LT1719 데이터 시트보기 (PDF) - Linear Technology

부품명

상세내역

제조사

LT1719

4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output

Linear Technology 

LT1719

TYPICAL PERFORMANCE CHARACTERISTICS

Shutdown Currents

vs Temperature

10 SHUTDOWN = +VS – 0.5V

1

+IS

SHUTDOWN

PIN

CURRENT

+IS

SHUTDOWN PIN OPEN

0.1

VCC = +VS = 5V

VEE = – 5V

–50 –25 0 25 50 75 100 125 150

TEMPERATURE (°C)

1719 G14

Wake-Up Delay

vs Temperature

700

600

500

400

300

200

100

– 50 –25

0 25 50 75

TEMPERATURE (°C)

100 125

1719 G15

PIN FUNCTIONS

LT1719S8

VCC (Pin 1): Positive Supply Voltage for Input Stage.

+ IN (Pin 2): Noninverting Input of Comparator.

– IN (Pin 3): Inverting Input of Comparator.

VEE (Pin 4): Negative Supply Voltage for Input Stage and

Chip Substrate.

GND (Pin 5): Ground.

SHDN (Pin 6): Shutdown. Pull to ground to enable

comparator.

OUT (Pin 7): Output of Comparator.

+ VS (Pin 8): Positive Supply Voltage for Output Stage.

LT1719S6

– IN (Pin 1): Inverting Input of Comparator.

V– (Pin 2): Negative Supply, usually Grounded.

+ IN (Pin3): Noninverting Input of Comparator.

V+ (Pin 4): Positive Supply Voltage.

OUT (Pin 5): Output of Comparator.

SHDN (Pin 6): Shutdown. Pull to ground to enable

comparator.

6

Share Link: