LM111, LM211, LM311

DIFFERENTIAL COMPARATORS WITH STROBES

SLCS007H – SEPTEMBER 1973 – REVISED AUGUST 2003

7

POST OFFICE BOX 655303

30

20

10

0

–1

–0.5

0

40

50

VOLTAGE TRANSFER CHARACTERISTICS

60

0.5

1

VID – Differential Input Voltage – mV

VID

VCC+ = 30 V

1 k

Ω

Output

VCC–

VI = 50 V (LM111, LM211)

40 V (LM311)

VID

VCC+ = 30 V

600

Ω

VCC–

Output

COLLECTOR OUTPUT TRANSFER CHARACTERISTIC

TEST CIRCUIT FOR FIGURE 3

EMITTER OUTPUT TRANSFER CHARACTERISTIC

TEST CIRCUIT FOR FIGURE 3

Collector

Output

RL = 1 kΩ

LM111

LM211

LM311

Emitter Output

RL = 600 Ω

VCC+ = 30 V

VCC– = 0

TA = 25°C

Figure 3

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.