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LTC2055IDD from LINEAR

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LTC2055IDD

Manufacturer: LINEAR

Dual Micropower Zero-Drift Operational Amplifiers

Partnumber Manufacturer Quantity Availability
LTC2055IDD LINEAR 20 In Stock

Description and Introduction

Dual Micropower Zero-Drift Operational Amplifiers The LTC2055IDD is a precision, zero-drift operational amplifier manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 6V  
- **Input Offset Voltage:** 0.5µV (max)  
- **Input Offset Voltage Drift:** 0.005µV/°C (typ)  
- **Input Bias Current:** 100pA (max)  
- **Gain Bandwidth Product:** 1.4MHz  
- **Slew Rate:** 0.8V/µs  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
The LTC2055IDD is a high-precision, zero-drift operational amplifier designed for applications requiring ultra-low offset voltage and drift. It uses auto-zeroing techniques to minimize errors over time and temperature, making it suitable for precision signal conditioning, instrumentation, and sensor amplification.  

### **Features:**  
- **Zero-Drift Operation:** Eliminates 1/f noise and minimizes offset drift.  
- **Rail-to-Rail Input and Output:** Supports wide dynamic range.  
- **Low Noise:** 1.1µVp-p (0.1Hz to 10Hz).  
- **Low Power Consumption:** 1.1mA supply current (typ).  
- **High PSRR and CMRR:** Ensures stable performance in noisy environments.  
- **Single or Dual Supply Operation:** Flexible power configurations.  

This amplifier is ideal for precision DC measurements, medical instrumentation, and industrial control systems.

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