As their names suggest, single-supply op amps aim to operate with one power supply, and their dual counterparts aim to operate with two power supplies. The application-circuit equations for both types ...

Single-supply applications have inherent problems that dual-supply op-amp circuits often overcome ... The first limitation is that the op amp's power-supply rejection is almost entirely missing, ...

A dual high voltage ... a high impedance supply and AC mains transients passing through a power supply that appear at the op amp supply pins. Transients from the AC mains can be clamped using ...

An op amp is considered to be a power device if it has an output current greater than ±50 mA and a supply voltage greater than 44 V (±22 V for a dual-supply device). Some power op amps have ...

A recent example is the TSB622, a general-purpose dual op amp from STMicroelectronics. This low-power, unity-gain-stable device operates over broad supply-voltage range of 2.7 to 36 V, enabling ...

Analog Devices is offering a dual-channel, zero-drift operational amplifier ... gain-bandwidth product and draws only 17µA (max). The op amp operates from a 1.8-V to 5.5-V single power supply and ...