LM26CIM5-TPA/NOPB

The LM26CIM5-TPA/NOPB is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. This device is designed to provide a stable reference voltage for various applications, including data acquisition systems, instrumentation, and precision analog circuits.

Key Features:

1. Voltage Reference: The LM26CIM5-TPA/NOPB offers a fixed output voltage, typically around 2.5V, which is highly stable over temperature and time. This makes it suitable for applications requiring precise voltage levels.

2. Temperature Coefficient: The device boasts a low temperature coefficient, ensuring that the output voltage remains stable across a wide temperature range. This is crucial for applications in environments with varying temperatures.

3. Low Noise: The IC is designed to minimize output noise, which is essential for high-precision applications where noise can significantly affect performance.

4. Power Supply Rejection Ratio (PSRR): The LM26CIM5-TPA/NOPB features a high PSRR, allowing it to maintain a stable output voltage even in the presence of fluctuations in the input supply voltage.

5. Compact Package: The device is housed in a small, surface-mount package (typically a 5-pin SOT-23), making it suitable for space-constrained applications.

6. Low Quiescent Current: The IC operates with low quiescent current, which is beneficial for battery-powered devices, extending their operational life.

7. Wide Operating Voltage Range: The LM26CIM5-TPA/NOPB can operate over a broad input voltage range, making it versatile for various circuit designs.

Applications:

• Data Acquisition Systems: Used as a reference voltage for ADCs (Analog-to-Digital Converters) to ensure accurate readings.
• Instrumentation: Provides a stable reference for measurement devices, enhancing their accuracy.
• Signal Conditioning: Used in circuits that require precise voltage levels for signal processing.
• Battery-Powered Devices: Ideal for applications where low power consumption is critical.

Electrical Characteristics:

• Output Voltage: Typically 2.5V
• Temperature Range: Operates effectively over a specified temperature range, often from -40°C to +125°C.
• Output Impedance: Low output impedance, ensuring minimal voltage drop under load conditions.

Conclusion:

The LM26CIM5-TPA/NOPB from Texas Instruments is a reliable and precise voltage reference IC that is well-suited for a variety of applications requiring stable voltage levels. Its combination of low noise, low power consumption, and compact size makes it an excellent choice for modern electronic designs.