LTC6702
RECOMMENDED FOR NEW DESIGNSTiny Micropower, Low Voltage Dual Comparators
- Part Models
- 12
- 1ku List Price
- Starting From $1.19
Part Details
- Low Supply Operation: 1.7V Minimum
- Low Supply Current: 30µA/Comparator Maximum
- Propagation Delay: 500ns Maximum (–40°C to 125°C)
- 3.2MHz Toggle Frequency
- Input Voltage Range Extends 100mV Below Ground
- Internal Hysteresis: 4mV
- High Output Drive: TTL and CMOS Compatible
- Specified at ±15mA (–40°C to 125°C),
- Capacitive Load Handling to 10,000pF
- Specified for –40°C to 125°C Temperature Range
- Available in Low Profile (1mm) ThinSOT™ and 2mm × 2mm DFN Packages
The LTC6702 is an extremely small dual comparator designed to maximize battery life while providing both speed and low voltage operation in applications where board space is a premium.
These comparators operate on supplies between 1.7V and 5.5V, and have a maximum guaranteed propagation delay of 500ns while drawing only 30µA maximum quiescent current. Internal hysteresis desensitizes the LTC6702 to input noise and makes it easy to use, even with slow moving signals. CMOS inputs allow the use of large source impedances.
The LTC6702 is available in the 8-pin SOT-23 and the tiny 2mm × 2mm DFN package.
Applications
- Battery Powered Systems
- Window Comparators
- Threshold Detectors/Discriminators
- Clock Regeneration
- Automotive Sensing and Controls
Documentation
Data Sheet 1
Reliability Data 1
Technical Articles 1
Solutions Bulletin & Brochure 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 |
|---|---|---|---|
| LTC6702CDC#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702CDC#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702CTS8#TRMPBF | 8-Lead SOT-23 | ||
| LTC6702CTS8#TRPBF | 8-Lead SOT-23 | ||
| LTC6702HDC#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702HDC#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702HTS8#TRMPBF | 8-Lead SOT-23 | ||
| LTC6702HTS8#TRPBF | 8-Lead SOT-23 | ||
| LTC6702IDC#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702IDC#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC6702ITS8#TRMPBF | 8-Lead SOT-23 | ||
| LTC6702ITS8#TRPBF | 8-Lead SOT-23 |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
LTspice 2
- AD8675 - Operational Amplifiers (Op Amps), ADAQ4380-4 - Integrated/Special Purpose A/D Converters, LTC6702 - Comparators
- LT6650 - Voltage References, LTC6702 - Comparators
Models for the following parts are available in LTspice:
- LTC6702
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.