REF3233AMDBVREP

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Provides a stable voltage output - Precise and accurate reference voltage - Low temperature coefficient - High output current capability

Package: DIP-8 (Dual In-line Package with 8 pins)

Essence: The REF3233AMDBVREP is a voltage reference IC that generates a stable and precise reference voltage for various electronic applications.

Packaging/Quantity: The REF3233AMDBVREP is typically sold in reels or tubes, containing a quantity of 250 units per package.

Specifications

• Output Voltage Range: 2.5V to 5.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10ppm/°C
• Output Current: 10mA
• Supply Voltage Range: 4.5V to 30V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF3233AMDBVREP has the following pin configuration:

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| | --| Vout V+ |-- --| GND NC |-- --| Vin NC |-- |___________| ```

Pin Description: - Vout: Output voltage pin - V+: Positive supply voltage pin - GND: Ground pin - Vin: Input voltage pin (Not connected)

Functional Features

• High precision and stability: The REF3233AMDBVREP provides a highly accurate and stable reference voltage, ensuring reliable performance in various applications.
• Low temperature coefficient: The low temperature coefficient ensures minimal voltage drift over a wide temperature range, making it suitable for temperature-sensitive applications.
• High output current capability: With an output current capability of 10mA, the REF3233AMDBVREP can drive multiple loads without compromising voltage accuracy.

Advantages and Disadvantages

Advantages: - Precise and stable reference voltage - Low temperature coefficient - High output current capability - Wide operating temperature range

Disadvantages: - Limited output current compared to some alternative models - Higher cost compared to basic voltage references

Working Principles

The REF3233AMDBVREP is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to generate a stable reference voltage. The bandgap circuit compensates for temperature variations, ensuring accurate voltage output over a wide temperature range.

Detailed Application Field Plans

The REF3233AMDBVREP is commonly used in various applications, including: 1. Precision analog-to-digital converters (ADCs) 2. Digital-to-analog converters (DACs) 3. Voltage regulators 4. Power management circuits 5. Sensor calibration circuits

Detailed and Complete Alternative Models

1. REF3030AIDBZT: This voltage reference IC offers similar specifications and performance as the REF3233AMDBVREP but comes in a smaller SOT-23 package.
2. LT6654BIS6-2.5#TRMPBF: This precision voltage reference provides an initial accuracy of ±0.05% and operates at a lower supply voltage range compared to the REF3233AMDBVREP.
3. MAX6126AASA25+: This ultra-low-noise voltage reference offers excellent stability and low temperature coefficient, making it suitable for high-precision applications.

These alternative models provide options with different package sizes, improved accuracy, or specialized features to meet specific application requirements.

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