ISL21009CFB825Z-TK

Product Overview

Category

ISL21009CFB825Z-TK belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage reference applications.

Characteristics

• High precision: The ISL21009CFB825Z-TK offers high accuracy and stability in voltage references.
• Low temperature coefficient: It exhibits a low temperature coefficient, ensuring reliable performance across various operating conditions.
• Low power consumption: This IC has low power consumption, making it suitable for battery-powered devices.
• Wide operating range: It operates within a wide voltage range, providing flexibility in different applications.

Package

The ISL21009CFB825Z-TK is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide a stable and accurate voltage reference for electronic circuits.

Packaging/Quantity

The ISL21009CFB825Z-TK is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Voltage Reference Type: Precision
• Output Voltage: 2.5V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±10ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23

Detailed Pin Configuration

The ISL21009CFB825Z-TK has three pins:

1. VOUT: Output voltage pin
2. GND: Ground pin
3. VIN: Input voltage pin

Functional Features

• High precision voltage reference
• Low temperature coefficient for stable performance
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low power consumption
• Wide operating range
• Compact package size

Disadvantages

• Limited output voltage options
• Sensitive to external noise

Working Principles

The ISL21009CFB825Z-TK utilizes a bandgap reference circuit to generate a stable voltage output. It compensates for temperature variations by employing a temperature compensation network, ensuring accurate performance across different temperatures.

Detailed Application Field Plans

The ISL21009CFB825Z-TK finds applications in various electronic devices, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Industrial control systems 4. Medical equipment 5. Portable consumer electronics

Detailed and Complete Alternative Models

1. LT6656: Precision voltage reference with similar specifications.
2. MAX619: Low-power voltage reference suitable for battery-powered devices.
3. REF5050: High-precision voltage reference with a wide operating temperature range.

These alternative models offer comparable features and can be considered as substitutes for the ISL21009CFB825Z-TK.

In conclusion, the ISL21009CFB825Z-TK is a precision voltage reference IC that provides high accuracy, stability, and low power consumption. Its compact package and wide operating range make it suitable for various electronic applications. However, it has limited output voltage options and may be sensitive to external noise. Alternative models such as LT6656, MAX619, and REF5050 offer similar functionalities and can be used as alternatives to this product.