Texas Instruments
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DAC8881SRGER
বিস্তারিত দেখুন ডেটাশিট

DAC8881SRGER

Basic Information Overview

  • Category: Digital-to-Analog Converter (DAC)
  • Use: Converts digital signals into analog signals
  • Characteristics:
    • High resolution and accuracy
    • Low power consumption
    • Wide operating temperature range
    • Small package size
  • Package: SRGER (Small Outline Package, Tape and Reel)
  • Essence: DAC8881SRGER is a high-performance digital-to-analog converter used in various applications.
  • Packaging/Quantity: Available in tape and reel packaging with a specified quantity per reel.

Specifications

  • Resolution: Up to 16 bits
  • Output Voltage Range: 0V to Vref
  • Supply Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: Small Outline Package (SOIC)

Detailed Pin Configuration

The DAC8881SRGER has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | VREF | Reference voltage input | | 3 | AGND | Analog ground | | 4 | AOUT | Analog output voltage | | 5 | DGND | Digital ground | | 6 | DIN | Digital input data | | 7 | SCLK | Serial clock input | | 8 | SYNC | Synchronization input |

Functional Features

  • High-resolution conversion: The DAC8881SRGER provides up to 16-bit resolution, ensuring accurate analog output.
  • Low power consumption: Designed for low power applications, it minimizes energy consumption.
  • Wide operating temperature range: Can operate reliably in extreme temperature conditions.
  • Small package size: Compact form factor allows for space-efficient integration into various systems.

Advantages and Disadvantages

Advantages: - High resolution and accuracy - Low power consumption - Wide operating temperature range - Compact package size

Disadvantages: - Limited output voltage range - Requires external reference voltage

Working Principles

The DAC8881SRGER operates by converting digital input data into corresponding analog output voltage. It utilizes an internal digital-to-analog conversion algorithm to accurately reproduce the desired analog signal. The converted analog output can be used in various applications such as audio systems, instrumentation, and industrial control.

Detailed Application Field Plans

The DAC8881SRGER finds application in a wide range of fields, including: 1. Audio Systems: Used for high-fidelity audio signal generation in amplifiers, mixers, and digital audio equipment. 2. Instrumentation: Provides precise analog outputs for measurement and control devices, such as data loggers and oscilloscopes. 3. Industrial Control: Enables accurate control of industrial processes by converting digital control signals into analog outputs.

Detailed and Complete Alternative Models

  1. DAC8881SRGER-EP: Enhanced product variant with extended temperature range (-55°C to +125°C).
  2. DAC8881SRGET: Similar specifications but available in a different package type (TSSOP).

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প্রযুক্তিগত সমাধানে DAC8881SRGER এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

Sure! Here are 10 common questions and answers related to the application of DAC8881SRGER in technical solutions:

Q1: What is DAC8881SRGER? A1: DAC8881SRGER is a digital-to-analog converter (DAC) integrated circuit that converts digital signals into analog voltages.

Q2: What is the voltage range of DAC8881SRGER? A2: The voltage range of DAC8881SRGER is typically between 0V and Vref, where Vref is the reference voltage.

Q3: What is the resolution of DAC8881SRGER? A3: DAC8881SRGER has a resolution of 16 bits, meaning it can represent 2^16 (65,536) different voltage levels.

Q4: How does DAC8881SRGER communicate with a microcontroller or other digital devices? A4: DAC8881SRGER typically uses a serial interface such as SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) to communicate with digital devices.

Q5: Can DAC8881SRGER be used in both single-ended and differential output configurations? A5: Yes, DAC8881SRGER supports both single-ended and differential output configurations, providing flexibility in various applications.

Q6: What is the settling time of DAC8881SRGER? A6: The settling time of DAC8881SRGER refers to the time it takes for the output voltage to reach within a specified error band after a change in the input code. It typically ranges from a few microseconds to tens of microseconds.

Q7: What is the power supply voltage range for DAC8881SRGER? A7: DAC8881SRGER operates with a power supply voltage range of typically between 2.7V and 5.5V.

Q8: Can DAC8881SRGER be used in industrial applications? A8: Yes, DAC8881SRGER is suitable for industrial applications due to its wide operating temperature range and robustness.

Q9: Does DAC8881SRGER have any built-in features for signal conditioning? A9: DAC8881SRGER does not have built-in signal conditioning features. However, it can be combined with external components to provide filtering or amplification if required.

Q10: What are some typical applications of DAC8881SRGER? A10: DAC8881SRGER is commonly used in applications such as motor control, instrumentation, audio systems, programmable power supplies, and industrial automation.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.