MAX607ESA

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low temperature coefficient
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Available in tubes or reels, quantity varies based on supplier

Specifications

• Output Voltage Range: 1.25V to 5.0V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: 10ppm/°C
• Dropout Voltage: 300mV at 20mA
• Supply Voltage Range: 2.7V to 11V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX607ESA has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. NC: No Connection
4. TRIM: Trimming Input
5. IN+: Positive Supply Voltage
6. IN-: Negative Supply Voltage
7. NC: No Connection
8. SHDN: Shutdown Control Input

Functional Features

• High Precision: The MAX607ESA provides an initial accuracy of ±0.05%, ensuring precise voltage references.
• Low Dropout Voltage: With a dropout voltage of only 300mV at 20mA, it minimizes power dissipation and extends battery life.
• Low Temperature Coefficient: The temperature coefficient of 10ppm/°C ensures stability over a wide range of operating temperatures.

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Wide supply voltage range - Compact package size

Disadvantages: - Limited output voltage range (1.25V to 5.0V) - Noisy output at high frequencies

Working Principles

The MAX607ESA is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable reference voltage. The trimming input (TRIM) allows fine adjustment of the output voltage.

Detailed Application Field Plans

The MAX607ESA is commonly used in various electronic applications, including: - Precision measurement instruments - Data acquisition systems - Industrial control systems - Portable devices - Battery-powered equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX607ESA include: - LT6654: Precision Voltage Reference with 0.05% initial accuracy and low temperature coefficient. - REF102: High-Precision Voltage Reference with 0.02% initial accuracy and low dropout voltage. - LM4040: Shunt Voltage Reference with 1% initial accuracy and wide operating temperature range.

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

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