Dual Micropower Zero-Drift Operational Amplifiers The LTC2055HVCMS8#PBF is a high-voltage, low-noise, zero-drift operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Supply Voltage Range:** ±5V to ±15V (30V total)
- **Input Offset Voltage:** 0.5µV (max)
- **Input Offset Voltage Drift:** 0.005µV/°C (typ)
- **Input Bias Current:** 50pA (max)
- **Common Mode Rejection Ratio (CMRR):** 140dB (min)
- **Power Supply Rejection Ratio (PSRR):** 140dB (min)
- **Gain Bandwidth Product:** 2MHz (typ)
- **Slew Rate:** 1.5V/µs (typ)
- **Noise Density:** 100nV/√Hz at 1kHz
- **Operating Temperature Range:** -40°C to +125°C
- **Package:** MSOP-8
### **Descriptions:**
- The LTC2055 is a precision, zero-drift operational amplifier with rail-to-rail output swing.
- It features auto-zero correction, which minimizes input offset voltage and drift over temperature.
- Designed for high-voltage applications, it operates with a wide supply range (±5V to ±15V).
- Suitable for precision instrumentation, medical devices, and industrial control systems.
### **Features:**
- **Ultra-Low Offset Voltage:** 0.5µV max ensures high accuracy.
- **Zero-Drift Architecture:** Eliminates 1/f noise and drift over time and temperature.
- **Rail-to-Rail Output:** Maximizes dynamic range in single-supply applications.
- **High CMRR & PSRR:** Ensures stable performance in noisy environments.
- **Low Noise:** 100nV/√Hz at 1kHz for precision signal conditioning.
- **Wide Supply Range:** Supports high-voltage applications up to ±15V.
- **MSOP-8 Package:** Compact footprint for space-constrained designs.
This information is based solely on the manufacturer's datasheet.
