MAX6759UTWD3+T

Product Overview

Category: Integrated Circuit
Use: Voltage Reference
Characteristics: High Accuracy, Low Dropout, Low Quiescent Current
Package: SOT-23-6
Essence: Precision voltage reference with low power consumption
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Voltage Reference Output: 2.5V
Initial Accuracy: ±0.1%
Temperature Coefficient: 50ppm/°C
Quiescent Current: 45µA
Dropout Voltage: 200mV
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6759UTWD3+T has a total of 6 pins:

VOUT: Voltage Reference Output
GND: Ground
NC: No Connection
NC: No Connection
SHDN: Shutdown Control Input
VIN: Input Voltage

Functional Features

High accuracy voltage reference suitable for precision applications
Low dropout voltage allows operation in low input voltage conditions
Low quiescent current minimizes power consumption
Shutdown control input for power-saving mode

Advantages and Disadvantages

Advantages: - High accuracy ensures precise voltage reference - Low dropout voltage enables operation in low voltage scenarios - Low quiescent current reduces power consumption - Shutdown control feature for power-saving mode

Disadvantages: - Limited output voltage options (only 2.5V) - Not suitable for high voltage applications

Working Principles

The MAX6759UTWD3+T is a precision voltage reference that generates a stable 2.5V output. It operates by comparing the input voltage (VIN) with an internal reference voltage and adjusting the output accordingly. The device is designed to provide high accuracy, low dropout voltage, and low quiescent current.

Detailed Application Field Plans

The MAX6759UTWD3+T can be used in various applications that require a stable and accurate voltage reference. Some potential application fields include:

Precision measurement instruments
Data acquisition systems
Industrial control systems
Battery-powered devices
Portable medical equipment

Detailed and Complete Alternative Models

MAX6037AAUK30: 3.0V Voltage Reference, SOT-23-3 package
MAX6190AESA: 2.048V Voltage Reference, SOIC-8 package
MAX6126AASA25: 2.5V Voltage Reference, SOIC-8 package
LT1236ACS8-2.5: 2.5V Voltage Reference, SOIC-8 package

These alternative models offer similar functionality and characteristics to the MAX6759UTWD3+T and can be considered as alternatives based on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6759UTWD3+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6759UTWD3+T in technical solutions:

Q: What is the MAX6759UTWD3+T? A: The MAX6759UTWD3+T is a voltage supervisor IC that monitors the power supply voltage and generates a reset signal when the voltage falls below a specified threshold.
Q: What is the operating voltage range of MAX6759UTWD3+T? A: The operating voltage range of MAX6759UTWD3+T is typically between 1.6V and 5.5V.
Q: How does MAX6759UTWD3+T help in technical solutions? A: MAX6759UTWD3+T ensures proper system initialization by monitoring the power supply voltage and generating a reset signal to prevent erratic behavior during power-up or brownout conditions.
Q: Can I adjust the threshold voltage of MAX6759UTWD3+T? A: Yes, the threshold voltage of MAX6759UTWD3+T can be adjusted using external resistors to suit specific application requirements.
Q: What is the typical reset timeout period of MAX6759UTWD3+T? A: The typical reset timeout period of MAX6759UTWD3+T is 140ms, which can be adjusted using an external capacitor.
Q: Is MAX6759UTWD3+T suitable for battery-powered applications? A: Yes, MAX6759UTWD3+T is suitable for battery-powered applications as it operates within a wide voltage range and consumes low quiescent current.
Q: Can MAX6759UTWD3+T monitor multiple power supplies simultaneously? A: Yes, MAX6759UTWD3+T can monitor multiple power supplies by connecting each supply to a separate voltage input pin.
Q: Does MAX6759UTWD3+T have any built-in protection features? A: Yes, MAX6759UTWD3+T has built-in hysteresis and glitch immunity to prevent false triggering due to noise or voltage fluctuations.
Q: Can I use MAX6759UTWD3+T in automotive applications? A: Yes, MAX6759UTWD3+T is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.
Q: Are there any evaluation boards or reference designs available for MAX6759UTWD3+T? A: Yes, Maxim Integrated provides evaluation kits and reference designs that can help in quickly implementing MAX6759UTWD3+T in various technical solutions.

Please note that these answers are general and may vary depending on specific application requirements.