General-Purpose Operational Amplifier The UA741MJB is a general-purpose operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Type:** General-Purpose Operational Amplifier
- **Package:** TO-99 (Metal Can)
- **Number of Channels:** 1
- **Supply Voltage (VCC±):** ±22V (max)
- **Input Offset Voltage:** 2 mV (typ), 6 mV (max)
- **Input Bias Current:** 80 nA (typ), 500 nA (max)
- **Input Offset Current:** 20 nA (typ), 200 nA (max)
- **Gain Bandwidth Product:** 1 MHz (typ)
- **Slew Rate:** 0.5 V/µs (typ)
- **Common Mode Rejection Ratio (CMRR):** 90 dB (typ)
- **Supply Current:** 1.7 mA (typ)
- **Operating Temperature Range:** -55°C to +125°C
### **Descriptions:**
- The UA741MJB is a monolithic operational amplifier designed for general-purpose applications.
- It features high gain, wide bandwidth, and internal frequency compensation for stability.
- The TO-99 metal can package provides durability and thermal performance.
- Suitable for analog signal conditioning, amplifiers, integrators, and comparators.
### **Features:**
- **High Voltage Gain:** Ensures precise amplification.
- **Short-Circuit Protection:** Built-in protection against output short circuits.
- **No Frequency Compensation Required:** Internally compensated for ease of use.
- **Low Power Consumption:** Efficient for battery-operated applications.
- **Wide Supply Voltage Range:** Supports ±5V to ±22V operation.
- **High Input Impedance:** Minimizes loading effects on signal sources.
This information is strictly based on the manufacturer's datasheet and technical documentation.
