OPA817
OPA817 is FET-Input Operational Amplifier manufactured by Texas Instruments.
Features
- Wide bandwidth:
- Gain-bandwidth product: 400 MHz
- Bandwidth (G = 1 V/V): 800 MHz
- Large-signal bandwidth (2 VPP): 250 MHz
- Slew rate: 1000 V/µs
- High precision:
- Input offset voltage: 250 μV (maximum)
- Input offset voltage drift: 3.5 μV/°C (maximum)
- Input voltage noise: 4.5 n V/√Hz
- Input bias current: 2 p A
- Low distortion (RL = 100 Ω, VO = 2 VPP):
- HD2, HD3 at 10 MHz:
- 86 d Bc,
- 100 d Bc
- Supply range: 6 V to 12.6 V
- Supply current: 23.5 m A
- Shutdown current: 55 µA
- Performance upgrade to OPA656
2 Applications
- High-speed data acquisition (DAQ)
- Active probes
- Oscilloscopes
- Wideband transimpedance amplifiers (TIAs)
- Wafer scanning equipment
- Optical munication modules
- Optical time-domain reflectometry (OTDR)
- Test and measurement front-ends
- Medical and chemical analyzers
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Input
+5 V
- OPA817...
