TPS842A(F),TPS844(F)

2007-10-01

2

Pin Connection

Opto-Electrical Characteristics

(Ta

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Supply voltage

⎯

2.7

⎯

15

V

High level supply current

E

= 0

⎯

0.5

1.2

mA

TPS842A(F)

⎯

0.9

2

Low level supply

current

TPS844(F)

E

(Note 2)

⎯

2.9

4

mA

High level output

current

TPS842A(F)

⎯

⎯

6.3

μA

High level output

voltage

TPS844(F)

E

= 0

⎯

⎯

V

Low level output voltage

E

(Note 2)

⎯

0.07

0.4

V

Ta

= 25°C

⎯

0.2

0.3

“H

→L” Threshold radiant incidence

⎯

⎯

⎯

0.6

mW/

cm

2

Hysteresis ratio

Ta

= 25°C

1.1

1.5

2

⎯

Peak sensitivity wavelength

⎯

⎯

900

⎯

nm

“L

→H”

⎯

⎯

15

Propagation

delay time

“H

→L”

⎯

⎯

9

Rise time

⎯

0.8

3

Switching

time

Fall time

Ta

= 25°C

E

(Note 3)

⎯

0.02

0.5

μs

Note 2: CIE standard light source A (standard tungsten bulb) with color temperature

= 2856 K.

TPS842A(F)

TPS844(F)