TSV782 Datasheet | STMicroelectronics

Features - Gain bandwidth product 30 MHz, unity gain stable - Slew rate 20 V/µs - Low input offset voltage 50 µV typ., 400 µV max. for TSV781, 200 µV max. for - Low input bias current: 2 p A typ. - Low input voltage noise density 7 n V/√Hz @ 10 k Hz - Wide supply voltage range: 2.0 V to 5.5 V - Rail-to-rail input and output - Extended temperature range: -40 °C to +125 °C - Automotive grade version available - Benefits: - Accuracy of measurement virtually unaffected by noise or input bias current - Signal conditioning for high frequencies Applications Channel Automotive Product status link Package TSV781ILT 1 TSV781IYLT 1 TSV782IQ2T 2 TSV782IST 2 TSV782IDT 2 TSV782IYST 2 TSV782IYDT 2 SOT23-5 - DFN8 Mini SO8 SO8 - Mini SO8 - SO8 Related products TSV7721, 22 MHz low-rail input op TSV7722 amp for more power savings TSV771, TSV772 20 MHz rail-to-rail op amp for more power savings TSV791, TSV792 50 MHz rail-to-rail op amp for higher gain bandwidth - High bandwidth low-side and high-side current sensing - Photodiode transimpedance amplification - A/D converters input buffers - Power management in solar-powered systems - Power management in HEV and EV Description The TSV78x is a 30 MHz-bandwidth unity-gain-stable amplifier. The rail-to-rail input stage and the slew rate of 20 V/µs make the TSV78x ideal for low-side current measurement. The TSV78x can operate from 2.0 V to 5.5 V single supply and it is fully specified on a load of 47 p F, therefore allowing easy usage as A/D converters input buffer. The TSV78x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 30 MHz gain bandwidth product, while consuming just 3.3 m A 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 TSV78x series ideal for high-accuracy, high-bandwidth sensor...