The LT1021CN is a precision voltage reference component from Linear Technology, designed to offer stable and reliable performance for high-precision applications. This device is well-suited for use in digital voltmeters, A/D and D/A converters, precision power supplies, and as a stable reference for instrumentation and control systems.
Key Features
- Stability: The LT1021CN offers excellent temperature stability, typically ±10ppm/°C, making it reliable across a wide range of operating conditions.
- Voltage Options: It is available in several fixed voltages, including 5V, 7V, and 10V, allowing designers to choose the best fit for their circuit requirements.
- Low Noise: With a low noise output, typically 1µV P-P (0.1Hz to 10Hz), this voltage reference ensures a clean signal for precision tasks.
- Low Dropout Voltage: The device can maintain accurate output with minimal difference between the supply voltage and the output voltage, facilitating efficient operation.
Performance Specifications
Parameter
Value
Output Voltage
5V, 7V, 10V (Depending on model)
Temperature Coefficient
Typically ±10ppm/°C
Output Noise
1µV P-P (0.1Hz to 10Hz)
Long-Term Stability
Typically 20ppm/√kHr
Applications
The LT1021CN's precision and reliability make it an excellent choice for a variety of applications, including:
- Precision data systems
- High-resolution converters
- Test and measurement equipment
- Medical and scientific instruments
- Industrial controls
Overall, the LT1021CN from Linear Technology is a robust and precise voltage reference that offers designers a high-quality solution for maintaining accurate voltage levels in their circuits.
