NJM2369(2004) Ver la hoja de datos (PDF) - Japan Radio Corporation
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NJM2369 Datasheet PDF : 7 Pages
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NJM2369
■ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
Input Voltage
Reference Output Current
SYMBOL
V+
IOR
Power Dissipation
PD
Operating Temperature Range
Storage Temperature Range
TOPR
TSTG
MAXIMUM RATINGS
36
10
(DIP 8)
700
(DMP 8)
300
(EMP 8)
300
(SSOP 8)
250
-40 ~ +85
-50 ~ 125
UNIT
V
mA
mW
°C
°C
■RECOMMENDED OPERATING CONDITIONS (V+=6V, Ta=25°C)
PARAMETER
SYMBOL
RATINGS
Operating Voltage
V+
Feed Back Resistor
RNF
Oscillator Timing Capacitor
CT
Oscillator Timing Resistor
RT
Oscillate
fOSC
MIN.
3.6
100
220
10
5
■ELECTRICAL CHARACTERISTICS (V+=6V, RT=33kΩ, CT=1,000pF, Ta=25°C)
MAX.
32
–
22,000
100
350
UNIT
V
kΩ
pF
kΩ
kHz
REFERENCE VOLTAGE BLOCK
PARAMETER
SYMBOL
RATINGS
Output Voltage
Line Regulation
Load Regulation
VREF
LINE
LOAD
IOR=1mA
V+=3.6V ~ 32V, IOR=1mA
IOR=0.1mA ~ 5.0mA
MIN.
TYP. MAX. UNIT
2.45
2.50 2.55
V
–
6.8
20.7 mV
–
5
30
mV
OSCILLATOR BLOCK
PARAMETER
Oscillate
Oscillate Fluctuations1
(Line Fluctuations)
Oscillate Fluctuations2
(Temp Fluctuations)
SYMBOL
RATINGS
fosc CT=1,000pF, RT=33kΩ
fdv V+=3.6V ~ 32V
fdt Ta=-40°C ~ +85°C
MIN.
TYP. MAX. UNIT
85
105
125 kHz
–
1
–
%
–
5
–
%
ERROR AMPLIFIER BLOCK
PARAMETER
Reference Voltage
Input Bias Current
Open Loop Gain
Gain Band width Product
Maximum Output Voltage
(F.B Pin)
Output Source Current
(F.B Pin)
SYMBOL
RATINGS
VB
IB
AV
GB
VOM+
VOM-
RNF=100kΩ
RNF=100kΩ
IOM+ VOM=1V
MIN.
0.51
–
–
–
VREF-0.2
–
40
TYP.
0.52
5
90
0.6
–
–
85
MAX.
0.53
100
–
–
–
200
200
UNIT
V
nA
dB
MHz
V
mV
uA
-2-
Ver.2004-06-03
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