Zero-Drift Operational Amplifiers in SOT-23 The LTC2050IS6#PBF is a precision zero-drift operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are its factual specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** Linear Technology (Analog Devices)
- **Package:** SOT-23-6
- **Supply Voltage Range:** 2.7V to 6V
- **Input Offset Voltage:** 0.5μV (max)
- **Input Offset Drift:** 0.005μV/°C (typ)
- **Input Bias Current:** 200pA (max)
- **Gain Bandwidth Product:** 500kHz
- **Slew Rate:** 0.4V/μs
- **Operating Temperature Range:** -40°C to +85°C
- **Rail-to-Rail Output:** Yes
- **Quiescent Current:** 800μA (typ)
- **Common Mode Rejection Ratio (CMRR):** 130dB (min)
- **Power Supply Rejection Ratio (PSRR):** 130dB (min)
### **Descriptions:**
The LTC2050IS6#PBF is a high-precision, zero-drift operational amplifier designed for applications requiring ultra-low offset voltage and drift. It uses auto-zeroing technology to minimize errors over temperature and time, making it suitable for precision instrumentation, medical devices, and sensor signal conditioning.
### **Features:**
- **Zero-Drift Operation:** Eliminates 1/f noise and minimizes offset drift.
- **Low Noise:** 1.5μVP-P noise (0.1Hz to 10Hz).
- **Single-Supply Operation:** Works from 2.7V to 6V.
- **Rail-to-Rail Output Swing:** Maximizes dynamic range.
- **High CMRR and PSRR:** Ensures stability in noisy environments.
- **Low Power Consumption:** Ideal for battery-powered applications.
- **Small Package (SOT-23-6):** Suitable for space-constrained designs.
This information is sourced from the manufacturer’s datasheet.
