LT1715
PRODUCTION4ns, 150MHz Dual Comparator with Independent Input/Output Supplies
- Part Models
- 6
- 1ku List Price
- Starting From $4.74
Part Details
- 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
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
Documentation
Data Sheet 1
Reliability Data 1
Technical Articles 1
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 |
|---|---|---|---|
| LT1715CMS#PBF | 10-Lead MSOP | ||
| LT1715CMS#TRPBF | 10-Lead MSOP | ||
| LT1715HMS#PBF | 10-Lead MSOP | ||
| LT1715HMS#TRPBF | 10-Lead MSOP | ||
| LT1715IMS#PBF | 10-Lead MSOP | ||
| LT1715IMS#TRPBF | 10-Lead MSOP |
| 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 | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Speed Comparators (<100ns Propagation Delay) 1 | ||
| LTC6957 | Low Phase Noise, Dual Output Buffer/Driver/Logic Converter | |
Tools & Simulations
LTspice 2
Models for the following parts are available in LTspice:
- LT1715
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.