Datasheet LMH7220MG - National Semiconductor COMPARATOR, HS, SC-70, POWERWISE — 数据表

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Manufacturer: National Semiconductor

Description: COMPARATOR, HS, SC-70, POWERWISE

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LMH7220 High Speed Comparator with LVDS Output
May 29, 2008
LMH7220 High Speed Comparator with LVDS Output
General 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 100 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). The LMH7220 inputs have a voltage range that extends 200 mV below ground, allowing ground sensing applications. The LMH7220 is available in both the 6-Pin TSOT and SC-70 packages. These packages are ideal where space is a critical item.

Specifications:

• Base Number: 7220
• Comparator Type: High Speed
• Mounting Type: SMD
• Number of Channels: 1
• Number of Comparators: 1
• Number of Pins: 6
• Operating Temperature Range: -40°C to +125°C
• Output Compatibility: LVDS
• Output Offset Voltage Max: 1.2 mV
• Output Type: LVDS
• Package / Case: SC-70
• Response Time: 2.9 ns
• SVHC: No SVHC (19-Dec-2011)
• Supply Current: 7.5 mA
• Supply Voltage Range: 2.7 V to 13 V

RoHS: Yes