1 Features

1• Wide supply voltage range: 1.8 V to 18 V

• Adjustable threshold: down to 400 mV

• High threshold accuracy:

– 0.5% Max at 25°C

– 1.0% Max overtemperature

• Low quiescent current: 5.5 μA (Typ)

• Open-drain outputs

• Internal hysteresis: 5.5 mV (Typ)

• Temperature range: –40°C to 125°C

• Package:

– Thin SOT-23-6

– WSON-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 TLV6700 is a high voltage window comparator

that operates over a 1.8 V to 18 V range. The device

has two high-accuracy comparators with an internal

400-mV reference and two open-drain outputs rated

to 18 V. The TLV6700 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 TLV6700 include built-in hysteresis to reject

brief glitches, thereby ensuring stable output

operation without false triggering.

The TLV6700 is available in a Thin SOT-23-6 and a

leadless WSON-6; all package variants are specified

over the junction temperature range of –40°C to

125°C.