Low-power 36 V operational amplifiers

For high-efficiency and power-conscious designs

High-voltage op amps with wide gain bandwidth for industrial and automotive

Elevate your sensor performance with ST’s high-voltage operational amplifiers. Our TSB9 series offers an unparalleled combination of power efficiency and gain bandwidth, making it the ideal choice for your industrial and automotive applications.

Why choose ST’s TSB9 series?

Achieve high-performance bandwidth with low current consumption vs the traditional LM324. Our 36 V rail-to-rail op-amps deliver exceptional performance in compact packages:

52 MHz gain bandwidth
supplies current of just 3.3 mA per channel at 36 V

Industrial

Power supplies

Solar

Automotive

Use cases and application examples

Simplify your design with a wide supply range of 4.5 V – 36 V

The TSB9 series provides design flexibility and can operate from diverse power sources, including industry-standard voltage rail.

Boost robustness in automotive environment

The TSB9 series has 4 kV ESD tolerance (human body model), is EMI-hardened and AEC-Q100 qualified.

Save space for new design and ease upgrades

The TSB9 series comes in a tiny DFN8 package with wettable flanks, and in the popular SO8 package with standardized pin assignments.

Discover our portfolio

The 52 MHz gain bandwidth and 3.3 mA per channel supply current at 36 V of the TSB9 operational amplifiers are ideal for power-conscious applications. The TSB951 and TSB952 are single- and dual-channel op amps. The TSB9 series features a temperature range up to 125°C, is automotive-grade qualified, and fits in space-saving packages with wettable flanks (DFN8).