ALD2331 Просмотр технического описания (PDF) - Advanced Linear Devices

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ALD2331

DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN OUTPUT DRIVER

Advanced Linear Devices 

TYPICAL PERFORMANCE CHARACTERISTICS (cont'd)

RESPONSE TIME FOR VARIOUS INPUT

OVERDRIVES

6.0

5.0

1mV

4.0

3.0

20mV

2.0

5mV

RL = 5.1KΩ

CL = 15pF

Input Step

1.0

50mV

0.0

-1.0

10mV

2mV

V+ = +5V TA = 250C

0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0

TIME (µS)

0.6

0.5

0.4

0.3

0.2

0.1

0.0

2

OUTPUT LOW VOLTAGE

vs. SUPPLY VOLTAGE

TA = 25°C

IOL= 12mA

4

6

8

10

12

SUPPLY VOLTAGE (V)

TYPICAL APPLICATIONS

PRECISION SINGLE SUPPLY VOLTAGE

COMPARATOR WITH DIRECT RELAY DRIVER

+5

+5

VR

-

5VRELAY

VIN

+

VOLTAGE COMPARATOR WITH

COMPLEMENTARY OUTPUTS

V+

+

Q

-

VREF

VIN

+

Q

-

VOLTAGE COMPARATOR

WITH +/-5V SUPPLY AND +5V RELAY DRIVE

VIN-

VIN+

+5

-

+

-5

5VRELAY

1K

VOLTAGE COMPARATOR WITH SINGLE

SUPPLY AND OUTPUT LEVEL SHIFT

VA= 0V to +10V

+5V

VIN-

-

VIN+

+

VOUT

VOUT

+10V

0

ALD2331A/ALD2331B/ALD2331

Advanced Linear Devices

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