LT1720IDD - Linear Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LT1720IDD
Manufacturer

Linear Technology
ChipWorker Part#

CW128123266
Category

Comparator, Analog Comparator IC
Package

DFN
Description

Comparator Dual R-R O/P 6V 8Pin DFN EP
Documentation

Datasheet

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LT1720IDD Specifications

Attribute	Attribute Value

Part Number	LT1720IDD
Manufacturer	Linear Technology
ChipWorker Part#	CW128123266
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	DFN
Output Current	≤20 mA
Number of Circuits	2 Circuit
Common Mode Rejection Ratio	70 dB
Quiescent Current	4.00 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
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Size-Height	0.75 mm
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

DESCRIPTION
The LT®1720/LT1721 are UltraFast™ dual/quad comparators optimized for single supply operation, with a supply voltage range of 2.7V to 6V. The input voltage range extends from 100mV below ground to 1.2V below the supply voltage. Internal hysteresis makes the LT1720/LT1721 easy to use even with slow moving input signals. The rail-to-rail outputs directly interface to TTL and CMOS. Alternatively, the symmetric output drive can be harnessed for analog applications or for easy translation to other single supply logic levels.
FEATURES
■ UltraFast: 4.5ns at 20mV Overdrive 7ns at 5mV Overdrive
■ Low Power: 4mA per Comparator
■ Optimized for 3V and 5V Operation
■ Pinout Optimized for High Speed Ease of Use
■ Input Voltage Range Extends 100mV Below Negative Rail
■ TTL/CMOS Compatible Rail-to-Rail Outputs
■ Internal Hysteresis with Specified Limits
■ Low Dynamic Current Drain; 15µA/(V-MHz), Dominated by Load In Most Circuits

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