TSV792IST STMicroelectronics

TSV791, TSV792 Datasheet High bandwidth (50 MHz) low offset (200 V) rail-to-rail 5 V op-amp Features Gain bandwidth product 50 MHz, unity gain stable Slew rate 30 V/s Low input offset voltage 50 V typ., 200 V 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 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 Maturity status link Description TSV791, TSV792 The TSV791 and TSV792 are single and dual 50 MHz-bandwidth unity-gain-stable Related products amplifiers. The rail-to-rail input stage and the slew rate of 30 V/s make the TSV791 and TSV792 ideal for low-side current measurement. The excellent accuracy TSZ181 Zero drift amplifiers with provided by maximum input voltage of 200 V allows amplifying accurately small- TSZ182 more power savings (3 MHz) amplitude input signal. The TSV79x can operate from a 2.2 V to 5.5 V single supply 36 V high-bandwidth TSB712 it can typically handle an output capacitor up to 1 nF and is fully specified on a load amplifiers (6 MHz) of 22 pF, therefore allowing easy usage as A/D converters input buffer. 36 V high-bandwidth TSB7192 amplifiers (20 MHz) DS13480 - Rev 3 - May 2021 www.st.com For further information contact your local STMicroelectronics sales office.TSV791, TSV792 Pin description 1 Pin description 1.1 TSV791 single operational amplifier Figure 1. Pin connections (top view) 1 5 VCC+ OUT VCC- 2 3 4 IN- IN+ SOT23-5 Table 1. Pin description Pin n Pin name Description 1 OUT Output channel 2 VCC- Negative supply voltage 3 IN+ Non-inverting input channel 4 IN- Inverting input channel 5 VCC+ Positive supply voltage DS13480 - Rev 3 page 2/36