REF2920AIDBZTG4

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High accuracy - Low dropout voltage - Low quiescent current - Wide operating temperature range

Package: SOT-23-6

Essence: REF2920AIDBZTG4 is a precision voltage reference IC that provides a stable output voltage for various applications.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

Output Voltage: 2.5V
Initial Accuracy: ±0.05%
Temperature Coefficient: 50ppm/°C
Dropout Voltage: 200mV
Quiescent Current: 60µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

REF2920AIDBZTG4 has a total of 6 pins arranged as follows:

VOUT: Output Voltage
GND: Ground
NC: No Connection
NC: No Connection
VIN: Input Voltage
NC: No Connection

Functional Features

High accuracy and stability over a wide temperature range
Low dropout voltage allows operation with low input voltages
Low quiescent current minimizes power consumption
Excellent line and load regulation ensures consistent performance

Advantages and Disadvantages

Advantages: - Precise and stable output voltage - Wide operating temperature range - Low power consumption - Compact SOT-23-6 package

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

REF2920AIDBZTG4 utilizes a bandgap voltage reference circuit to generate a stable output voltage. It compensates for temperature variations and provides a precise reference voltage for other components in the circuit.

Detailed Application Field Plans

REF2920AIDBZTG4 is commonly used in various applications, including but not limited to: - Precision analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Battery-powered devices - Portable instrumentation - Industrial control systems

Detailed and Complete Alternative Models

REF1920AIDBZTG4: 1.2V precision voltage reference with similar characteristics and package.
REF3020AIDBZTG4: 3.0V precision voltage reference with similar characteristics and package.
REF5020AIDBZTG4: 5.0V precision voltage reference with similar characteristics and package.

These alternative models can be considered based on specific voltage requirements and application needs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací REF2920AIDBZTG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of REF2920AIDBZTG4 in technical solutions:

Question: What is REF2920AIDBZTG4?
- Answer: REF2920AIDBZTG4 is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.
Question: What is the voltage range of REF2920AIDBZTG4?
- Answer: The voltage range of REF2920AIDBZTG4 is typically between 1.225V and 5.5V.
Question: What is the purpose of using REF2920AIDBZTG4 in technical solutions?
- Answer: REF2920AIDBZTG4 is commonly used as a voltage reference in various applications, such as precision measurement equipment, data acquisition systems, and analog-to-digital converters.
Question: How accurate is REF2920AIDBZTG4?
- Answer: REF2920AIDBZTG4 has a high accuracy with an initial accuracy of ±0.05% and a temperature coefficient of ±50ppm/°C.
Question: Can REF2920AIDBZTG4 operate in harsh environments?
- Answer: Yes, REF2920AIDBZTG4 is designed to operate in a wide temperature range (-40°C to +125°C) and is suitable for use in harsh environments.
Question: What is the output current capability of REF2920AIDBZTG4?
- Answer: REF2920AIDBZTG4 can provide an output current of up to 15mA, making it suitable for driving low-power loads.
Question: Does REF2920AIDBZTG4 require an external compensation capacitor?
- Answer: No, REF2920AIDBZTG4 is internally compensated and does not require an external compensation capacitor.
Question: Can REF2920AIDBZTG4 be used in battery-powered applications?
- Answer: Yes, REF2920AIDBZTG4 has a low quiescent current of 60µA, making it suitable for battery-powered applications where power consumption is critical.
Question: Is REF2920AIDBZTG4 available in different package options?
- Answer: Yes, REF2920AIDBZTG4 is available in various package options, including SOT-23 and SOIC, providing flexibility for different PCB layouts.
Question: Are there any application notes or reference designs available for REF2920AIDBZTG4?
- Answer: Yes, Texas Instruments provides application notes and reference designs that can help users understand and implement REF2920AIDBZTG4 in their technical solutions effectively.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.