Description
The LMH6645 (single) and LMH6646 (dual), rail-torail input and output voltage feedback amplifiers, offer high speed (55 MHz), and low voltage operation (2.7 V) in addition to micro-power shutdown capability (LMH6647, single).
Features
- 1 (VS = 2.7V, TA = 25°C, RL = 1kΩ to V+/2, AV = +1. Typical Values Unless Specified.
- 3dB BW 55 MHz.
- Supply Voltage Range 2.5 V to 12 V.
- Slew Rate 22 V/μs.
- Supply Current 650 μA/channel.
- Output Short Circuit Current 42 mA.
- Linear Output Current ±20 mA.
- Input Common Mode Voltage 0.3 V Beyond Rails.
- Output Voltage Swing 20 mV from Rails.
- Input Voltage Noise 17 nV/√Hz.
- Input Current Noise 0.7.
