DAC8802IPWG4

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8802IPWG4 is a high-performance, 16-bit digital-to-analog converter designed for various applications that require precise analog output generation. It is commonly used in industrial control systems, audio equipment, instrumentation, and communication devices.

Characteristics: - High resolution: 16-bit resolution provides accurate and fine-grained analog output. - Low power consumption: The DAC8802IPWG4 operates at low power levels, making it suitable for battery-powered devices. - Fast settling time: It offers fast settling time, ensuring quick response to changes in the digital input. - Wide voltage range: The DAC8802IPWG4 supports a wide voltage range, allowing flexibility in different operating conditions.

Package: The DAC8802IPWG4 is available in a small-sized TSSOP-16 package, which ensures easy integration into compact designs.

Essence: The essence of the DAC8802IPWG4 lies in its ability to convert digital signals into precise analog outputs with high resolution and low power consumption.

Packaging/Quantity: The DAC8802IPWG4 is typically sold in reels containing 250 units per reel.

Specifications

• Resolution: 16 bits
• 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
• DNL (Differential Non-Linearity): ±1 LSB (max)
• INL (Integral Non-Linearity): ±2 LSB (max)
• Power Consumption: 0.6mW (typ) at 3.3V supply voltage

Detailed Pin Configuration

The DAC8802IPWG4 has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Supply voltage input
2. VREF: Reference voltage input
3. AGND: Analog ground
4. OUTB: Analog output B
5. OUTA: Analog output A
6. LDAC: Load DAC input
7. CLR: Clear input
8. CS: Chip select input
9. SCLK: Serial clock input
10. DIN: Serial data input
11. GND: Ground
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. VSS: Negative supply voltage input

Functional Features

• High-resolution digital-to-analog conversion
• Low power consumption for energy-efficient operation
• Fast settling time for quick response to input changes
• Wide voltage range for versatile applications
• Easy integration into compact designs with small-sized package

Advantages and Disadvantages

Advantages: - High resolution ensures accurate analog output. - Low power consumption makes it suitable for battery-powered devices. - Fast settling time allows quick response to input changes. - Wide voltage range provides flexibility in different operating conditions.

Disadvantages: - Limited number of analog outputs (only two channels). - Relatively higher cost compared to lower-resolution DACs.

Working Principles

The DAC8802IPWG4 operates based on the principle of converting digital signals into precise analog outputs. It accepts digital input data and converts it into corresponding analog voltages using an internal digital-to-analog conversion algorithm. The converted analog outputs are then available at the OUTA and OUTB pins.

Detailed Application Field Plans

The DAC8802IPWG4 finds extensive application in various fields, including: - Industrial control systems: Used for precise control of analog signals in industrial automation and process control systems. - Audio equipment: Enables high-fidelity audio signal generation in audio amplifiers, mixers, and digital audio workstations. - Instrumentation: Provides accurate analog output for measurement and testing instruments. - Communication devices: Used in communication systems for generating analog signals with high precision.

Detailed and Complete Alternative Models

1. DAC8800IPWG4: 16-bit digital-to-analog converter with similar features and pin configuration.
2. DAC8820IPWG4: 20-bit digital-to-analog converter with higher resolution and similar characteristics.
3. DAC8830IPWG4: 30-bit digital-to-analog converter with even higher resolution and comparable specifications.

These alternative models offer different resolutions and may suit specific application requirements better than the DAC8802IPWG4.

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