LTC6702

1

6702f

TYPICAL APPLICATION

FEATURES

APPLICATIONS

DESCRIPTION

Tiny Micropower,

Low Voltage

Dual Comparators

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 mov-

ing 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.

Propagation Delay vs Input Overdrive

125°C)

Specified at ±15mA (–40°C to 125°C),

Capacitive Load Handling to 10,000pF

Clock Regeneration Circuit

0.1 F

6702 TA01

–

+

–

+

1/2 LTC6702

LT6650

1k

RECOVERED

CLOCK

(UP TO 3.2MHz)

C1

0.1 F

REFERENCE

IN

OUT

FB

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

INPUT OVERDRIVE (mV)

0

400

500

600

30

50

80

6702 TA01b

300

200

100

10

20

40

60

70

FALLING

RISING