Datasheet Texas Instruments LMH7220MKX/NOPB — 数据表

LMH7220
www.ti.com SNOSAL3E – SEPTEMBER 2006 – REVISED MAY 2013 LMH7220 High Speed Comparator with LVDS Output
Check for Samples: LMH7220 FEATURES DESCRIPTION The LMH7220 is a high speed, low power comparator
with an operating supply voltage range of 2.7V to
12V. The LMH7220 has a differential, LVDS output,
driving 325 mV into a 100Ω symmetrical transmission
line. The LMH7220 has a 2.9 ns propagation delay
and 0.6 ns rise and fall times while the supply current
is only 6.8 mA at 5V (load current excluded). 1 2 (VS = 5V TA = 25В°C, Typical Values unless
Otherwise Specified)
Propagation Delay @ 100 mV Overdrive 2.9 ns
Rise and Fall Times 0.6 ns
Supply Voltage 2.7V to 12V
Supply Current 6.8 mA
Temperature Range -40В°C to 125В°C
LVDS Output APPLICATIONS The LMH7220 inputs have a voltage range that
extends 200 mV below ground, allowing ground
sensing applications. The LMH7220 is available in the
6-Pin SOT package. This package is ideal where
space is a critical item. Acquisition Trigger
Fast Differential Line Receiver
Pulse Height Analyzer
Peak Detector …