MAX6865UK17D6L+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics:
  • High precision
  • Low temperature coefficient
  • Low dropout voltage
  • Low quiescent current
• Package: SOT-23-6
• Essence: The MAX6865UK17D6L+T is a voltage reference IC that provides a stable and accurate voltage output.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 1.7V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 45µA

Detailed Pin Configuration

The MAX6865UK17D6L+T has a total of six pins arranged as follows:

```

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| | --| VOUT GND|-- Pin 1 --| NC VDD |-- Pin 2 --| NC VDD |-- Pin 3 --| NC VDD |-- Pin 4 --| NC VDD |-- Pin 5 --| NC VDD |-- Pin 6 |___________| ```

Pin Description: - Pin 1: Voltage Output (VOUT) - Pin 2: Ground (GND) - Pins 3 to 6: No Connection (NC) - Pins 3 to 6: Positive Power Supply (VDD)

Functional Features

• Provides a stable and accurate voltage reference output
• High precision and low temperature coefficient ensure reliable performance
• Low dropout voltage allows for efficient operation in low-power applications
• Low quiescent current minimizes power consumption

Advantages and Disadvantages

Advantages: - High precision voltage reference - Low temperature coefficient ensures stability over a wide temperature range - Low dropout voltage allows for efficient operation in battery-powered devices - Low quiescent current minimizes power consumption

Disadvantages: - Limited voltage output options (only 1.7V) - Not suitable for applications requiring higher voltage references

Working Principles

The MAX6865UK17D6L+T is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to provide a stable and accurate voltage output. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

The MAX6865UK17D6L+T is commonly used in various electronic systems that require a precise and stable voltage reference. Some typical application fields include:

1. Battery-Powered Devices: The low dropout voltage and low quiescent current make it suitable for portable electronics such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The high precision and low temperature coefficient are beneficial for applications that require accurate voltage references, such as sensor interfaces and control circuits.
3. Automotive Electronics: The stable voltage output is essential for automotive applications like engine management systems, infotainment systems, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. MAX6037AAUK30-T: Voltage Reference IC with 3.0V output, SOT-23-6 package.
2. LT1461AIS8-3.3#PBF: Precision Voltage Reference IC with 3.3V output, SOIC-8 package.
3. LM4040DIM3X-2.5/NOPB: Shunt Voltage Reference IC with 2.5V output, SOT-23-3 package.

These alternative models offer different voltage outputs and package options, providing flexibility for various application requirements.

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