High efficiency synchronous step-down switching regulators The LTC1159/IS-5 is a high-speed, precision operational amplifier (op-amp) manufactured by Linear Technology (now part of Analog Devices). Below are the factual details about its specifications, descriptions, and features:
### **Specifications:**
1. **Supply Voltage Range:** ±5V to ±15V (dual supply) or 10V to 30V (single supply).
2. **Input Offset Voltage:** Typically 50µV (max 150µV).
3. **Input Bias Current:** Typically 10nA (max 25nA).
4. **Input Offset Current:** Typically 1nA (max 5nA).
5. **Gain Bandwidth Product (GBW):** 5MHz.
6. **Slew Rate:** 2.5V/µs.
7. **Common Mode Rejection Ratio (CMRR):** 100dB (min).
8. **Power Supply Rejection Ratio (PSRR):** 100dB (min).
9. **Operating Temperature Range:** -40°C to +85°C.
10. **Package:** 8-pin SOIC (IS-5 package).
### **Descriptions:**
- The LTC1159/IS-5 is a high-performance op-amp designed for precision applications requiring low noise, low offset, and high-speed performance.
- It features laser-trimmed input circuitry for low offset voltage and drift.
- Suitable for instrumentation, data acquisition, and signal conditioning applications.
### **Features:**
1. **Low Input Offset Voltage:** Ensures high accuracy in precision circuits.
2. **Low Noise:** Optimized for sensitive signal processing.
3. **Wide Supply Range:** Supports both single and dual supply configurations.
4. **High CMRR and PSRR:** Minimizes errors from power supply variations and common-mode signals.
5. **High Slew Rate:** Enables fast signal response in dynamic applications.
6. **Stable Operation:** Unity-gain stable with no external compensation required.
This information is based on the manufacturer's datasheet and technical documentation.
