AD5222BRUZ10

Product Overview

Category

AD5222BRUZ10 belongs to the category of digital potentiometers.

Use

It is primarily used as a variable resistor in electronic circuits.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide operating voltage range

Package

AD5222BRUZ10 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD5222BRUZ10 lies in its ability to provide precise resistance adjustment in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

• Resolution: 10-bit
• Number of Channels: Dual-channel
• Resistance Range: 0Ω to 100kΩ
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AD5222BRUZ10 has a total of 16 pins, which are configured as follows:

1. VDD - Power supply voltage
2. A1 - Address input bit 1
3. A0 - Address input bit 0
4. CS - Chip select input
5. SCLK - Serial clock input
6. SDI - Serial data input
7. GND - Ground
8. W - Write protect input
9. H/L - High/low terminal of channel B
10. WIPERB - Wiper terminal of channel B
11. L/H - Low/high terminal of channel A
12. WIPERA - Wiper terminal of channel A
13. VSS - Negative power supply voltage
14. NC - No connection
15. VLOGIC - Logic power supply voltage
16. VLOGIC - Logic power supply voltage

Functional Features

• Digital control interface allows for easy adjustment of resistance values.
• Non-volatile memory ensures that the resistance settings are retained even when power is removed.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range enables compatibility with various systems.

Advantages and Disadvantages

Advantages

• Precise resistance adjustment
• Easy digital control interface
• Non-volatile memory for retaining settings
• Low power consumption
• Wide operating voltage range

Disadvantages

• Limited resolution compared to higher-bit digital potentiometers
• Relatively small resistance range

Working Principles

AD5222BRUZ10 utilizes a combination of digital control signals and internal circuitry to adjust the resistance value. The digital control interface allows users to send commands to set the desired resistance level. The non-volatile memory ensures that the resistance settings are stored even when power is disconnected.

Detailed Application Field Plans

AD5222BRUZ10 finds applications in various electronic systems, including but not limited to: - Audio equipment - Instrumentation - Industrial control systems - Communication devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to AD5222BRUZ10 include: - AD8400: 8-bit digital potentiometer - MCP41010: 10-bit digital potentiometer - MAX5481: 256-tap digital potentiometer - X9C103S: Single-channel digital potentiometer

These alternative models offer different features and specifications, providing options for specific application requirements.

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