DAC088S085CISQX/NOPB

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC088S085CISQX/NOPB is a high-performance, 8-bit digital-to-analog converter designed for various applications that require precise analog output generation. It converts digital input signals into corresponding analog voltage outputs.

Characteristics: - High resolution: 8-bit resolution provides fine-grained control over the analog output. - Fast conversion speed: The DAC offers a fast settling time, enabling rapid updates to the analog output. - Low power consumption: Designed with low power requirements, making it suitable for battery-powered devices. - Wide operating voltage range: The DAC can operate within a wide voltage range, accommodating different system requirements.

Package: The DAC088S085CISQX/NOPB is available in a small form factor package, allowing for easy integration into various electronic systems.

Essence: The essence of the DAC088S085CISQX/NOPB lies in its ability to convert digital signals into precise analog voltages, providing accurate control over analog outputs.

Packaging/Quantity: The DAC088S085CISQX/NOPB is typically packaged in reels or tubes, and the quantity per package may vary depending on the supplier.

Specifications

• Resolution: 8 bits
• Number of Channels: 1
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to Vref
• Settling Time: <10µs
• Operating Temperature Range: -40°C to +125°C
• Package Type: Small Outline Integrated Circuit (SOIC)
• Package Dimensions: 3.90mm x 4.90mm

Detailed Pin Configuration

The DAC088S085CISQX/NOPB features a standard pin configuration with the following pins:

1. VDD: Supply voltage input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUT: Analog output
5. SCLK: Serial clock input
6. DIN: Serial data input
7. CS: Chip select input
8. DGND: Digital ground

Functional Features

• High linearity: The DAC offers excellent linearity, ensuring accurate analog outputs.
• Serial interface: It utilizes a serial interface for easy integration with microcontrollers and other digital systems.
• Power-down mode: The DAC can be put into a power-down mode to conserve energy when not in use.
• Internal reference: It includes an internal voltage reference, eliminating the need for an external reference source.

Advantages and Disadvantages

Advantages: - High resolution allows for precise analog output control. - Fast conversion speed enables real-time updates of analog outputs. - Low power consumption makes it suitable for battery-powered devices. - Wide operating voltage range accommodates different system requirements. - Small form factor package facilitates easy integration.

Disadvantages: - Limited to 8-bit resolution, which may not be sufficient for applications requiring higher precision. - Single-channel output restricts simultaneous generation of multiple analog signals.

Working Principles

The DAC088S085CISQX/NOPB operates by accepting digital input signals through its serial interface. These digital inputs are then converted into corresponding analog voltages using an internal digital-to-analog conversion mechanism. The resulting analog voltage is available at the AOUT pin, providing the desired analog output.

Detailed Application Field Plans

The DAC088S085CISQX/NOPB finds applications in various fields, including but not limited to: - Audio equipment: Used for audio signal processing and generation. - Industrial automation: Provides analog control signals for industrial systems. - Test and measurement: Enables precise analog output generation for testing and calibration purposes. - Communication systems: Used in signal modulation and demodulation circuits.

Detailed and Complete Alternative Models

1. DAC0808LCN: 8-bit digital-to-analog converter with similar characteristics and pin configuration.
2. MCP4921-E/P: 12-bit digital-to-analog converter offering higher resolution.
3. MAX5216EUB+: 16-bit digital-to-analog converter providing even greater precision.

These alternative models offer different resolutions and features, allowing users to choose the most suitable option based on their specific requirements.

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