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LMH7220
  • LMH7220
  • LMH7220
  • LMH7220

LMH7220

ACTIVE

High Speed Comparator with LVDS Output

Texas Instruments LMH7220 Product Info

1 April 2026 5

Parameters

Number of channels

1

Output type

LVDS

Propagation delay time (µs)

0.0029

Vs (max) (V)

12

Vs (min) (V)

2.7

Rating

Catalog

Iq per channel (typ) (mA)

7.5

Vos (offset voltage at 25°C) (max) (mV)

9.5

Rail-to-rail

No

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

5000

VICR (max) (V)

9.8

VICR (min) (V)

0.2

Package

SOT-23-THN (DDC)-6-8.12 mm² 2.9 x 2.8

Features

  • (VS = 5V TA = 25°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 −40°C to 125°C
  • LVDS Output

All trademarks are the property of their respective owners.

  • (VS = 5V TA = 25°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 −40°C to 125°C
  • LVDS Output

All trademarks are the property of their respective owners.

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).

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.

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