Overview
The REF3330AIDBZTG4 from Texas Instruments is a high-precision, low-power, low-dropout voltage reference IC. It is part of the REF33xx family, known for its excellent temperature drift performance and high output accuracy. This device is designed to be versatile and reliable, making it ideal for applications requiring a stable reference voltage over a wide range of temperatures and operating conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | REF3330AIDBZTG4 |
| Package/Case | SOT-23-3 |
| Output Voltage | 3.3V |
| Accuracy | ±0.05% max |
| Temperature Coefficient | 8ppm/°C max |
| Low Dropout Voltage | 100mV max |
| Quiescent Current | 5.9μA typical |
| Operating Temperature | -40°C to 125°C |
| Input Voltage Range | 3.2V ~ 5.5V |
| Output Current | 5 mA |
Key Features
- Low-noise, precision voltage reference
- Output voltage: 3.3V
- Accuracy: ±0.05% max
- Temperature coefficient: 8ppm/°C max
- Low dropout voltage: 100mV max
- Low quiescent current: 5.9μA typical
- Operates from -40°C to 125°C
Applications
- Instrumentation and measurement systems
- Industrial process control
- Automotive applications
- Medical devices
- Telecommunications equipment
- Power management systems
- Consumer electronics
- Data acquisition systems
- Networking equipment
- Security systems
Q & A
- What is the output voltage of the REF3330AIDBZTG4?
The output voltage of the REF3330AIDBZTG4 is 3.3V.
- What is the accuracy of the REF3330AIDBZTG4?
The accuracy of the REF3330AIDBZTG4 is ±0.05% max.
- What is the temperature coefficient of the REF3330AIDBZTG4?
The temperature coefficient of the REF3330AIDBZTG4 is 8ppm/°C max.
- What is the operating temperature range of the REF3330AIDBZTG4?
The operating temperature range of the REF3330AIDBZTG4 is -40°C to 125°C.
- What is the typical quiescent current of the REF3330AIDBZTG4?
The typical quiescent current of the REF3330AIDBZTG4 is 5.9μA.
- What are the common applications of the REF3330AIDBZTG4?
The REF3330AIDBZTG4 is commonly used in instrumentation and measurement systems, industrial process control, automotive applications, medical devices, telecommunications equipment, power management systems, consumer electronics, data acquisition systems, networking equipment, and security systems.
- What is the package type of the REF3330AIDBZTG4?
The package type of the REF3330AIDBZTG4 is SOT-23-3.
- Is the REF3330AIDBZTG4 still in production?
The REF3330AIDBZTG4 is listed as obsolete.
- What is the input voltage range for the REF3330AIDBZTG4?
The input voltage range for the REF3330AIDBZTG4 is 3.2V ~ 5.5V.
- What is the maximum output current of the REF3330AIDBZTG4?
The maximum output current of the REF3330AIDBZTG4 is 5 mA.
