TSV792IYDT

The TSV791, TSV792 and TSV794 are single, dual and quad 50 MHz - bandwidth unity - gain - stable amplifiers. The rail - to - rail input stage and the slew rate of 30 V/μs make the TSV79× 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 TSV79x can operate from a 2.2 V to 5.5 V single supply; it can typically handle an output capacitor up to 1 nF and is fully specified on a load of 22 pF, therefore allowing easy usage as A/D converters input buffer.

Applications

• 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 automotive applications

Key features

• Gain bandwidth product 50 MHz, unity gain stable
• Slew rate 30 V/μs
• Low input offset voltage 50 μv typ., 200 μv max.
• Low input bias current: 2 pA typ.
• Low input voltage noise density 6.5 nV/√Hz @ 10 kHz
• Wide supply voltage range: 2.2 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