MAX6701ASKA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-8
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Options: 1.25V, 2.048V, 2.5V, 3.0V, 4.096V, 5.0V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 40µA (typical)
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6701ASKA+T has the following pin configuration:

```

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| | --| VOUT | --| GND | --| NC | --| NC | --| VIN | --| NC | --| SHDN | --| REFOUT | |___________| ```

Functional Features

• High precision voltage reference with multiple output voltage options
• Low dropout voltage allows for efficient power usage
• Low quiescent current minimizes power consumption
• Shutdown mode (SHDN) for further power savings
• Stable and accurate output voltage over a wide temperature range

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low power consumption - Multiple output voltage options - Shutdown mode for power savings

Disadvantages: - Limited to SOT23-8 package - Dropout voltage may not be suitable for all applications

Working Principles

The MAX6701ASKA+T is a voltage reference IC that generates a stable and accurate output voltage. It operates within an input voltage range of 2.7V to 5.5V and provides multiple output voltage options, such as 1.25V, 2.048V, 2.5V, 3.0V, 4.096V, and 5.0V.

The IC utilizes a precision bandgap core to generate the reference voltage. It maintains high accuracy with an initial accuracy of ±0.2% and a low temperature coefficient of ±50ppm/°C. The low dropout voltage of 200mV ensures efficient power usage.

The MAX6701ASKA+T also features a shutdown mode (SHDN) that allows the user to disable the voltage reference when not in use, further reducing power consumption.

Detailed Application Field Plans

The MAX6701ASKA+T can be used in various electronic applications that require a stable and accurate voltage reference. Some potential application fields include:

1. Power Management Systems: Provides a precise reference voltage for voltage regulators, ensuring stable and reliable power supply.
2. Analog-to-Digital Converters (ADC): Offers a precise voltage reference for accurate conversion of analog signals into digital data.
3. Sensor Interface Circuits: Ensures accurate sensor measurements by providing a stable reference voltage for signal conditioning circuits.
4. Battery-Powered Devices: Low quiescent current and shutdown mode make it suitable for power-sensitive applications like portable devices.

Detailed and Complete Alternative Models

1. MAX6190: Precision voltage reference with similar specifications and package options.
2. LT1236: High-precision voltage reference with low dropout voltage and multiple output voltage options.
3. REF3030: Low-power, high-accuracy voltage reference in a small SOT23 package.

These alternative models offer similar functionality and can be considered as alternatives to the MAX6701ASKA+T based on specific application requirements.

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