ISL23425UFRUZ-T7A

Product Overview

Category

ISL23425UFRUZ-T7A belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications.

Characteristics

• Package: The ISL23425UFRUZ-T7A comes in a small outline package (SOP).
• Essence: It is a high-performance, low-power, dual-channel digital potentiometer.
• Packaging/Quantity: The IC is typically packaged in reels and available in large quantities.

Specifications

The specifications of ISL23425UFRUZ-T7A include:

• Resolution: 256 taps
• Supply Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C
• Interface: I2C-compatible
• Resistance Tolerance: ±20%
• End-to-End Resistance Range: 10kΩ, 50kΩ, 100kΩ

Detailed Pin Configuration

The pin configuration of ISL23425UFRUZ-T7A is as follows:

1. VDD: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. A0: Address select bit 0
5. A1: Address select bit 1
6. WP: Write protect input
7. B: Terminal B of channel 1
8. W: Wiper terminal of channel 1
9. A: Terminal A of channel 1
10. GND: Ground
11. B: Terminal B of channel 2
12. W: Wiper terminal of channel 2
13. A: Terminal A of channel 2

Functional Features

The ISL23425UFRUZ-T7A offers the following functional features:

• Dual-channel operation
• Non-volatile memory for wiper position storage
• Low power consumption
• I2C-compatible interface for easy integration
• High resolution for precise adjustment

Advantages and Disadvantages

Advantages: - High performance and accuracy - Compact package size - Wide supply voltage range - Non-volatile memory for retaining settings

Disadvantages: - Limited resistance tolerance - Temperature limitations

Working Principles

The ISL23425UFRUZ-T7A operates by digitally controlling the resistance between its terminal A and terminal B. The wiper terminal, W, is used to adjust the resistance value. The IC utilizes an I2C-compatible interface to communicate with the microcontroller or other devices.

Detailed Application Field Plans

ISL23425UFRUZ-T7A finds applications in various fields, including but not limited to:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Calibration, signal conditioning
3. Consumer electronics: Display brightness control, user interface customization
4. Automotive: Climate control, motor control
5. Medical devices: Precision control, sensor calibration

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL23425UFRUZ-T7A are:

1. MCP401X: Microchip Technology Inc.
2. AD525X: Analog Devices Inc.
3. MAX548X: Maxim Integrated Products Inc.
4. CAT511X: ON Semiconductor
5. X9CXXX: Intersil Corporation

Please note that the above list is not exhaustive, and there may be other alternative models available in the market.

This concludes the encyclopedia entry for ISL23425UFRUZ-T7A.

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