DAC8043AEPZ

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8043AEPZ is a high-performance, 12-bit digital-to-analog converter designed for various applications that require precise analog output. It converts digital signals into corresponding analog voltages with exceptional accuracy and linearity.

Characteristics: - High resolution: 12-bit resolution ensures fine-grained control over the analog output. - Low power consumption: The DAC8043AEPZ operates at low power levels, making it suitable for battery-powered devices. - Fast settling time: It offers fast settling time, enabling rapid response in dynamic applications. - Wide voltage range: The DAC supports a wide voltage range, allowing flexibility in different operating conditions.

Package: The DAC8043AEPZ comes in a small-sized, surface-mount package, known as the TSSOP-16 package. This package provides ease of integration into various circuit designs.

Essence: The DAC8043AEPZ is an essential component in systems requiring accurate analog outputs. It bridges the gap between digital processing and analog signal generation, enabling precise control over analog parameters.

Packaging/Quantity: The DAC8043AEPZ is typically available in reels containing a quantity of 250 units per reel.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Output Type: Voltage
• Interface: Serial (SPI)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• DNL (Differential Non-Linearity): ±0.5 LSB (max)
• INL (Integral Non-Linearity): ±1 LSB (max)
• Settling Time: 10 µs (typ)
• Power Consumption: 0.6 mW (typ)

Detailed Pin Configuration

The DAC8043AEPZ features a TSSOP-16 package with the following pin configuration:

1. VDD: Supply Voltage
2. VREF: Reference Voltage Input
3. AGND: Analog Ground
4. OUT: Analog Output
5. SCLK: Serial Clock Input
6. DIN: Serial Data Input
7. SYNC: Chip Select Input
8. DGND: Digital Ground
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. VSS: Negative Supply Voltage

Functional Features

• High-resolution digital-to-analog conversion.
• Serial interface for easy integration with microcontrollers and digital systems.
• Low power consumption, suitable for battery-powered applications.
• Fast settling time for dynamic applications.
• Wide voltage range for flexibility in different operating conditions.

Advantages and Disadvantages

Advantages: - High resolution ensures precise analog output. - Low power consumption extends battery life. - Fast settling time enables rapid response in dynamic applications. - Wide voltage range provides flexibility in various operating conditions.

Disadvantages: - Limited to single-channel output. - Requires an external reference voltage source.

Working Principles

The DAC8043AEPZ operates based on the principle of converting digital input signals into corresponding analog voltages. It utilizes a 12-bit digital code to generate an accurate analog output voltage. The serial interface allows easy communication with microcontrollers or other digital devices. The DAC converts the digital data received through the interface into an analog voltage, which can be used for various purposes such as controlling motor speed, audio generation, or sensor calibration.

Detailed Application Field Plans

The DAC8043AEPZ finds applications in various fields, including but not limited to:

1. Industrial Automation: Precise control of analog parameters in industrial processes.
2. Audio Systems: Generation of high-quality audio signals with fine-grained control.
3. Test and Measurement Equipment: Calibration and signal generation for accurate measurements.
4. Motor Control: Accurate speed control in motor drive systems.
5. Communication Systems: Analog signal generation for modulation and demodulation purposes.

Detailed and Complete Alternative Models

1. DAC8043AEPZ-REEL7: Similar to DAC8043AEPZ, but available in a reel containing 2500 units.
2. DAC8043AEPZG4: Improved version with enhanced specifications and performance.
3. DAC8043AEPZG4-REEL: Reel packaging option for DAC8043AEPZG4, containing 2000 units.

These alternative models offer similar functionality and can be considered as alternatives to the DAC8043AEPZ based on specific requirements or availability.

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