DAC108S085CISQX

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC108S085CISQX is a high-performance, 8-channel, 10-bit digital-to-analog converter designed for various applications that require precise analog output generation. It is commonly used in industrial automation, test and measurement equipment, audio systems, and communication devices.

Characteristics: - High resolution: The DAC108S085CISQX provides a 10-bit resolution, allowing for fine-grained control of 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 10µs, the DAC108S085CISQX can quickly respond to changes in the digital input, ensuring accurate and timely analog output. - Wide voltage range: It supports a wide voltage range from 2.7V to 5.5V, enabling compatibility with various power supply configurations.

Package: The DAC108S085CISQX comes in a small outline integrated circuit (SOIC) package, which provides ease of integration into electronic circuits.

Essence: The essence of the DAC108S085CISQX lies in its ability to convert digital signals into precise analog voltages, enabling accurate control and manipulation of analog systems.

Packaging/Quantity: The DAC108S085CISQX is typically sold in reels containing 250 units per reel.

Specifications

• Resolution: 10 bits
• Number of Channels: 8
• Supply Voltage Range: 2.7V to 5.5V
• Settling Time: <10µs
• Operating Temperature Range: -40°C to +105°C
• Package Type: SOIC

Detailed Pin Configuration

The DAC108S085CISQX has a total of 16 pins, with each pin serving a specific function. The following table provides a detailed pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage (2.7V to 5.5V) | | 2 | VREF | Reference Voltage Input | | 3-10 | D0-D7 | Digital Input Pins | | 11 | CS | Chip Select Input | | 12 | SCLK | Serial Clock Input | | 13 | SDI | Serial Data Input | | 14 | GND | Ground | | 15 | OUT | Analog Output | | 16 | AGND | Analog Ground |

Functional Features

• High precision: The DAC108S085CISQX offers excellent linearity and low integral non-linearity, ensuring accurate analog output.
• Low glitch energy: It minimizes glitches during transitions, resulting in smooth and stable analog signals.
• SPI interface: The DAC108S085CISQX utilizes a serial peripheral interface (SPI) for easy integration into digital systems.
• Power-on reset: It includes a power-on reset circuitry that ensures the DAC initializes to a known state upon power-up.

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Low power consumption - Fast settling time - Wide voltage range - Easy integration with digital systems

Disadvantages: - Limited to 10-bit resolution, which may not be sufficient for certain high-precision applications - Requires an external reference voltage source

Working Principles

The DAC108S085CISQX operates by converting digital input signals into corresponding analog voltages. It utilizes a digital-to-analog conversion technique, where the digital input is processed and transformed into an accurate analog output voltage. The DAC108S085CISQX employs internal circuitry to convert the digital data into a precise analog voltage, which can then be used to control various analog systems.

Detailed Application Field Plans

The DAC108S085CISQX finds applications in various fields, including:

1. Industrial Automation: Used for controlling analog actuators, motor drives, and process control systems.
2. Test and Measurement Equipment: Provides accurate analog output for signal generation, calibration, and testing purposes.
3. Audio Systems: Enables high-fidelity audio signal generation and manipulation in audio equipment and musical instruments.
4. Communication Devices: Utilized for generating analog signals in wireless communication systems, transceivers, and modems.

Detailed and Complete Alternative Models

1. DAC0808LCN: 8-bit Digital-to-Analog Converter with similar functionality but lower resolution.
2. AD5620BRJZ-2500RL7: 12-bit Digital-to-Analog Converter with higher