tb62719af TOSHIBA Semiconductor CORPORATION, tb62719af Datasheet - Page 11

• Manufacturer Part Number: tb62719af
• Description: 16ch Constant Current Drivers And Controller For Full-color Led Modules And Panels
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics 2
(unless otherwise specified, typ.: V
min/max: V
Electrical Characteristic Settings
(unless otherwise specified, OUT00 to 15 ON, V
Constant-current output
Constant-current output Depends on
temperature
Leakage current for constant-current
output
Constant current accuracy between
bits
Dot adjustment deviation between bits
Constant-current output depends on
output voltage
Constant-current output depends on
supply voltage
TSD detection temperature
Output-open detection voltage
Pull-up/down resistor
Note: When DAC3 data were changed from MSB to LSB.
NO.
* 2a
* 3a
* 4a
* 5a
* 6a
* 2b
* 3b
* 4b
* 5b
* 6b
* 1
* 7
OUT00 to 15 OFF, V
BLANK = “H”
DAC1 = 0, DAC2 = 0, DAC4 = 39, BLANK = “L”
DAC1 = 0, DAC2 = 18, DAC4 = 63, BLANK = “L”
DAC1 = 1, DAC2 = 18, DAC4 = 63, BLANK = “L”
DAC1 = 2, DAC2 = 38, DAC4 = 63, BLANK = “L”
DAC1 = 3, DAC2 = 46, DAC4 = 63, BLANK = “L”
DAC1 = 3, DAC2 = 63, DAC4 = 63, BLANK = “L”
DAC1 = 0, DAC2 = 0, DAC4 = 39, BLANK = “L”
DAC1 = 0, DAC2 = 18, DAC4 = 63, BLANK = “L”
DAC1 = 1, DAC2 = 18, DAC4 = 63, BLANK = “L”
DAC1 = 2, DAC2 = 38, DAC4 = 63, BLANK = “L”
DAC1 = 3, DAC2 = 46, DAC4 = 63, BLANK = “L”
Characteristics
DD
= 4.5 to 5.5 V, T
OUT
(Note)
DAC Settings
= 26 V, DAC1, 2, 4 = initial setting,
opr
%T
R
Symbol
%V
%I
%V
∆ I
I
I
I
I
I
I
V
up
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
I
T
T
OLK
ARL
OPR1
OUT
sd1
sd2
OUT
= −40 to 85°C, load capacitance = 50 pF)
/R
OUT
DD
dw
DD
Terminals
= 5.0 V, T
00 to 15
OUT
Test
⎯
11
OUT
Settings * 7
Settings * 6a
Settings * 5a
Settings * 4a
Settings * 3a
Settings * 2a
I
V
the range − 40°C to 85°C
Settings * 1, V
I
I
I
V
V to 3 V.
Settings * 4a, 5a, 6a
V
Settings * 3a, 2a
V
ALARM2
OUT
OUT
OUT
OUT
OUT
OUT
DD
DD
opr
= 4.5 → 5.5 V
= 4.5 → 5.5 V
= 2.5 to 75 mA,
= 2.5 to 75 mA
= 2.5 to 75 mA
= 2.5 to 75 mA,
= 0.7 V and R
= 1.0 V, T
is varied in the range 0.7
= 25°C, load capacitance = 50 pF,
Test Condition
DAC3 = 31
DAC3 = 00
OUT
⎯
⎯
⎯
All Dot Adjustment
opr
= 26 V
is varied in
(DAC3)
EXT
= 910 kΩ)
60.4
51.0
34.0
16.6
− 2.0
− 5.0
Min
120
140
150
7.8
3.2
⎯
⎯
⎯
⎯
⎯
⎯
I
I
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Constant Output Current
0.04 ×
Typ.
71.0
60.0
40.0
20.0
10.0
± 1.5
V
± 25
300
5.0
± 1
± 3
⎯
⎯
⎯
⎯
⎯
= 0 mA
= 5 mA
= 10 mA
= 20 mA
= 40 mA
= 60 mA
= 70 mA
= 2.5 mA
= 5 mA
= 10 mA
= 20 mA
= 30 mA
DD
TB62719AF
(typ.)
2004-05-12
81.6
69.0
46.0
23.4
12.2
Max
± 2.5
± 50
600
6.8
0.1
2.0
5.0
± 6
± 5
⎯
⎯
⎯
µ A/°C
Unit
k Ω
µ A
°C
%
%
%
%
V
V