Amplifiers

The 5532 is a dual high-performance low noise operation al amplifier.Compared to most of the s tandard operational amplifiers, such as the 1458, it shows better noise perfor mance, improved output drive capability and considerably higher small-signal and power bandwidths.
This makes the device especially suitable for application in high-quality and professional audio equipment, instrumentation and control circuits, and telephone channel amplifiers.

The ability to operate from a single power supply of 5.0 V to 30 V or ±15 V split supplies, as commonly used with operational amplifiers, makes the LM211/LM311 a truly versatile comparator. Moreover, the inputs of the device can be isolated from system ground while the output can drive loads referenc ed either to ground, the VCC or the VEE supply. This flexibility makes it possible to drive DTL, RTL, TTL, or MOS logic.
The output can also switch voltages to 50 V at currents to 50 mA.