CAT5113VI01

Basic Information Overview

• Category: Electronic Component
• Use: Digital Potentiometer
• Characteristics:
  • Low power consumption
  • Wide operating voltage range
  • High resolution
  • Non-volatile memory
• Package: SOIC-8
• Essence: Programmable resistor
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Resolution: 256 taps
• Resistance Range: 0 to 100 kΩ
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C
• End-to-End Resistance Tolerance: ±20%
• Non-Volatile Memory: Yes

Detailed Pin Configuration

1. VCC: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. GND: Ground
5. A0: Address bit 0
6. A1: Address bit 1
7. WP: Write protect
8. H: High impedance terminal

Functional Features

• Digital control of resistance value
• Non-volatile memory for storing settings
• I2C interface for easy communication with microcontrollers
• Low power consumption for energy-efficient applications
• High resolution for precise adjustment of resistance

Advantages

• Allows precise and digital control of resistance
• Non-volatile memory retains settings even when power is disconnected
• Wide operating voltage range enables compatibility with various systems
• High resolution provides fine-grained adjustment options
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited end-to-end resistance tolerance may not suit all applications
• Requires I2C interface for control, limiting compatibility with certain systems
• Only available in SOIC-8 package, may not fit all design requirements

Working Principles

The CAT5113VI01 is a digital potentiometer that utilizes a series of resistive elements and switches to achieve programmable resistance. It can be controlled digitally through the I2C interface, allowing precise adjustment of the resistance value. The non-volatile memory ensures that the settings are retained even when power is disconnected.

Detailed Application Field Plans

• Audio equipment: Volume control, tone adjustment
• Industrial automation: Calibration, fine-tuning
• Test and measurement instruments: Resistance simulation, signal conditioning
• Consumer electronics: Brightness control, color adjustment

Detailed and Complete Alternative Models

1. CAT5113VI02: Similar specifications, different package (MSOP-8)
2. CAT5113VI03: Higher resolution (1024 taps), similar specifications
3. CAT5113VI04: Lower resistance range (0 to 50 kΩ), similar specifications

Note: This entry provides an overview of the CAT5113VI01 digital potentiometer. For more detailed information, please refer to the datasheet provided by the manufacturer.

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