TSV781 - STMicroelectronics

TSV781 Low offset rail-to-rail 5V Op Amp

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 pF, therefore allowing easy usage as A/D converters input buffer. The TSV78x series o.

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 TSV782
• Low input bias current: 2 pA typ.
• Low input voltage noise density 7 nV/√Hz @ 10 kHz
• 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 Pack.