DAC8165ICPWR

Product Overview

Category: Integrated Circuit (IC)

Use: Digital-to-Analog Converter (DAC)

Characteristics: - High-resolution digital-to-analog conversion - Low power consumption - Wide operating voltage range - Small form factor - High accuracy and precision

Package: ICPWR (Integrated Circuit Power)

Essence: The DAC8165ICPWR is a high-performance digital-to-analog converter integrated circuit. It converts digital signals into analog voltages with high resolution and accuracy.

Packaging/Quantity: The DAC8165ICPWR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

The DAC8165ICPWR has the following specifications:

• Resolution: 16 bits
• Operating Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VREF
• Output Current: ±2mA
• Settling Time: 10μs
• Power Consumption: 1.8mW (typical)
• Temperature Range: -40°C to +125°C

Pin Configuration

The DAC8165ICPWR has the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input
4. SCL: Serial clock input
5. A0-A3: Address inputs
6. VREF: Reference voltage input
7. OUT: Analog output voltage

Functional Features

The DAC8165ICPWR offers the following functional features:

• High-resolution digital-to-analog conversion
• Serial interface for easy integration with microcontrollers
• Programmable output voltage range
• Low power consumption for energy-efficient applications
• Fast settling time for rapid response
• Wide operating temperature range for versatile usage

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Low power consumption - Small form factor - Wide operating voltage range - Fast settling time

Disadvantages: - Limited output current capability - Requires external reference voltage

Working Principles

The DAC8165ICPWR operates by converting digital input signals into corresponding analog voltages. It utilizes a high-resolution digital-to-analog conversion technique to achieve accurate and precise output voltages. The IC receives digital data through the serial interface and converts it into an analog voltage based on the provided reference voltage.

Application Field Plans

The DAC8165ICPWR can be used in various applications, including:

1. Audio equipment: Providing high-quality analog audio signals for amplifiers, mixers, and audio processors.
2. Industrial automation: Generating precise control signals for motor drives, process control systems, and instrumentation.
3. Test and measurement: Producing accurate analog test signals for calibration, signal generation, and waveform synthesis.
4. Communication systems: Generating analog signals for modulation, demodulation, and signal conditioning in wireless and wired communication devices.

Alternative Models

Here are some alternative models that offer similar functionality to the DAC8165ICPWR:

1. DAC8565ICPWR: 16-bit digital-to-analog converter with similar specifications and package.
2. DAC8145ICPWR: 14-bit digital-to-analog converter with lower resolution but similar characteristics.
3. DAC8225ICPWR: 12-bit digital-to-analog converter with lower resolution and different package.

These alternative models can be considered based on specific application requirements and cost considerations.

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