Overview
The REF3325AIDCKRG4 is a precision, low-dropout voltage reference IC produced by Texas Instruments. This component is part of the REF33xx family, known for its low power consumption and high accuracy. Although it is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance needs.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SC70-3, SOT-23-3 |
| Output Voltage | 2.5V |
| Initial Accuracy | ±0.05% |
| Temperature Drift | 10 ppm/°C |
| Power Consumption | 95 µA |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Low power consumption of 95 µA, making it suitable for battery-powered devices.
- Precision output voltage with an initial accuracy of ±0.05%.
- Low temperature drift of 10 ppm/°C, ensuring stable performance across a wide temperature range.
- Available in compact SC70-3 and SOT-23-3 packages, ideal for space-constrained designs.
Applications
The REF3325AIDCKRG4 is designed for use in various precision voltage reference applications, including:
- Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
- Power supply systems requiring stable reference voltages.
- Industrial control systems and instrumentation.
- Battery-powered devices where low power consumption is critical.
Q & A
- What is the output voltage of the REF3325AIDCKRG4?
The output voltage of the REF3325AIDCKRG4 is 2.5V. - What is the initial accuracy of the REF3325AIDCKRG4?
The initial accuracy is ±0.05%. - What is the temperature drift of the REF3325AIDCKRG4?
The temperature drift is 10 ppm/°C. - How much power does the REF3325AIDCKRG4 consume?
The power consumption is 95 µA. - In what packages is the REF3325AIDCKRG4 available?
The REF3325AIDCKRG4 is available in SC70-3 and SOT-23-3 packages. - Is the REF3325AIDCKRG4 still in production?
No, the REF3325AIDCKRG4 is currently obsolete and no longer manufactured. - What are some common applications for the REF3325AIDCKRG4?
Common applications include ADCs, DACs, power supply systems, industrial control systems, and battery-powered devices. - What is the operating temperature range of the REF3325AIDCKRG4?
The operating temperature range is -40°C to 125°C. - Why is the REF3325AIDCKRG4 suitable for battery-powered devices?
It is suitable due to its low power consumption of 95 µA. - Where can I find detailed specifications for the REF3325AIDCKRG4?
Detailed specifications can be found in the datasheet available from sources like Digi-Key, Mouser, and the Texas Instruments website.
