a702gft-he ADD Microtech Inc., a702gft-he Datasheet - Page 5

• Manufacturer Part Number: a702gft-he
• Description: 6 Channels Adjustable Constant Current Led Driver
• Manufacturer: ADD Microtech Inc.

OE
Copyright © 2009 ADDtek Corp.
I
Propagation Delay Time
(Output Current from “L” to “H”)
Propagation Delay Time
(Output Current from “H” to “L”)
Shutdown Recover Delay Time
OE
Output Current Rising Time
(Turn ON, rising from 10% to 90%)
Output Current falling Time
(Turn OFF, falling from 90% to 10%)
_____
LED
/OE Minimum Pulse Width
t
pLH
Characteristic
t
pHL
V
V
TEST CIRCUIT FOR SWITCHING CHARACTERISTICS
Generator
IH
IL
Function
t
ON
t
OFF
t
R
TIMING CHARACTERISTICS
Symbol
t
W(OE)
t
t
t
t
pLH
pHL
OFF
ON
C
1
OE/OE
I
t
SET
F
V
V
V
V
V
R
ISET
VDD
V
SET
DD
DD
DS
IH
IL
DD
R
=GND
A701/2
=5.0V
5
Conditions
=1.0V
=5.0V(A701)
=12.0V(A702)
=2.4 KΩ
SET
GND
OUT6
OUT1
I
OUT1
Min
0.05
0.1
0.5
0.5
5
V
LED
V
DS
V
Typ
0.3
0.1
OE
I
50
OUT
1
1
DD082_B -- JULY 2009
-
Max
0.6
0.4
A701/2
2
2
-
50%*V
50%*I
Unit
us
us
us
us
us
us
OUT
OE