STMicroelectronics 
is simplifying designers' search for high-performance operational amplifiers (op-amps) by introducing three new 6 MHz rail-to-rail devices with strong overall parameters, including a wide operating voltage range and low noise.
The TSB511, TSB512 and TSB514 are single, dual and quad operational amplifiers respectively. They can operate with a single supply in the range of 2.7V to 36V and with dual supplies from ±1.35V to ±18V. This wide voltage range and flexibility allow engineers to benefit from applying one type familiar operational amplifier in various applications and different power domains.
Rail-to-rail input and output help ensure adequate dynamic range when operating near minimum supply voltage.
The 12nV/√Hz input noise density allows for use in circuits where signal integrity is a priority, especially with weak or wideband signals. Additionally, the fast 3V/µs slew rate saves trading signal amplitude and frequency range in filter and amplifier circuits. The maximum offset voltage of 1.5mV ensures good accuracy and precision for control and measurement applications.
The TSB511, TSB512 and TSB514 are ideal for use in filters, power supply controls, motor controls, actuator drivers and resistive transducers such as strain gauges and pressure, temperature and position sensors. They are also chosen for high-side and low-side current sensing, Hall effect sensors, and various applications in test and measurement equipment, industrial process controllers, and signal conditioning circuits.
The wide operating temperature range of -40° to 125° C ensures robust performance in industrial and automotive environments. Automobile-qualified variants are available.