DAC104S085CISD/NOPB

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC104S085CISD/NOPB is a high-performance, quad-channel, 10-bit digital-to-analog converter. It is designed to convert digital signals into analog voltages with precision and accuracy.

Characteristics: - Quad-channel: The DAC104S085CISD/NOPB has four independent channels, allowing for simultaneous conversion of multiple digital signals. - High resolution: With a 10-bit resolution, this DAC provides precise analog output voltages. - Low power consumption: The DAC104S085CISD/NOPB operates at low power levels, making it suitable for battery-powered applications. - Fast settling time: This DAC offers fast settling time, ensuring quick response to changes in the input digital signals.

Package: The DAC104S085CISD/NOPB comes in a small outline package (SOIC) with 16 pins.

Essence: The essence of the DAC104S085CISD/NOPB lies in its ability to convert digital signals into accurate analog voltages, enabling seamless integration between digital and analog systems.

Packaging/Quantity: The DAC104S085CISD/NOPB is typically sold in reels containing 250 units per reel.

Specifications

• Resolution: 10 bits
• Number of Channels: 4
• 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 +105°C
• Settling Time: 6µs (typical)
• Power Consumption: 1.2mW (typical)

Detailed Pin Configuration

The DAC104S085CISD/NOPB has a total of 16 pins, which are assigned as follows:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. OUTA: Analog output for Channel A
5. OUTB: Analog output for Channel B
6. OUTC: Analog output for Channel C
7. OUTD: Analog output for Channel D
8. DGND: Digital ground
9. DIN: Serial data input
10. SCLK: Serial clock input
11. SYNC: Synchronization input
12. LDAC: Load DAC input
13. CLR: Clear input
14. A0: Address bit 0
15. A1: Address bit 1
16. A2: Address bit 2

Functional Features

• Simultaneous Conversion: The DAC104S085CISD/NOPB allows for simultaneous conversion of multiple digital signals, making it suitable for applications requiring multi-channel analog outputs.
• Low Power Consumption: With its low power consumption, this DAC is ideal for battery-powered devices and energy-efficient systems.
• Fast Settling Time: The fast settling time ensures quick response to changes in the input digital signals, enabling accurate and real-time analog output.

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Quad-channel capability - Low power consumption - Fast settling time

Disadvantages: - Limited number of bits (10-bit resolution) - Requires external reference voltage (VREF)

Working Principles

The DAC104S085CISD/NOPB operates based on the principle of converting binary digital signals into corresponding analog voltages. It utilizes an internal digital-to-analog conversion algorithm to accurately translate the digital input values into analog output voltages. The converted analog voltages can then be used to drive various analog components or systems.

Detailed Application Field Plans

The DAC104S085CISD/NOPB finds applications in various fields, including:

1. Industrial Automation: It can be used in control systems to generate precise analog signals for controlling actuators, motors, and sensors.
2. Audio Systems: The DAC104S085CISD/NOPB is suitable for audio applications, such as digital audio players, audio mixers, and amplifiers, where accurate analog output is required.
3. Test and Measurement Equipment: It can be employed in test and measurement instruments to generate reference voltages or stimulus signals with high precision.
4. Communication Systems: This DAC can be utilized in communication systems for generating analog signals used in modulation, demodulation, and signal processing.

Detailed and Complete Alternative Models

1. DAC124S085CISD/NOPB: Similar to the DAC104S085CISD/NOPB, but with 12-bit resolution instead of 10 bits.
2. DAC084S085CISD/NOPB: A similar quad-channel DAC with