The LM348 is a popular integrated circuit (IC) containing four independent, high-gain, internally compensated operational amplifiers (op-amps) designed to have characteristics similar to the µA741. Here's a table summarizing its key specifications:
Parameter
Specification
Type
Quad Operational Amplifier
Function
Amplifies the difference between two input voltages (differential gain). Can be configured for various applications like inverting amplifiers, non-inverting amplifiers, voltage followers, and more (each op-amp functions independently).
Supply Voltage
Wide operating range, typically ±15V (dual power supply) or from 0°C to 70°C (single supply with limitations).
Gain
High open-loop voltage gain (typically in the hundreds of thousands).