Precision Micropower Shunt Voltage Reference The LM4040CIZ-5.0 is a precision voltage reference manufactured by NS (National Semiconductor). Below are its specifications, descriptions, and features:
### **Specifications:**
- **Output Voltage:** 5.0V
- **Tolerance:** ±0.5% (A grade), ±1% (B grade)
- **Operating Current Range:** 60µA to 15mA
- **Temperature Coefficient:** 100ppm/°C (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** TO-92 (3-pin)
- **Output Noise Voltage (10Hz to 10kHz):** 35µV (typical)
- **Long-Term Stability:** 20ppm/1000hr (typical)
- **Line Regulation:** 0.2mV/mA (typical)
- **Load Regulation:** 0.2mV/mA (typical)
### **Descriptions:**
The LM4040CIZ-5.0 is a shunt voltage reference that provides a stable 5.0V output. It is designed for precision applications requiring low noise and high accuracy. The device operates without an external capacitor, ensuring stability under varying load conditions.
### **Features:**
- **Precision Voltage Reference:** Tight output voltage tolerance (±0.5% or ±1%).
- **Low Temperature Drift:** Ensures stable performance over temperature variations.
- **Wide Operating Current Range:** Supports 60µA to 15mA.
- **No External Capacitor Required:** Simplifies circuit design.
- **Low Output Noise:** Suitable for noise-sensitive applications.
- **Long-Term Stability:** Maintains accuracy over extended periods.
- **TO-92 Package:** Compact and easy to integrate into designs.
This information is based on the manufacturer's datasheet and technical specifications.
