Поставка оригинальных REF3230AMDBVREP, PMIC - Источник опорного напряжения, от Texas Instruments

The REF3230AMDBVREP is a precision voltage reference device manufactured by Texas Instruments, designed for applications requiring a stable and accurate reference voltage. This component is part of the REF32xx family, which is known for its low noise and high precision characteristics.

Key Features:

1. Voltage Reference: The REF3230AMDBVREP provides a fixed output voltage of 3.0V, making it suitable for a variety of analog and digital applications where a stable reference is crucial.

2. Precision: It boasts a high initial accuracy of ±0.1%, ensuring that the output voltage remains consistent and reliable across different operating conditions.

3. Low Drift: The device features a low temperature coefficient, typically around 10 ppm/°C, which minimizes the variation in output voltage with temperature changes, enhancing its performance in temperature-sensitive applications.

4. Low Noise: The REF3230AMDBVREP is designed to have low output noise, which is essential for high-precision applications such as data acquisition systems and instrumentation.

5. Power Supply Rejection Ratio (PSRR): The device exhibits excellent PSRR, allowing it to maintain stable output voltage even in the presence of fluctuations in the input supply voltage.

6. Operating Range: It operates over a wide range of supply voltages, typically from 2.7V to 5.5V, making it versatile for various circuit designs.

7. Package Type: The REF3230AMDBVREP is available in a small, surface-mount package (MSOP-8), which is ideal for space-constrained applications.

8. Applications: Common applications include precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other circuits requiring a stable reference voltage.

Electrical Characteristics:

• Output Voltage: 3.0V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: 10 ppm/°C
• Output Noise: Low, typically in the microvolt range
• Supply Voltage Range: 2.7V to 5.5V

Conclusion:

The REF3230AMDBVREP from Texas Instruments is an ideal choice for engineers and designers looking for a reliable and precise voltage reference solution. Its combination of low noise, high accuracy, and excellent temperature stability makes it suitable for a wide range of applications in the fields of electronics and instrumentation.