LMH6645 Overview
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). Input mon mode voltage range exceeds either supply by 0.3 V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range...
LMH6645 Key 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 mon Mode Voltage 0.3 V Beyond Rails
- Output Voltage Swing 20 mV from Rails
- Input Voltage Noise 17 nV/√Hz
