AD5204BRUZ50-REEL7

Product Overview

Category

AD5204BRUZ50-REEL7 belongs to the category of digital potentiometers.

Use

It is commonly used as a variable resistor in electronic circuits, providing a digitally controlled resistance value.

Characteristics

• Digital control: The AD5204BRUZ50-REEL7 can be controlled digitally, allowing for precise and accurate adjustments.
• Multiple channels: This product has four independent channels, each with its own resistance value.
• Low power consumption: It operates at low power, making it suitable for battery-powered devices.
• Wide resistance range: The AD5204BRUZ50-REEL7 offers a wide range of resistance values, allowing for versatile applications.

Package

The AD5204BRUZ50-REEL7 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide a digitally controlled variable resistance, replacing traditional mechanical potentiometers.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity, such as 250 units per reel.

Specifications

• Resolution: 8 bits
• Resistance Range: 0Ω to 50kΩ
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The AD5204BRUZ50-REEL7 has a total of 16 pins. The pin configuration is as follows:

1. VDD: Power supply voltage
2. GND: Ground reference
3. CS: Chip select input
4. SCLK: Serial clock input
5. SDI: Serial data input
6. SDO: Serial data output
7. RST: Reset input
8. VSS: Negative supply voltage
9. A1: Channel 1 terminal A
10. W1: Channel 1 wiper terminal
11. B1: Channel 1 terminal B
12. A2: Channel 2 terminal A
13. W2: Channel 2 wiper terminal
14. B2: Channel 2 terminal B
15. A3: Channel 3 terminal A
16. W3: Channel 3 wiper terminal

Functional Features

• Digital control: The AD5204BRUZ50-REEL7 allows for precise and digital control of resistance values.
• Non-volatile memory: It has non-volatile memory, which retains the resistance settings even when power is removed.
• Low power consumption: This product operates at low power, making it suitable for energy-efficient applications.
• High reliability: The AD5204BRUZ50-REEL7 offers high reliability due to its solid-state construction.

Advantages and Disadvantages

Advantages

• Precise and accurate resistance control
• Compact size and easy integration into circuits
• Non-volatile memory ensures retention of settings
• Low power consumption

Disadvantages

• Limited resolution compared to some other digital potentiometers
• Higher cost compared to traditional mechanical potentiometers

Working Principles

The AD5204BRUZ50-REEL7 utilizes a combination of digital-to-analog conversion and resistive ladder network techniques. The digital control inputs are converted into specific resistance values, allowing for precise adjustments in the circuit.

Detailed Application Field Plans

The AD5204BRUZ50-REEL7 finds applications in various fields, including:

1. Audio equipment: It can be used for volume control in audio amplifiers and mixers.
2. Instrumentation: It is suitable for calibration and adjustment of measurement instruments.
3. Industrial automation: The AD5204BRUZ50-REEL7 can be used for control and calibration in industrial automation systems.
4. Communication systems: It finds applications in signal conditioning and filtering circuits.

Detailed and Complete Alternative Models

1. AD8400ARZ10: 8-bit digital potentiometer with a resistance range of 0Ω to 10kΩ.
2. MCP41010-I/P: 8-bit digital potentiometer with a resistance range of 0Ω to 10kΩ.
3. MAX5486EUD+: 10-bit digital potentiometer with a resistance range of 0Ω to 100kΩ.

These alternative models offer similar functionality and can be considered as alternatives to the AD5204BRUZ50-REEL7.

In conclusion, the AD5204BRUZ50-REEL7 is a digital potentiometer that provides precise and digitally controlled resistance values. Its compact size, low power consumption, and multiple channels make it suitable for various applications in