Features
• Gain bandwidth product 20 MHz, unity gain stable
• Low input offset voltage: 50 μV typ., 200 μV max.
• Low input bias current: 2 pA typ.
• Low noise: 7 nV/√Hz
• Slew rate: 13 V/μs
• Wide supply voltage range: 2.0 V to 5.5 V
• Rail-to-rail input and output
• 4 kV HBM ESD tolerance
• Input common-mode range includes low rail
• Extended temperature range: -40 °C to +125 °C
• Automotive grade versions available
• Benefits:
– Accuracy of measurement virtually unaffected by noise or input bias current
– Signal conditioning for high frequencies

Description
The TSV771 and TSV772 are a single and dual 20 MHz-bandwidth unity-gain-stable
amplifier. The rail-to-rail input stage and the slew rate of 10.5 V/μs make the
TSV771 and TSV772 ideal for low-side current measurement. The excellent accuracy
provided by maximum input voltage of 200 μV allows amplifying accurately smallamplitude
input signal.
The TSV771 and TSV772 can operate from a 2.0 V to 5.5 V single supply and is fully
characterized for an output capacitor of 47 pF, therefore allowing easy usage as A/D
converters input buffer.

Applications
• High bandwidth low-side and high-side current sensing
• Photodiode amplifiers
• A/D converters input buffers
• Power management in solar powered systems
• Automotive high bandwidth signal conditioning
• Active filters