STMicroelectronics

The TS93x (single, dual and quad) series are operational amplifiers that can operate with voltages as low as 2.7 V and reach a 2.9 Vpp output swing with RL= 100 kΩ when supplied at 3 V. Offering a typical consumption of only 20 μA, these devices are particularly well suited to battery powered applications. The amplifiers space saving 5-pin SOT23-5 package with outer dimensions of 2.8 mm x 2.9 mm make them very easy to implement on a board design.

The TS94x (single, dual and quad) series are operational amplifiers characterized for 2.5 V to 10 V operation over -40° C to +85° C temperature range. They exhibit excellent consumption -1.2 µA, while featuring 10 kHz gain bandwidth product, 1.5 mA output capability and output rail-to-rail operation - 2.85 V typ @ 3 V with RL=10 k. The TS94x op-amps are ideal for battery-powered systems, where very low supply current and output rail-to-rail are required. Their very low - 1 pA typ input bias current and constant supply current over supply voltage enhance TS94x's performance near the end of the battery charge or battery life.

The TS951, TS952 and TS954 family of devices are rail-to-rail BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operation. The TS951 device is housed in the space-saving 5-pin SOT23 package that makes it well suited for battery powered systems. This micropackage simplifies the PC board design because of its ability to be placed in tight spaces (outside dimensions are: 2.8 mm x 2.9 mm).