MAX6337US17D3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics:
  • High precision
  • Low temperature coefficient
  • Low dropout voltage
• Package: SOT-23
• Essence: Voltage reference with high accuracy and stability
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Output: 1.7V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 100mV
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.5V to 5.5V
• Quiescent Current: 45µA

Pin Configuration

The MAX6337US17D3+T has the following pin configuration:

```

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

• High precision voltage reference
• Stable output voltage over a wide temperature range
• Low dropout voltage allows for efficient operation
• Low quiescent current for power-saving applications
• Wide supply voltage range for flexibility in various systems

Advantages

• High accuracy and stability ensure reliable performance
• Low temperature coefficient minimizes output voltage variations with temperature changes
• Low dropout voltage reduces power dissipation and extends battery life
• Small package size (SOT-23) enables space-constrained designs
• Wide operating temperature range suits various environmental conditions

Disadvantages

• Limited voltage output options (only 1.7V)
• Not suitable for applications requiring higher voltage references
• SOT-23 package may be challenging for manual soldering

Working Principles

The MAX6337US17D3+T is a voltage reference IC that generates a stable output voltage of 1.7V. It utilizes a bandgap voltage reference circuit to achieve high accuracy and stability. The internal circuitry compensates for temperature variations, ensuring minimal output voltage drift over a wide temperature range. The low dropout voltage allows the IC to operate efficiently even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6337US17D3+T is commonly used in various electronic systems where a precise and stable voltage reference is required. Some typical application fields include:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Battery-powered devices
5. Precision instrumentation
6. Sensor interfaces
7. Communication systems

Detailed and Complete Alternative Models

1. MAX6325US26D3+T: 2.6V voltage reference with similar characteristics and package.
2. MAX6341CSA+: 1.8V voltage reference in an SOIC package.
3. MAX6190AESA+: 2.048V voltage reference with low dropout voltage in an SOIC package.
4. LT6654BIS6-2.5#TRMPBF: 2.5V voltage reference with high accuracy in a TSOT-23 package.
5. REF3030AIDBZT: 3.0V voltage reference with low quiescent current in a SOT-23 package.

These alternative models offer different voltage outputs and package options, allowing designers to choose the most suitable option for their specific requirements.

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