ZXRE4041ERSTZ

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low temperature coefficient, low dropout voltage
• Package: SOT-23
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel

Specifications

• Output Voltage: 4.096V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±10ppm/°C
• Dropout Voltage: 200mV (typical)
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ZXRE4041ERSTZ IC has three pins: 1. VOUT: Output voltage pin 2. GND: Ground pin 3. VIN: Input voltage pin

Functional Features

• High Precision: The ZXRE4041ERSTZ provides a highly accurate output voltage of 4.096V, ensuring precise voltage references in electronic circuits.
• Low Temperature Coefficient: With a temperature coefficient of ±10ppm/°C, this IC maintains its accuracy over a wide range of temperatures.
• Low Dropout Voltage: The low dropout voltage of 200mV ensures efficient operation even when the input voltage is close to the desired output voltage.
• Wide Supply Voltage Range: The IC can operate within a supply voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations.

Advantages and Disadvantages

Advantages: - High precision and stability - Low temperature coefficient ensures accuracy across different operating conditions - Small package size allows for space-saving integration in compact designs

Disadvantages: - Limited output voltage options - Relatively higher cost compared to some alternative models

Working Principles

The ZXRE4041ERSTZ utilizes a bandgap reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal voltage reference accordingly. This ensures consistent performance over a wide temperature range.

Detailed Application Field Plans

The ZXRE4041ERSTZ is commonly used in various electronic applications, including: 1. Precision measurement instruments 2. Data acquisition systems 3. Analog-to-digital converters (ADCs) 4. Voltage regulators 5. Battery-powered devices

Detailed and Complete Alternative Models

1. LM4040: A popular voltage reference IC with different output voltage options and package sizes.
2. REF3030: Offers similar precision and temperature coefficient characteristics, but with a different pin configuration.
3. MAX619: Provides low dropout voltage and high accuracy, suitable for battery-powered applications.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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