STMicroelectronics – Op amps combine high accuracy and low power


The TSV71x series of operational amplifiers combines low energy usage with high accuracy.

The op amps’ input offset voltage is rated at lower than 200μV at 25°C, while they draw less than 14μA at a supply voltage of 5V.

The single version (TSV711), the dual version (TSV712), and the quad version (TSV714) all offer a rail-to-rail input and output. Typical input bias current is rated at just 1pA, and is guaranteed to be less than 10pA at 25°C.

These characteristics make the TSV71x family ideal for sensor interfaces, battery-powered and portable applications, and active filtering.

• 150kHz typical gain bandwidth
• 4kV ESD rating on the human body model
• Supply-voltage range: 1.5V to 5.5V