LM136H-5.0/NOPB

The LM136H-5.0/NOPB is a precision voltage reference integrated circuit manufactured by Texas Instruments. It is designed to provide a stable output voltage of 5.0 volts with high accuracy and low temperature coefficient, making it suitable for a variety of applications in electronic circuits where a reliable reference voltage is required.

Key Features:

1. Output Voltage: The LM136H-5.0/NOPB provides a fixed output voltage of 5.0V, which is ideal for powering analog circuits, ADCs, and other components that require a stable reference.

2. Precision: This voltage reference boasts a high degree of accuracy, typically within ±1% of the nominal output voltage. This precision is crucial for applications that demand tight voltage tolerances.

3. Temperature Coefficient: The device has a low temperature coefficient, typically around 20 ppm/°C, ensuring that the output voltage remains stable across a wide temperature range. This characteristic is essential for applications in environments with varying temperatures.

4. Low Noise: The LM136H-5.0/NOPB features low output noise, which is important for sensitive analog applications where noise can affect performance.

5. Power Supply Rejection Ratio (PSRR): The device exhibits good PSRR, meaning it can maintain a stable output voltage even when the input supply voltage varies, which is beneficial in battery-operated devices or systems with fluctuating power sources.

6. Package Type: The LM136H-5.0/NOPB is available in various package types, including TO-220 and surface-mount options, allowing for flexibility in design and integration into different circuit layouts.

7. Operating Conditions: The device operates over a wide input voltage range, typically from 4V to 30V, making it versatile for various applications.

8. Applications: Common applications include precision voltage references in instrumentation, data acquisition systems, and as a reference for operational amplifiers and comparators.

9. Lead-Free: The "NOPB" designation indicates that the device is lead-free, complying with environmental regulations such as RoHS, making it suitable for modern manufacturing processes.

Electrical Characteristics:

• Output Voltage: 5.0V
• Initial Accuracy: ±1%
• Temperature Coefficient: 20 ppm/°C
• Output Impedance: Low, ensuring minimal voltage drop under load conditions.
• Supply Current: Typically low, which helps in power-sensitive applications.

Conclusion:

The LM136H-5.0/NOPB from Texas Instruments is a robust and reliable voltage reference solution, ideal for applications requiring precision and stability. Its combination of low noise, excellent temperature stability, and flexibility in packaging makes it a popular choice among engineers and designers in the electronics industry.