MAX6704TKA+TG0N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-8
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

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

Detailed Pin Configuration

The MAX6704TKA+TG0N has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. NC: No Connection
4. NC: No Connection
5. TRIM: Trimming Input
6. SHDN: Shutdown Control
7. VIN: Input Voltage
8. NC: No Connection

Functional Features

• High Precision: The MAX6704TKA+TG0N offers an initial accuracy of ±0.1%, ensuring precise voltage references.
• Low Dropout Voltage: With a dropout voltage of only 200mV, this IC can operate efficiently even with low input voltages.
• Low Quiescent Current: The quiescent current of 45µA minimizes power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision ensures accurate voltage references. - Low dropout voltage allows operation with low input voltages. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited output voltage options (only 2.5V). - Temperature coefficient of 50ppm/°C may affect performance in extreme temperature conditions.

Working Principles

The MAX6704TKA+TG0N is a voltage reference IC that generates a stable and accurate output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to provide a constant voltage regardless of changes in input voltage or load conditions. The trimming input (TRIM) allows fine adjustment of the output voltage, ensuring precise references for various applications. The shutdown control (SHDN) pin enables the device to enter a low-power state when not in use, further reducing power consumption.

Detailed Application Field Plans

The MAX6704TKA+TG0N is widely used in various electronic applications that require a stable and accurate voltage reference. Some common application fields include:

1. Analog-to-Digital Converters (ADCs): Provides a precise reference voltage for accurate conversion of analog signals.
2. Digital-to-Analog Converters (DACs): Ensures accurate output voltages for precise digital-to-analog conversion.
3. Voltage Regulators: Used as a reference voltage for regulating output voltages in power supply circuits.
4. Sensor Interfaces: Provides a stable reference voltage for sensor calibration and measurement accuracy.
5. Battery-Powered Devices: Suitable for low-power applications where minimizing power consumption is crucial.

Detailed and Complete Alternative Models

1. MAX6037AAUR25+: Offers an output voltage of 2.5V with an initial accuracy of ±0.05% and a temperature coefficient of 25ppm/°C. Available in SOT23-3 package.
2. LT6656BCS6-2.5#TRMPBF: Provides a 2.5V output voltage with an initial accuracy of ±0.025% and a temperature coefficient of 10ppm/°C. Packaged in SOT23-6.
3. REF5025AIDGKT: Offers a 2.5V output voltage with an initial accuracy of ±0.05% and a temperature coefficient of 50ppm/°C. Packaged in MSOP-8.

These alternative models provide similar functionality to the MAX6704TKA+TG0N, but with varying specifications and package options.

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