DD3111 Silicon Touch Technology Inc., DD3111 Datasheet - Page 5

• Manufacturer Part Number: DD3111
• Description: High Constant Current Driver
• Manufacturer: Silicon Touch Technology Inc.

Electrical Characteristics
Switching Characteristics
*1
falls.
HIGH CONSTANT CURRENT LED DRIVER
Input Enable Voltage “H” Level
Input Enable Voltage “L” Level
Output Leakage Current
Output Current Skew
(Chip-to-Chip)
Ambient Temperature Regulation
Ambient Temperature Regulation
Output Voltage Regulation
Chip-to-Chip skew is defined as the range into which any ratio between output current and reference current of any IC
Propagation Delay
Propagation Delay
Output Current Rise Time
Output Current Fall Time
(‘H’ to ‘L’)
(‘L to ‘H’)
CHARACTERISTIC
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC
新竹市科學園區展業一路 9 號 7 樓之 1
Tel：[phone]
9-7F-1, Prosperity RoadⅠ, Hsin-Chu, Taiwan, R.O.C.
*1
CHARACTERISTIC
Fax：[phone]
EN-to-OUT
EN-to-OUT
(Driver On)
(Driver Off)
SYMBOL
% / Vout
V
V
I
I
η
η
EN(IH)
EN(IL)
OL1
OL2
(Ta = 25°C unless otherwise noted)
1
2
(Ta = 25°C unless otherwise noted)
.
SYMBOL
tpLH
tpHL
I
I
I
REF
REF
REF
tor
tof
Vout = 1V ~ 3V
CONDITION
Vout = 1.0 V
Vout = 36 V
= 1mA ~ 10mA
= 1mA ~ 10mA
= 1mA ~ 10mA
Ven = 0V
CONDITION
I
(Iout = 1A)
V
V
VL = 12V
RL = 10 Ω
CL = 13 pF
REF
EN(IH)
EN(IL)
= 10mA
= 0V
= 5V
Version:A.002
MIN.
-0.3
3.3
⎯
⎯
⎯
⎯
⎯
MIN.
⎯
⎯
⎯
⎯
±
TYP.
0.01
0.05
1.5
⎯
⎯
⎯
0.5
TYP.
10
50
25
50
MAX.
±
0.0
0.1
18
10
⎯
⎯
10
MAX.
⎯
⎯
⎯
⎯
Page 4
DD311
mA / °C
% / °C
UNIT
% / V
uA
%
V
UNIT
ns