F0601720B

GaAs LED Driver IC

(1) Application of Dly1 and Dly2

The two terminals permit presettable compensation of pulse width distortion at input sig-

nals In1 and In2 by connecting to GND as shown in Table2.

Table 1.

(2) Application of Tr1

The Tr1 terminal permits presettable voltage at Vbb by adjusting the valuable resistor (0

to 1kΩ) connected with GND as shown in Table2.

Table 2.

1

y

l

D

g

n

i

t

t

e

s

e

r

Pn

e

p

oD

N

G

2

y

l

D

n

e

p

os

p

1s

p

0

5

1

D

N

Gs

p

0

5

2s

p

0

5

3

l

a

n

i

m

r

e

Tl

o

r

t

n

o

c

t

u

o

h

t

i

Wl

o

r

t

n

o

c

h

t

i

W

1

r

Tn

e

p

ok

1

~

0

Ω

b

b

VV

1

.

4

~

V

8

.

3)

e

g

a

t

l

o

v

g

n

i

t

t

e

s

d

e

d

n

e

m

m

o

c

e

R

(

V

2

7

.

3