LMH6553 900 MHz Fully Differential Amplifier With Output Limiting Clamp
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November 17, 2008
LMH6553 900 MHz Fully Differential Amplifier With Output Limiting Clamp
General Description
The LMH6553 is a 900 MHz differential amplifier with an integrated adjustable output limiting clamp.
The clamp increases system performance and provides transient over-
voltage protection to following stages.
The internal clamp feature of the LMH6553 reduces or eliminates the need for external discrete overload protection networks.
When used to drive ADCs, the amplifier's output clamp allows low
voltage ADC inputs to be protected from being overdriven and damaged by large input signals appea...