MAX6788TA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: Thin SOT23-5 package
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage Range: 1.2V to 5.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 100mA load current
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6788TA+T has a total of five pins:

1. VOUT: Output Voltage Pin
2. GND: Ground Pin
3. TRIM: Trim Pin for Fine-Tuning the Output Voltage
4. BYP: Bypass Pin for Noise Reduction
5. VIN: Input Voltage Pin

Functional Features

• High Precision: The MAX6788TA+T provides a highly accurate output voltage, ensuring reliable performance in various applications.
• Low Dropout Voltage: With a dropout voltage as low as 200mV, this voltage reference can operate efficiently even with low input voltages.
• Low Quiescent Current: The device consumes only 45µA of current, making it suitable for battery-powered applications.
• Trim Capability: The trim pin allows fine-tuning of the output voltage, enabling precise voltage regulation.
• Bypass Option: The bypass pin can be used to reduce noise and improve the overall performance of the circuit.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low dropout voltage - Low quiescent current consumption - Trim capability for fine-tuning - Bypass option for noise reduction

Disadvantages: - Limited output voltage range (1.2V to 5.0V) - Temperature coefficient may affect performance in extreme temperature conditions

Working Principles

The MAX6788TA+T is a voltage reference IC that generates a stable and accurate output voltage. It utilizes internal circuitry to maintain the desired voltage level, compensating for variations in input voltage and temperature. The trim pin allows users to adjust the output voltage within a specified range, ensuring precise regulation.

Detailed Application Field Plans

The MAX6788TA+T can be used in various electronic applications, including but not limited to:

1. Power Management Systems: Provides a stable voltage reference for power management ICs, ensuring reliable operation of the system.
2. Analog-to-Digital Converters (ADCs): Offers a precise voltage reference for ADCs, enhancing the accuracy of analog signal conversion.
3. Sensor Interfaces: Ensures accurate voltage levels for sensor interfaces, improving measurement precision.
4. Portable Devices: Suitable for battery-powered devices due to its low quiescent current consumption.
5. Industrial Control Systems: Provides a stable voltage reference for control systems, maintaining consistent performance.

Detailed and Complete Alternative Models

1. LM4040: A series of precision voltage references with different output voltage options.
2. LT6654: Ultra-precision voltage reference with low drift and noise characteristics.
3. REF5025: High-accuracy voltage reference with low temperature coefficient and excellent long-term stability.

These alternative models offer similar functionality and can be considered as substitutes for the MAX6788TA+T based on specific application requirements.

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