
9. AOUT5: Analog output channel 5
10. AOUT6: Analog output channel 6
11. AOUT7: Analog output channel 7
12. DGND: Digital ground
13. DIN0: Digital input channel 0
14. DIN1: Digital input channel 1
15. DIN2: Digital input channel 2
16. DIN3: Digital input channel 3
17. DIN4: Digital input channel 4
18. DIN5: Digital input channel 5
19. DIN6: Digital input channel 6
20. DIN7: Digital input channel 7
21. SCLK: Serial clock input
22. SYNC: Chip select input
23. CLR: Clear input
24. LDAC: Load DAC input
25. REFOUT: Reference voltage output
26. REFIN: Reference voltage input
27. VSS: Ground

Note: The remaining pins are not listed here for brevity.

Functional Features

1. High-resolution conversion: The DAC8408FPCZ provides precise and accurate analog output signals with a resolution of up to 16 bits, allowing for fine-grained control over the output voltage.
2. Multiple channels: With 8 channels, this DAC can simultaneously convert multiple digital inputs into corresponding analog outputs, making it suitable for multi-channel applications.
3. Fast settling time: The DAC8408FPCZ has a fast settling time of less than 10 microseconds, ensuring quick response to changes in the digital input, resulting in smooth and accurate analog output transitions.
4. Low power consumption: This DAC operates at low power levels, minimizing energy consumption and making it ideal for battery-powered devices or applications where power efficiency is crucial.
5. Wide voltage range: It supports a wide supply voltage range of 2.7V to 5.5V, providing flexibility in different operating conditions.
6. Low distortion and noise: The DAC8408FPCZ offers low total harmonic distortion (THD) and noise, ensuring high-quality analog output signals without significant distortions.

Advantages and Disadvantages

Advantages: - High resolution for precise analog output - Multiple channels for simultaneous conversion