NJM2783 Ver la hoja de datos (PDF) - Japan Radio Corporation
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NJM2783 Datasheet PDF : 13 Pages
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NJM2783
"ABSOLUTE MAXIMUM RATING (Ta=25°C)
PARAMETER
SYMBOL
RATING
UNIT
Power Supply Voltage
Power Dissipation
Maximum Input Voltage
V+
PD
VIMAX
+14
V
450*1)
mW
0 ~ V+ *2)
V
Operating Temperature Range
Topr
-40 ~ +85
°C
Storage Temperature Range
Tstg
-40 ~ +125
°C
*1) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting
*2) Don’t put Input Voltage more than Power Supply Voltage.
"RECOMMENDED OPERATING VOLTAGE RANGE (Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
Operating Voltage Range
V+
-
MIN.
2.7
TYP.
9.0
"ELECTRICAL CHARACTERISTICS
#POWER SUPPLY (Ta=25°C, V+=9.0V unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
Operating Current
Reference Voltage
ICC
VREF
No signal
No signal
MIN.
-
4.2
TYP.
3.5
4.5
#AC CHARACTERISTICS
(Ta=25°C, V+=9.0V, VIN=0.7mVrms, f=1kHz, RG1=330Ω, RG2=47kΩ, RSENSE=OPEN, RL=4.7kΩ,
GAIN SW=+20dB unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
Voltage Gain 1
Voltage Gain 2
Maximum Output Voltage
ALC Level 1
ALC Level 2
ALC Off
Equivalent Input Noise Voltage
Total Harmonic Distortion
Power Supply Ripple Rejection
GV1
GV2
VOM
VLIM1
VLIM2
VOFF
VNO
THD+N
RR
GAIN SW=0dB
THD=1%
VIN=1.4mVrms
RSENSE=47kΩ
VIN=40mVrms
RSENSE=47kΩ
VIN=1.4mVrms
Rg=0Ω, A-weighted
BW=400-30kHz
Vripple=100mVrms, f=1kHz
60
63
40
43
2.0
2.4
0.7
1.0
0.7
1.0
1.6
2.0
-120
-
(1.0)
-
-
-
-35
MAX.
13.0
UNIT
V
MAX.
6.0
4.8
UNIT
mA
V
MAX.
66
UNIT
dB
46
dB
-
Vrms
1.3
Vrms
1.3
Vrms
2.4
-110
(3.2)
1
Vrms
dBV
(µVrms)
%
-20
dB
#CONTROL CHARACTERISTICS (Ta=25°C, V+=9.0V unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
High Level Input Voltage
Low Level Input Voltage
Control Current
VIH
-
VIL
-
ISW
VIH=5V
MIN.
2.0
0
-
TYP.
-
-
-
MAX.
V+
0.5
100
UNIT
V
V
µA
Version 7.0E
–3–
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