LMH6643
Description
The LMH664X family true single supply voltage feedback amplifiers offer high speed (130MHz), low distortion (-62dBc), and exceptionally high output current (approximately 75mA) at low cost and with reduced power consumption when pared against existing devices with similar performance. Input mon mode voltage range extends to 0.5V below V- and 1V from V+.
Key Features
- Supply voltage range 3V to 12.8V
- Slew rate (Note 8), (AV = -1) 130V/µs
- Supply current (no load) 2.7mA/amp
- Output short circuit current +115mA/-145mA ± 75mA
- Linear output current
- Input mon mode volt. 0.5V beyond V-, 1V from V+
- Output voltage swing 40mV from rails
- Input voltage noise (100kHz) 17nV/
- Input current noise (100kHz) 0.9pA/
- THD (5MHz, RL = 2kΩ, VO = 2VPP, AV = +2) -62dBc
