Quad Zero-Drift Operational Amplifiers The LTC2052CS is a precision, zero-drift operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Linear Technology (LT)
- **Type:** Precision Zero-Drift Operational Amplifier
- **Package:** SOIC-8
- **Supply Voltage Range:** ±2.5V to ±5.5V (Dual Supply), 2.7V to 5.5V (Single Supply)
- **Input Offset Voltage:** 0.5µV (Typical), 5µV (Maximum)
- **Input Offset Voltage Drift:** 0.01µV/°C (Typical)
- **Input Bias Current:** 100pA (Maximum)
- **Gain Bandwidth Product:** 1.4MHz (Typical)
- **Slew Rate:** 0.8V/µs (Typical)
- **Common Mode Rejection Ratio (CMRR):** 130dB (Typical)
- **Power Supply Rejection Ratio (PSRR):** 130dB (Typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Quiescent Current:** 1.1mA (Typical)
### **Descriptions:**
The LTC2052CS is a high-precision, zero-drift operational amplifier designed for applications requiring low offset voltage, low noise, and minimal drift over temperature and time. It uses auto-zeroing technology to achieve near-zero input offset voltage and drift, making it suitable for precision signal conditioning, instrumentation, and sensor amplification.
### **Features:**
- **Ultra-Low Offset Voltage:** 0.5µV typical
- **Zero-Drift Operation:** Eliminates 1/f noise and drift
- **Low Noise:** 1.5µVp-p (0.1Hz to 10Hz)
- **Rail-to-Rail Output Swing**
- **Single or Dual Supply Operation**
- **High CMRR and PSRR (130dB)**
- **Low Input Bias Current (100pA max)**
- **Stable with Capacitive Loads up to 1000pF**
This information is strictly based on the manufacturer's datasheet and technical documentation.
