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TLV6710
SNVSAV4B – JANUARY 2018 – REVISED OCTOBER 2018
TLV6710 Micropower, 36-V Window Comparator With 400-mV Reference
1 Features
•1 High Supply Voltage Range: 1.8 V to 36 V • Adjustable Threshold: Down to 400 mV • High Threshold Accuracy:
– 0.25% (Typical) – 0.75% Max Over Temperature • Low Quiescent Current: 7 µA (Typical) • Open-Drain Outputs • Internal Hysteresis: 5.5 mV (Typical) • Temperature Range: –40°C to 125°C • Package: Thin SOT-23-6
2 Applications
• Notebook PCs and Tablets • Smartphones • Digital Cameras • Video Game Controllers • Relays and Circuit Breakers • Portable Medical Devices • Door and Window Sensors • Portable- and Battery-Powered Products
3 Description
The TLV6710 is a high voltage window comparator that operates over a 1.8 V to 36 V range. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain outputs rated to 25 V. The TLV6710 can be used as a window comparator or as two independent comparators; the monitored voltage can be set with the use of external resistors.
OUTA is driven low when the voltage at INA+ drops below (VITP – VHYS), and goes high when the voltage returns above the respective threshold (VITP). OUTB is driven low when the voltage at INB– rises above VITP, and goes high when the voltage drops below the respective threshold (VITP – VHYS). Both comparators in the TLV6710 include built-in hysteresis to reject brief glitches, thereby ensuring stable output operation without false triggering.
The TLV6710 is available in a Thin SOT-23-6 package and is specified over the junction temperature range of –40°C to 125°C.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV6710
SOT-23 (6)
2.90 mm × 1.60 mm
(1) For all available packages, see the package option addendum at the end of the data sheet.
Simplified Block Diagram
1.8 V to 36 V
VPULL-UP (Up To 25 V)
INA+
VDD OUTA
INB–
Reference GND
OUTB
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
TLV6710
SNVSAV4B – JANUARY 2018 – REVISED OCTOBER 2018
www.ti.com
Table of Contents
1 Features .................................................................. 1 2 Applications ........................................................... 1 3 Description ............................................................. 1 4 Revision History..................................................... 2 5 Device Comparison Table..................................... 3 6 Pin Configuration and Functions ......................... 3 7 Specifications......................................................... 4
7.1 Absolute Maximum Ratings ..................................... 4 7.2 ESD Ratings.............................................................. 4 7.3 Recommended Operating Conditions....................... 4 7.4 Thermal Information .................................................. 4 7.5 Electrical Characteristics........................................... 5 7.6 Timing Requirements ................................................ 6 7.7 Typical Characteristics .............................................. 7 8 Detailed Description ............................................ 10 8.1 Overview ................................................................. 10 8.2 Functional Block Diagram ....................................... 10 8.3 Feature Description................................................. 11
8.4 Device Functional Modes........................................ 11 9 Application and Implementation ........................ 12
9.1 Application Information............................................ 12 9.2 Typical Application ................................................. 15 9.3 Do's and Don'ts ....................................................... 17 10 Power Supply Recommendations ..................... 18 11 Layout................................................................... 19 11.1 Layout Guidelines ................................................. 19 11.2 Layout Example .................................................... 19 12 Device and Documentation Support ................. 20 12.1 Device Support...................................................... 20 12.2 Documentation Support ........................................ 20 12.3 Receiving Notification of Documentation Updates 20 12.4 Community Resources.......................................... 20 12.5 Trademarks ........................................................... 20 12.6 Electrostatic Discharge Caution ............................ 20 12.7 Glossary ................................................................ 20 13 Mechanical, Packaging, and Orderable Information ...............................