STMicroelectronics TSV791
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 TSV79x ideal for low-side current measurement. The excellent accuracy provided by maximum input voltage of 200 µV allows amplifying accurately smallamplitude input signal.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
APPLICATIONS
Maturity status link TSV791, TSV792, TSV794 Related products TSZ181 Zero drift amplifiers with TSZ182 more power savings (3 MHz) TSB712 36 V high-bandwidth amplifiers (6 MHz) TSB7192 36 V high-bandwidth amplifiers (20 MHz)● 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
DESCRIPTION
The TSV79x can op...