LT6119-1
LT6119-2

RECOMMENDED FOR NEW DESIGNS

Current Sense Amplifier, Reference and Comparators with POR

Data Sheet Product Selection Table

Part Models: 8
1ku List Price: Starting From $2.43

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Part Details

Current Sense Amplifier
- Fast Step Response: 500ns
- Low Offset Voltage: 200μV Maximum
- Low Gain Error: 0.2% Maximum
Internal 400mV Precision Reference
Internal Latching Comparators
- Power-On Reset Capability
- Fast Response Time: 500ns
- Total Threshold Error: ±1.25% Maximum
- Two Comparator Polarity Options
Wide Supply Range: 2.7V to 60V
Supply Current: 550μA
Specified for –40°C to 125°C Temperature Range
Available in 10-Lead MSOP Package

Part Models: 8
1ku List Price: Starting From $2.43

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LT6119HMS-1#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119HMS-1#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119HMS-2#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119HMS-2#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119IMS-1#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119IMS-1#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119IMS-2#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT6119IMS-2#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 5, 2024 - 24_0003 Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
		PCN24_0003_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LT6119HMS-1#PBF	PRODUCTION
LT6119HMS-1#TRPBF	PRODUCTION
LT6119HMS-2#PBF	PRODUCTION
LT6119HMS-2#TRPBF	PRODUCTION
LT6119IMS-1#PBF	PRODUCTION
LT6119IMS-1#TRPBF	PRODUCTION
LT6119IMS-2#PBF	PRODUCTION
LT6119IMS-2#TRPBF	PRODUCTION
Feb 4, 2020 - 20_0130 Laser Top Mark Conversion for 10-Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0130_Form Material_Report
LT6119HMS-1#PBF	PRODUCTION
LT6119HMS-1#TRPBF	PRODUCTION
LT6119HMS-2#PBF	PRODUCTION
LT6119HMS-2#TRPBF	PRODUCTION
LT6119IMS-1#PBF	PRODUCTION
LT6119IMS-1#TRPBF	PRODUCTION
LT6119IMS-2#PBF	PRODUCTION
LT6119IMS-2#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

LT6119-1
LT6119-2

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

LT6119-2 | Current Sense Amplifier, Reference and Comparators with POR

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Product Details

Demonstration circuit 2193A features the LT6119, a high side current sense amplifier with comparators and a 400mV reference.

The demo board circuit amplifies the voltage across an on-board current sense resistor, to provide a precision unipolar voltage output that is proportional to the sensed current. The board has two on-board comparators with latching outputs and an integrated 400mV reference that sets the threshold for the comparators. There are two versions of the board, A and B. The version determines the available comparator inputs. The DC2261A-A (LT6119-1) has an inverting and a noninverting comparator input available while the DC2261A-B (LT6119-2) has two inverting inputs available.