The STMicroelectronics TSV772 dual operational amplifier (op amp) combines high accuracy, low power consumption, and the option of a small 2.0mm x 2.0mm DFN8 package.
Extending ST’s high-performance 5V op-amp family, the TSV772 has rail-to-rail inputs and outputs, 20MHz gain-bandwidth (GBW), and is unity-gain stable. With a slew rate of 13V/µs, 7nV/√Hz input noise density, and 4kV ESD capability (HBM), the TSV772 is a strong all-around performer.
The TSV772 is suited for applications such as smoke detectors. These can leverage the op amp’s speed and efficiency to save battery energy for powering smart features, wireless connectivity, and extended operating lifetime.
In addition to the TSV772, ST’s high-performance 5V op-amp family includes the dual-channel 50MHz TSV792 and 22MHz TSV7722. The TSV7722 is optimised for low-side current sensing and is trimmed for a common mode close to the ground.