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參數(shù)資料
| 型號(hào)： | LA5314 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Variable Divided Voltage Generator for LCD Use(用于LCD可變分壓發(fā)電機(jī)) |
| 中文描述： | 可變電壓發(fā)生器分裂的液晶顯示器的使用（用于液晶可變分壓發(fā)電機(jī)） |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大小： | 81K |
| 代理商： | LA5314 |
Operating Chararcteristics
at Ta = 25°C, V
CC
–
V
EE
=
20 V, V
REF
=
V
CC
,
R
X
=
8R
Parameter
Symbol
I
CC
, I
EE
Vd1
Vd2
Rb1
Rb2
Rb3
Rb4
8R
12R
14R
15R
Conditions
min
typ
1.6
max
Unit
mA
mV
mV
—
—
—
—
—
—
—
—
Current drain
Output voltage difference 1
Output voltage difference 2
Output voltage ratio 1
Output voltage ratio 2
Output voltage ratio 3
Output voltage ratio 4
Internal resistnace ratio 1
Internal resistance ratio 2
Internal resistance ratio 3
Internal resistance ratio 4
V
CC
, V
EE
:V
CC
– V
EE
= 20 V, R
X
= 8R
(V0 – V1) – (V1 – V2)
(V3 – V4) – (V4 – V
EE
)
V0/(V0 – V1)
V0/(V0 – V2)
V0/V3
V0/V4
R
X
1 – R
X
2
*
R
X
1 – R
X
3
*
R
X
1 – R
X
4
*
R
X
1 – V
IN
3
*
R value when 0.6 V is applied across R
X
5 – R
X
6 :
R
X
5 – R
X
6
V0: –0.2 mA < I
OUT
0 < +10.0 mA
V1: –0.2 mA < I
OUT
1 < +10.0 mA
V2: –10.0 mA < I
OUT
2 < +10.0 mA
V3: –10.0 mA < I
OUT
3 < +10.0 mA
V4: –10.0 mA < I
OUT
4 < +0.2 mA
3
–30
–30
11.64
5.82
5.82
11.64
+30
+30
12.36
6.18
6.18
12.36
12.00
6.00
6.00
12.00
8
12
14
15
Resistance
R
20
k
Load regulation 1
Load regulation 2
Load regulation 3
Load regulation 4
Load regulation 5
V0
V1
V2
V3
V4
–20
–20
–20
–20
–20
+20
+20
+20
+20
+20
mV
mV
mV
mV
mV
Note* : Referenced to R between R
X
4 and V
IN
3
Pin Assignment
A
Temperature, Ta — °C
Pd max — Ta
T00025
LA5314
No.5376-2/5
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