Overview
The REF3320AIDBZRG4 is a precision voltage reference component manufactured by Texas Instruments, designed for applications requiring stable and accurate voltage outputs. This model is part of the REF33xx series, known for its low power consumption and high precision. It is particularly suited for portable and battery-powered devices due to its minimal power requirements and compact form factor.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.048 | V | Fixed |
| Tolerance | ±0.15 | % | |
| Temperature Coefficient | 30 | ppm/°C | |
| Input Voltage | 2.248 to 5.5 | V | |
| Output Current | 5 | mA | |
| Operating Temperature | -40 to 125 | °C | |
| Package | SC-70-3 | Surface Mount |
Key Features
- Low power consumption with a typical current of 3.9µA.
- High initial accuracy of ±0.15%.
- Compact SC-70-3 package suitable for space-constrained applications.
- Operates from a supply voltage as low as 2.248V, making it ideal for battery-powered devices.
Applications
The REF3320AIDBZRG4 is widely used in various precision electronic applications, including data acquisition systems, medical instruments, and industrial control systems. Its stability and accuracy make it particularly valuable in scenarios where consistent voltage references are critical for the performance of analog-to-digital converters and other sensitive components.
Q & A
What is the output voltage of the REF3320AIDBZRG4?
The output voltage is fixed at 2.048V.
What is the tolerance of the output voltage?
The tolerance is ±0.15%.
What is the temperature coefficient of this component?
The temperature coefficient is 30ppm/°C.
What is the operating temperature range?
It operates from -40°C to 125°C.
What package does the REF3320AIDBZRG4 come in?
It comes in an SC-70-3 surface mount package.
What is the typical current consumption?
The typical current consumption is 3.9µA.
Can this component be used in battery-powered devices?
Yes, its low power consumption and low operating voltage make it ideal for battery-powered devices.
What is the maximum output current?
The maximum output current is 5mA.
Is this component suitable for precision applications?
Yes, its high initial accuracy and low temperature coefficient make it suitable for precision applications.
What are the typical applications of this component?
Typical applications include data acquisition systems, medical instruments, and industrial control systems.
