LT1715
4ns, 150MHz Dual Comparator with Independent Input/Output Supplies
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Features
- UltraFast: 4ns at 20mV Overdrive
- 150MHz Toggle Frequency
- Separate Input and Output Power Supplies
- Low Power: 4.6mA per Comparator at 3V
- Pinout Optimized for High Speed Use
- Output Optimized for 3V and 5V Supplies
- TTL/CMOS Compatible Rail-to-Rail Output
- Input Voltage Range Extends 100mV Below Negative Rail
- Internal Hysteresis with Specified Limits
- Specified for –40°C to 125°C Temperature Range
- Available in the 10-pin MSOP Package
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The LT1715 is an UltraFast™ dual comparator optimized for low voltage operation. Separate supplies allow independent analog input ranges and output logic levels with no loss of performance. The input voltage range extends from 100mV below VEE to 1.2V below VCC.Internal hysteresis makes the LT1715 easy to use even with slow moving input signals. The rail-to-rail outputs directly interface to TTL and CMOS. The symmetric output drive results in similar rise and fall times that can be harnessed for analog applications or for easy translation to other single supply logic levels.
The LT1715 is available in the 10-pin MSOP package. The pinout of the LT1715 minimizes parasitic effects by placing the most sensitive inputs away from the outputs, shielded by the power rails.
For a dual/quad single supply comparator with similar propagation delay, see the LT1720/LT1721. For a single comparator with similar propagation delay,see the LT1719.
Applications
- High Speed Differential Line Receivers
- Level Translators
- Window Comparators
- Crystal Oscillator Circuits
- Threshold Detectors/Discriminators
- High Speed Sampling Circuits
- Delay Lines
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LT1715
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Product Selector Card 1
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 |
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10-Lead MSOP
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10-Lead MSOP
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10-Lead MSOP
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10-Lead MSOP
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| LT1715IMS#PBF |
10-Lead MSOP
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| LT1715IMS#TRPBF |
10-Lead MSOP
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- LT1715CMS#PBF
- Pin/Package Drawing
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10-Lead MSOP
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
- LT1715CMS#TRPBF
- Pin/Package Drawing
-
10-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LT1715HMS#PBF
- Pin/Package Drawing
-
10-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LT1715HMS#TRPBF
- Pin/Package Drawing
-
10-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LT1715IMS#PBF
- Pin/Package Drawing
-
10-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LT1715IMS#TRPBF
- Pin/Package Drawing
-
10-Lead MSOP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
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PCN
Jun 5, 2024
- 24_0003
Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
LT1715CMS#PBF
PRODUCTION
LT1715CMS#TRPBF
PRODUCTION
LT1715HMS#PBF
PRODUCTION
LT1715HMS#TRPBF
PRODUCTION
LT1715IMS#PBF
PRODUCTION
LT1715IMS#TRPBF
PRODUCTION
Feb 4, 2020
- 20_0130
Laser Top Mark Conversion for 10-Lead MSOP Packages Assembled in ADPG and UTAC
LT1715CMS#PBF
PRODUCTION
LT1715CMS#TRPBF
PRODUCTION
LT1715HMS#PBF
PRODUCTION
LT1715HMS#TRPBF
PRODUCTION
LT1715IMS#PBF
PRODUCTION
LT1715IMS#TRPBF
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jun 5, 2024
- 24_0003
Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
LT1715CMS#PBF
PRODUCTION
LT1715CMS#TRPBF
PRODUCTION
LT1715HMS#PBF
PRODUCTION
LT1715HMS#TRPBF
PRODUCTION
LT1715IMS#PBF
PRODUCTION
LT1715IMS#TRPBF
PRODUCTION
Feb 4, 2020
- 20_0130
Laser Top Mark Conversion for 10-Lead MSOP Packages Assembled in ADPG and UTAC
LT1715CMS#PBF
PRODUCTION
LT1715CMS#TRPBF
PRODUCTION
LT1715HMS#PBF
PRODUCTION
LT1715HMS#TRPBF
PRODUCTION
LT1715IMS#PBF
PRODUCTION
LT1715IMS#TRPBF
PRODUCTION
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
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High Speed Comparators (<100ns Propagation Delay)1 |
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Low Phase Noise, Dual Output Buffer/Driver/Logic Converter |
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Tools & Simulations 1
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.
To launch ready-to-run LTspice demonstration circuits for this part:
Step 1: Download and install LTspice on your computer.
Step 2: Click on the link in the section below to download a demonstration circuit.
Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.
Lt Spice
