STMicroelectronics

The TSV71x series of single, dual, and quad operational amplifiers offer low-voltage operation, rail-to-rail input and output, and excellent accuracy (Violower than 200 μV at 25 °C). These devices benefit from STMicroelectronics®5 V CMOS technology and offer an excellent speed/power consumption ratio (150 kHz typical gain bandwidth) while consuming less than 14 μA at 5 V. The TSV71x series also feature an ultra-low input bias current. The single version (TSV711), the dual version (TSV712), and the quad version (TSV714) are housed in the smallest industrial packages. These characteristics make the TSV71x family ideal for sensor interfaces, battery-powered and portable applications, and active filtering.

The TSV771, TSV772 and TSV774 are single, dual and quad 20 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 10.5 V/µs make the TSV771, TSV772 and TSV774 ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal. The TSV771, TSV772 and TSV774 can operate from a 2.0 V to 5.5 V single supply and are fully characterized for an output capacitor of 47 pF, therefore allowing easy usage as A/D converters input buffer.

The TSV771, TSV772 and TSV774 are single, dual and quad 20 MHz-bandwidth unity-gain-stable amplifiers. The rail-to-rail input stage and the slew rate of 10.5 V/µs make the TSV771, TSV772 and TSV774 ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately small-amplitude input signal. The TSV771, TSV772 and TSV774 can operate from a 2.0 V to 5.5 V single supply and are fully characterized for an output capacitor of 47 pF, therefore allowing easy usage as A/D converters input buffer.

The TSV7721, TSV7722 and TSV7723 are single and dual 22 MHz-bandwidth unity-gain-stable amplifiers. The input offset voltage of 200 µV max. (50 µV typ.) at room temperature, optimized for common-mode close to ground makes the TSV772x ideal for low-side current measurements. The TSV772x can operate from 1.8 V to 5.5 V single supply and it is fully specified on a load of 47 pF, therefore allowing easy usage as A/D converters input buffer. The TSV772x series offers rail-to-rail output, excellent speed/power consumption ratio, and 22 MHz gain bandwidth product, while consuming just 1.7 mA at 5 V. The devices also feature an ultra-low input bias current that enables connection to photodiodes and other sensors where current is the key value to be measured. These features make the TSV772x series ideal for high-accuracy, high-bandwidth sensor interfaces.

The TSV7721, TSV7722 and TSV7723 are single and dual 22 MHz-bandwidth unity-gain-stable amplifiers. The input offset voltage of 200 µV max. (50 µV typ.) at room temperature, optimized for common-mode close to ground makes the TSV772x ideal for low-side current measurements. The TSV772x can operate from 1.8 V to 5.5 V single supply and it is fully specified on a load of 47 pF, therefore allowing easy usage as A/D converters input buffer. The TSV772x series offers rail-to-rail output, excellent speed/power consumption ratio, and 22 MHz gain bandwidth product, while consuming just 1.7 mA at 5 V. The devices also feature an ultra-low input bias current that enables connection to photodiodes and other sensors where current is the key value to be measured. These features make the TSV772x series ideal for high-accuracy, high-bandwidth sensor interfaces.