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DS1845X-050/T&R
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DS1845X-050/T&R

Product Overview

Category

The DS1845X-050/T&R belongs to the category of digital potentiometers.

Use

It is used for electronic circuit design and applications where variable resistance is required.

Characteristics

  • Digital control interface
  • Non-volatile memory for wiper position storage
  • Low temperature coefficient
  • Wide operating temperature range

Package

The DS1845X-050/T&R is available in a small outline package (SOIC) with tape and reel packaging.

Essence

The essence of DS1845X-050/T&R lies in its ability to provide precise digital control over resistance values in electronic circuits.

Packaging/Quantity

The DS1845X-050/T&R is typically packaged in reels containing a specific quantity as per customer requirements.

Specifications

  • Resistance: 50 kΩ
  • Interface: I2C
  • Operating Voltage: 2.7V to 5.5V
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS1845X-050/T&R features a standard pin configuration with connections for power, ground, and the digital control interface.

Functional Features

  • Digital control for precise resistance adjustment
  • Non-volatile memory for retaining settings
  • Low temperature coefficient for stable performance across varying temperatures

Advantages

  • Precise digital control
  • Non-volatile memory for wiper position storage
  • Wide operating temperature range

Disadvantages

  • Limited maximum resistance value
  • Dependency on digital interface for control

Working Principles

The DS1845X-050/T&R operates by digitally adjusting the wiper position within the potentiometer, effectively changing the resistance value in the circuit.

Detailed Application Field Plans

The DS1845X-050/T&R finds application in various electronic systems including: - Audio equipment - Instrumentation - Industrial control systems - Test and measurement instruments

Detailed and Complete Alternative Models

Some alternative models to DS1845X-050/T&R include: - DS1804 - MCP401X - AD5235

In conclusion, the DS1845X-050/T&R digital potentiometer offers precise digital control over resistance values, making it suitable for a wide range of electronic applications.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa DS1845X-050/T&R katika suluhu za kiufundi

  1. What is the operating voltage range of DS1845X-050/T&R?
    - The operating voltage range of DS1845X-050/T&R is 2.7V to 5.5V.

  2. What is the resolution of DS1845X-050/T&R?
    - The resolution of DS1845X-050/T&R is 50kΩ.

  3. Can DS1845X-050/T&R be used in automotive applications?
    - Yes, DS1845X-050/T&R is suitable for automotive applications.

  4. What is the temperature range for DS1845X-050/T&R?
    - DS1845X-050/T&R has a temperature range of -40°C to +85°C.

  5. Is DS1845X-050/T&R compatible with I2C interface?
    - Yes, DS1845X-050/T&R is compatible with I2C interface.

  6. Can DS1845X-050/T&R be used for audio volume control?
    - Yes, DS1845X-050/T&R can be used for audio volume control applications.

  7. Does DS1845X-050/T&R have non-volatile memory?
    - Yes, DS1845X-050/T&R features non-volatile memory.

  8. What is the package type of DS1845X-050/T&R?
    - DS1845X-050/T&R comes in a 10-pin TDFN package.

  9. Can DS1845X-050/T&R be used in battery-powered devices?
    - Yes, DS1845X-050/T&R is suitable for use in battery-powered devices.

  10. Is DS1845X-050/T&R RoHS compliant?
    - Yes, DS1845X-050/T&R is RoHS compliant.