TPS820(B,F)

2007-10-01

2

Pin Configuration

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

Current consumption

E

pins

⎯

0.017

1

μA

Light current (1)

E

= 0.01 mW/cm

2

(Note2)

150

⎯

600

μA

Light current (2)

E

= 0.1 mW/cm

2

(Note2)

1.5

⎯

6

mA

Output linearity

⎯

8

10

12

⎯

Saturation output voltage

E

= 0.1 mW/cm

2

(Note2)

4.1

4.2

⎯

V

Dark current

E

= 0

⎯

⎯

0.5

μA

Peak sensitivity wavelength

⎯

⎯

870

⎯

nm

Rise time

⎯

250

⎯

μs

Fall time

(Note3)

⎯

700

⎯

μs

Note 2: The light used is a CIE standard A light source (a standard tungsten bulb with a color temperature of 2856K)

Note 3: Switching time measurement circuit and waveform

Precautions

• When this device is used in combination with an LED lamp, the lamp must be an infrared LED lamp.

• When the power is turned on, the output value will fluctuate for 1 ms as the internal circuit stabilizes.

Current

AMP.

1. GND

2. OUT

90%

10%

TPS820

Pulse drive

0.01

μF