Overview
The LM336MX-5.0/NOPB is a precision 5.0V shunt regulator diode produced by Texas Instruments. This integrated circuit is part of the LM336 series, known for its low temperature coefficient and wide operating current range. The device operates as a 5.0V zener diode with a dynamic impedance of 0.6Ω, making it suitable for various applications requiring stable voltage references.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Reverse Breakdown Voltage | 4.9 | 5.00 | 5.1 | V |
| Operating Current Range | 600 μA | 10 mA | ||
| Dynamic Impedance | 0.6 | 1.2 | 2 | Ω |
| Temperature Stability | 4 | 12 | mV | |
| Operating Temperature Range | 0 | 70 | °C | |
| Storage Temperature Range | -60 | 150 | °C | |
| Package Type | SOIC-8 |
Key Features
- Adjustable 5.0V reference voltage with a low temperature coefficient.
- Wide operating current range of 600 μA to 10 mA.
- Low dynamic impedance of 0.6Ω.
- Easily trimmed for minimum temperature drift.
- Fast turn-on time.
- Available in various packages, including SOIC-8.
Applications
- Precision voltage references for digital voltmeters and power supplies.
- Op-amp circuitry requiring stable reference voltages.
- Linear ohmmeters and other precision measurement instruments.
- Bipolar output references and square wave calibrators.
- Adjustable shunt regulators and crowbar circuits.
Q & A
- What is the primary function of the LM336MX-5.0/NOPB? The LM336MX-5.0/NOPB is a precision 5.0V shunt regulator diode used as a stable voltage reference.
- What is the operating temperature range of the LM336MX-5.0/NOPB? The operating temperature range is from 0°C to 70°C.
- What is the dynamic impedance of the LM336MX-5.0/NOPB? The dynamic impedance is typically 0.6Ω.
- Can the LM336MX-5.0/NOPB be used in high-temperature environments? No, it is rated for operation up to 70°C.
- How can the temperature coefficient of the LM336MX-5.0/NOPB be minimized? The temperature coefficient can be minimized by adjusting the device to 5.00V using external circuitry as shown in the datasheet.
- What is the typical package type for the LM336MX-5.0/NOPB? The typical package type is SOIC-8.
- What is the storage temperature range for the LM336MX-5.0/NOPB? The storage temperature range is from -60°C to 150°C.
- Can the LM336MX-5.0/NOPB be used as a positive or negative voltage reference? Yes, it can be used as either a positive or negative voltage reference.
- What is the reverse breakdown voltage tolerance of the LM336MX-5.0/NOPB? The reverse breakdown voltage tolerance is ±1% around 5.00V.
- How does the LM336MX-5.0/NOPB compare to ordinary zener diodes? It has lower impedance and a wider operating current range, making it easier to use in various circuits.
