Operational Amplifier The LM741H is a general-purpose operational amplifier (op-amp) manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Supply Voltage Range:** ±18V (maximum)
- **Input Offset Voltage:** 1 mV (typical), 5 mV (maximum)
- **Input Bias Current:** 80 nA (typical), 500 nA (maximum)
- **Input Offset Current:** 20 nA (typical), 200 nA (maximum)
- **Input Resistance:** 2 MΩ (typical)
- **Output Resistance:** 75 Ω (typical)
- **Open-Loop Gain:** 200 V/mV (typical)
- **Common Mode Rejection Ratio (CMRR):** 90 dB (typical)
- **Slew Rate:** 0.5 V/µs (typical)
- **Bandwidth:** 1 MHz (typical)
- **Operating Temperature Range:** -55°C to +125°C (military-grade version)
- **Package Type:** TO-99 metal can (LM741H)
### **Descriptions:**
- The LM741H is a high-performance monolithic op-amp designed for a wide range of analog applications.
- It features internal frequency compensation, eliminating the need for external components in most applications.
- The device is stable and provides reliable performance in voltage follower, integrator, summing amplifier, and other standard op-amp circuits.
- The TO-99 metal can package ensures durability and thermal performance.
### **Features:**
- **No Frequency Compensation Required** – Internally compensated for stable operation.
- **Short-Circuit Protection** – Prevents damage due to output short circuits.
- **Offset Voltage Null Capability** – Allows fine-tuning to minimize offset voltage.
- **Wide Supply Voltage Range** – Operates from ±5V to ±18V.
- **High Input Impedance** – Suitable for high-impedance sensor applications.
- **Low Power Consumption** – Designed for efficiency in battery-operated circuits.
- **Military-Grade Temperature Range** – Suitable for harsh environments.
This information is strictly factual and derived from the manufacturer's datasheet.
