NJM2366

NJM2366
ADJUSTABLE DIVIDED VOLTAGE GENERATOR
■ GENERAL DESCRIPTION
The NJM2366 is an adjustable divided voltage generator for medium
and large size LCD panels which are required five bias voltage.
5 divided voltage are generated by internal bleeder resistor and are
output through the buffer amplifier.
The minimum voltage ratio is selected from 1/13 to 1/19 of supply
voltage.
■ FEATURES
• Operating Voltage
(-10V to -36V)
• Low Operating Current
(1.5mA max.)
• Output Current
(±10mA min.)
• 5 Divided Voltage From Supply Voltage
• Internal an OP-AMP
• Bipolar Technology
• Package Outline
SOP20, SSOP20
■ PIN CONFIGURATION
■ PACKAGE OUTLINE
NJM2366G
NJM2366V
NJM2366G
NJM2366V
■ BLOCK DIAGRAM
Ver.2003-07-18
-1-
NJM2366
■ ABSOLUTE MAXIMUM RATINGS
(Ta = 25ºC)
PARAMETER
SYMBOL
RATINGS
UNIT
+
Supply Voltage
V
-40
V
Vin Voltage
Vin
-40
V
Output Current
IOUT
±15
mA
Power Dissipation (G/V type)
PD
300
mW
Operating Temperature
Topr
-40 to + 85
ºC
Storage Temperature Range (G/V type)
Tstg
-50 to +125
ºC
(V- = -16V, Ta = 25ºC)
■ ELECTRICAL CHARACTERISTICS
Total Device
PARAMETER
SYMBOL
CONDITIONS
-
MIN.
TYP.
MAX.
UNIT
Operating Current
ICC
V = Vref = -30V, 1/13Bias
-
-
1.5
mA
Resistance
R
IR = 20µA
15
20
25
kΩ
Internal Resistance Divided Ratio
Ra1
R/R
0.98
1.00
1.02
Ra2
2R/R
1.96
2.00
2.04
Ra3
4R/R
3.92
4.00
4.08
Ra4
8R/R
7.84
8.00
8.16
MIN.
TYP.
MAX.
0.98
1.00
1.02
0.98
1.00
1.02
-100
0
100
-20
0
20
-20
0
20
-20
0
20
-20
0
20
∆V5
-20
0
20
∆Vout
-20
0
20
Buffers Block
PARAMETER
SYMBOL
CONDITIONS
UNIT
-
RA1
V = V ref
GND − V1 / V1 − V2
-
-10V > V > -30V
Output Voltage Rating
RA2
V3 − V4 / V4 − V5
-
-10V > V > -30V
-
Output Voltage Difference
DV
(A) + (B) ; V = V ref
(A) = GND − V1 - V1 − V2
mV
(B) = V4 − V5 - V3 − V4
∆V1
∆V2
Load Regulation
-2-
∆V3
∆V4
-
V = V ref = -30V
- 10mA ≤IOUT ≤ 10mA
mV
Ver.2003-07-18
NJM2366
(V- = -16V, Ta = 25ºC)
■ ELECTRICAL CHARACTERISTICS
PARAMETER
Output Current 1
SYMBOL
MIN.
TYP.
MAX.
ISOURSE1
+10
-
-
ISOURSE2
+10
-
-
+10
-
-
+10
-
-
ISOURSE5
+10
-
-
ISOURSE6
+10
-
-
ISINK1
-10
-
-
ISINK2
-10
-
-
-10
-
-
-10
-
-
ISINK5
-10
-
-
ISINK6
-10
-
-
ISOURSE3
ISOURSE4
Output Current 2
ISINK3
ISINK4
CONDITION
-
V = Vref = -30V
1/13Bias
-
V = Vref = -30V
1/13Bias
UNIT
mA
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
Ver.2003-07-18
-3-