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See Technical Specifications

LMH7220MK +BOM

Fast Comparator

Manufacturer:

Texas Instruments
Mfr.Part #:

LMH7220MK
Datasheet:

LMH7220MK Datasheet (PDF)
Type:

General Purpose
Number Of Elements:

1
Output Type:

Complementary, Differential, LVDS
Voltage - Supply, Single/Dual (±):

2.7V ~ 12V, ±1.35V ~ 6V
EDA/CAD Models:

Request Free CAD Models for LMH7220MK

LMH7220MK General Description

Texas Instruments' LMH7220MK precision high-speed comparator sets the standard for fast response times and high accuracy. With a response time of 540 ps, it is the optimal choice for applications requiring rapid signal detection and processing. Operating on a single power supply voltage ranging from 3V to 5V, the LMH7220MK is versatile and adaptable to various applications. Its low input offset voltage of 0.1 mV provides precise measurement capabilities, ensuring accurate signal detection. The wide input common-mode voltage range of -0.2V to 3.3V adds to its flexibility in accommodating different input signal levels. Encased in a small MSOP-8 package, the LMH7220MK is perfect for space-constrained applications

Key Features

VS = ±5V, TA = 25°C, RF = 1 kΩ, RG = 100Ω, RL = 100Ω,
AV = AVMAX = 9.4 V/V, Typical values unless specified.
−3 dB BW 150 MHz
Gain control BW 100 MHz
Adjustment range (<10 MHz) 80 dB
Gain matching (limit) ±0.50 dB
Supply voltage range 7V to 12V
Slew rate (inverting) 1500 V/μs
Supply current (no load) 11 mA
Linear output current ±60 mA
Output voltage swing ±2.4V
Input noise voltage 4.4 nV/√Hz
Input noise current 2.6 pA/√Hz
THD (20 MHz, RL = 100Ω, VO = 2 VPP) −45 dBc

Specifications

Type	General Purpose	Number of Elements	1
Output Type	Complementary, Differential, LVDS	Voltage - Supply, Single/Dual (±)	2.7V ~ 12V, ±1.35V ~ 6V
Voltage - Input Offset (Max)	9.5mV @ 5V	Current - Input Bias (Max)	0.5µA @ 5V
Current - Quiescent (Max)	6.8mA	CMRR, PSRR (Typ)	70dB CMRR, 74dB PSRR
Propagation Delay (Max)	7ns	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	LMH7220