Description
The LMH6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, offer high speed (55MHz), and low voltage operation (2.7V) in addition to micro-power shutdown capability (LMH6647, single).
Features
- (VS = 2.7V, TA = 25˚C, RL = 1kΩ to V+/2, AV = +1. Typical values unless specified). n.
- 3dB BW
55MHz
n Supply voltage range
2.5V to 12V
n Slew rate
22V/µs
n Supply current
650µA/channel
n Output short circuit current
42mA
n Linear output current
±20mA
n Input common mode voltage
0.3V beyond rails
n Output voltage swing
20mV from rails
n Input voltage noise
17nV/
n Input current noise
0.75pA/.
