ISL90726WIE627Z-TK

Product Overview

Category

The ISL90726WIE627Z-TK belongs to the category of integrated circuits (ICs) and specifically falls under the umbrella of digital potentiometers.

Use

This product is primarily used for electronic circuit design, where it serves as a digitally controlled variable resistor. It offers a compact and versatile solution for applications requiring adjustable resistance.

Characteristics

• Package: The ISL90726WIE627Z-TK is available in a small 16-lead TQFN package, making it suitable for space-constrained designs.
• Essence: This digital potentiometer provides precise and reliable resistance adjustments through digital control.
• Packaging/Quantity: Typically supplied in reels, the quantity per reel varies based on manufacturer specifications.

Specifications

The ISL90726WIE627Z-TK features: - Resistance Range: 10kΩ to 100kΩ - Supply Voltage: 2.7V to 5.5V - Number of Channels: 2 - Interface: I2C

Detailed Pin Configuration

The pin configuration of the ISL90726WIE627Z-TK is as follows:

| Pin Name | Description | |----------|-------------| | A1 | Terminal A of Channel 1 | | B1 | Wiper Terminal of Channel 1 | | W1 | Terminal W of Channel 1 | | VSS | Ground | | SDA | I2C Serial Data Input/Output | | SCL | I2C Serial Clock Input | | VDD | Power Supply Voltage | | W2 | Terminal W of Channel 2 | | B2 | Wiper Terminal of Channel 2 | | A2 | Terminal A of Channel 2 |

Functional Features

The ISL90726WIE627Z-TK offers the following functional features: - Digital control of resistance values - Non-volatile memory for storing settings - Low power consumption - Wide operating voltage range

Advantages and Disadvantages

Advantages

• Precise and repeatable resistance adjustments
• Compact form factor
• Integrated non-volatile memory
• Low power consumption

Disadvantages

• Limited maximum resistance value
• Dependency on digital control interface

Working Principles

The ISL90726WIE627Z-TK operates by utilizing a series of resistive elements that can be digitally adjusted using the I2C interface. The digital control signals are converted into analog resistance values, allowing for precise and flexible adjustments.

Detailed Application Field Plans

The ISL90726WIE627Z-TK finds application in various fields, including: - Audio equipment for volume control - Instrumentation and measurement devices - Industrial automation for calibration and tuning - Consumer electronics for user-adjustable settings

Detailed and Complete Alternative Models

Some alternative models to the ISL90726WIE627Z-TK include: - MCP401X series from Microchip Technology - AD5243 from Analog Devices - MAX5486 from Maxim Integrated

In conclusion, the ISL90726WIE627Z-TK digital potentiometer offers a versatile and efficient solution for applications requiring digitally controlled resistance adjustments, with its compact form factor and precise functionality making it well-suited for a wide range of electronic designs.

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