MAX6164AESA

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low temperature coefficient
• Package: SOIC-8
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Output Voltage Range: 1.25V to 5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 300mV at 10mA
• Supply Voltage Range: 2.7V to 12V
• Quiescent Current: 80µA

Pin Configuration

The MAX6164AESA has the following pin configuration:

```

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| | --| VOUT GND|-- --| VIN NC |-- --| NC NC |-- --| NC VDD |-- |___________| ```

Functional Features

• High accuracy and stability over a wide temperature range
• Low dropout voltage ensures efficient power usage
• Low quiescent current minimizes power consumption
• Excellent line and load regulation characteristics
• Short-circuit protection prevents damage to the device

Advantages

• Provides a precise and stable voltage reference for various applications
• Wide operating voltage range allows flexibility in design
• Low temperature coefficient ensures minimal output voltage drift with temperature changes
• Small package size enables space-saving designs

Disadvantages

• Limited output voltage range may not be suitable for all applications
• Higher initial cost compared to some alternative models
• Sensitivity to input voltage fluctuations may require additional filtering components

Working Principles

The MAX6164AESA is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS circuitry to generate a stable reference voltage. The device compensates for temperature variations by employing a temperature sensor and a feedback loop, ensuring accurate output voltage even in varying environmental conditions.

Application Field Plans

The MAX6164AESA is widely used in various electronic systems that require a precise and stable voltage reference. Some common application fields include:

1. Analog-to-Digital Converters (ADCs)
2. Digital-to-Analog Converters (DACs)
3. Voltage regulators
4. Battery management systems
5. Precision instrumentation

Alternative Models

• LM4040CIM3-5.0/NOPB
• LT1461AIS8-5#PBF
• REF3030AIDBZT
• ADR4550BRZ

These alternative models offer similar functionality and can be considered as substitutes for the MAX6164AESA in specific applications.

In conclusion, the MAX6164AESA is a high-precision voltage reference IC with excellent stability and low dropout voltage. Its small package size and wide operating voltage range make it suitable for various electronic applications. However, designers should consider the limited output voltage range and potential sensitivity to input voltage fluctuations when selecting this device.