TPS816(F)

2004-01-27

2

= 25°C)

Characteristics

Symbol

Rating

Unit

Supply voltage

7

V

Output voltage

<= V

CC

V

Output current (Ta

= Topr)

16

mA

LED output voltage

<= V

CC

V

LED pulse forward current (Ta

= Topr)

70

mA

Operating temperature

−30~85

°C

Storage temperature

−40~100

°C

Soldering temperature (5s)

(Note 1)

260

°C

Note 1: Solder under the lead stopper.

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Supply voltage

⎯

4.5

5

5.5

V

Supply current

⎯

4

7

mA

High-level output

voltage

E

= 0

4.9

5

⎯

V

Output

Low-level output

voltage

2

(Note 2)

⎯

0.15

0.4

V

Low-level output

voltage

1.05

1.35

1.65

V

Pulse cycle

(Note 3)

64

130

220

µs

Pulse width

(Note 3)

4

8

13.7

µs

LED output

Duty ratio

⎯

⎯

6

10

%

Peak sensitivity wavelength

⎯

⎯

900

⎯

nm

H

→ L threshold

radiant incidence

⎯

0.6

1.0

L

→ H threshold

radiant incidence

No visible light

(Note 2)

⎯

0.4

0.8

µW/

mm

2

Hysteresis

⎯

0.45

0.65

0.8

⎯

Propagation delay

time (L

→ H)

⎯

400

670

Propagation

characteristics

Propagation delay

time (H

→ L)

(Note 4)

⎯

400

670

µs

Permissible luminosity

E

(Note 2, 5)

3000

⎯

⎯

lx

Note 2: The signal light source is an infrared LED with λp = 940 mm.

Note 3: The LED output waveform measurement circuit and waveform are as follows:

4

1

3

2

+5 V

OUT

GND

TPS816(F)

GND

+5 V