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AD5262BRUZ200-RL7
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AD5262BRUZ200-RL7

Product Overview

Category

AD5262BRUZ200-RL7 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and system applications where variable resistance is required.

Characteristics

  • Digital control interface
  • High resolution
  • Low power consumption
  • Wide operating voltage range
  • Compact package size

Package

AD5262BRUZ200-RL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD5262BRUZ200-RL7 lies in its ability to provide precise and programmable resistance values in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels, with 2500 units per reel.

Specifications

  • Resolution: 10-bit
  • Number of Channels: 2
  • Resistance Range: 0Ω to 200Ω
  • Operating Voltage Range: 2.7V to 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VDD: Power supply voltage
  2. SDA: Serial data input/output
  3. SCL: Serial clock input
  4. A0: Address select bit
  5. A1: Address select bit
  6. GND: Ground
  7. W: Write protect input
  8. B: Terminal B of the potentiometer
  9. A: Terminal A of the potentiometer
  10. VSS: Negative supply voltage

Functional Features

  • Non-volatile memory for storing wiper position
  • Increment/decrement control for resistance adjustment
  • Software shutdown mode for power saving
  • Multiple address options for parallel operation
  • Resistor terminal voltage follower/buffer amplifier

Advantages

  • Precise and programmable resistance control
  • Compact size for space-constrained applications
  • Low power consumption for energy efficiency
  • Wide operating voltage range for versatility
  • Non-volatile memory for retaining settings

Disadvantages

  • Limited resistance range (0Ω to 200Ω)
  • Requires external microcontroller or digital interface for control

Working Principles

AD5262BRUZ200-RL7 utilizes a combination of digital-to-analog conversion and resistor ladder network techniques to achieve precise resistance control. The digital control interface allows users to set the desired resistance value, which is then converted into an analog signal using internal circuitry.

Detailed Application Field Plans

AD5262BRUZ200-RL7 finds applications in various fields, including:

  1. Audio equipment: Volume control, tone adjustment
  2. Industrial automation: Process control, calibration
  3. Test and measurement: Signal conditioning, calibration
  4. Communication systems: Gain control, impedance matching
  5. Medical devices: Sensitivity adjustment, signal conditioning

Detailed and Complete Alternative Models

  1. AD5260: Single-channel digital potentiometer with similar specifications
  2. AD5261: Dual-channel digital potentiometer with higher resolution
  3. AD5263: Quad-channel digital potentiometer with extended resistance range

These alternative models offer different features and specifications to cater to specific application requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan AD5262BRUZ200-RL7 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of AD5262BRUZ200-RL7 in technical solutions:

  1. Q: What is the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 is a digital potentiometer IC (integrated circuit) manufactured by Analog Devices.

  2. Q: What is the purpose of the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 is used to digitally control resistance in various electronic circuits, replacing traditional mechanical potentiometers.

  3. Q: What is the maximum resistance range of the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 has a maximum resistance range of 200 kilohms.

  4. Q: How many channels does the AD5262BRUZ200-RL7 have? A: The AD5262BRUZ200-RL7 has two independent channels, allowing for dual-channel control.

  5. Q: What is the resolution of the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 has a resolution of 256 steps per channel, providing precise control over resistance values.

  6. Q: What is the supply voltage range for the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 operates with a supply voltage range of 2.7V to 5.5V.

  7. Q: Can the AD5262BRUZ200-RL7 be controlled digitally? A: Yes, the AD5262BRUZ200-RL7 can be controlled digitally using a microcontroller or other digital interface.

  8. Q: Does the AD5262BRUZ200-RL7 have non-volatile memory? A: Yes, the AD5262BRUZ200-RL7 has non-volatile memory, allowing it to retain its settings even when power is removed.

  9. Q: What are some typical applications for the AD5262BRUZ200-RL7? A: The AD5262BRUZ200-RL7 is commonly used in audio equipment, instrumentation, industrial control systems, and communication devices.

  10. Q: Is the AD5262BRUZ200-RL7 available in a surface-mount package? A: Yes, the AD5262BRUZ200-RL7 is available in a 20-lead TSSOP (Thin Shrink Small Outline Package) surface-mount package.

Please note that these answers are general and may vary depending on specific application requirements.