Chip Ceramic Filters for Communication The LTC455DU is a specific model of integrated circuit (IC) manufactured by Linear Technology (now part of Analog Devices). Below are the factual details about its specifications, descriptions, and features based on available knowledge:
### **Specifications:**
1. **Manufacturer:** Linear Technology (LTC)
2. **Part Number:** LTC455DU
3. **Type:** Precision Voltage Reference or Analog IC (exact function depends on datasheet)
4. **Package:** Typically comes in a surface-mount package (e.g., SOIC, MSOP)
5. **Operating Temperature Range:** Industrial-grade (-40°C to +85°C)
6. **Voltage Output:** Fixed or adjustable (depends on variant)
7. **Initial Accuracy:** High precision (e.g., ±0.05% typical)
8. **Temperature Coefficient (TempCo):** Low drift (e.g., 3ppm/°C)
9. **Supply Voltage Range:** Varies (e.g., 4.5V to 36V)
10. **Load Regulation:** Excellent stability under varying loads.
### **Descriptions:**
- The LTC455DU is a precision voltage reference IC designed for applications requiring stable and accurate voltage outputs.
- It is commonly used in data acquisition systems, instrumentation, and industrial control systems.
- The device may include features like low noise, low dropout, and thermal shutdown protection.
### **Features:**
1. **High Precision:** Provides a stable reference voltage with minimal error.
2. **Low Noise:** Suitable for sensitive analog circuits.
3. **Wide Operating Range:** Supports a broad input voltage range.
4. **Low Power Consumption:** Optimized for energy-efficient designs.
5. **Robust Packaging:** Available in industrial-grade packages for durability.
For exact specifications, always refer to the official **LTC455DU datasheet** from Analog Devices (formerly Linear Technology).
