Version 7.0E
NJM2783
– 3 –
"ABSOLUTE MAXIMUM RATING
(Ta=25°C)
PARAMETER SYMBOL RATING UNIT
Power Supply Voltage V
+
+14 V
Power Dissipation P
D
450*
1)
mW
Maximum Input Voltage V
IMAX
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 MIN. TYP. MAX. UNIT
Operating Voltage Range V
+
- 2.7 9.0 13.0 V
"ELECTRICAL CHARACTERISTICS
#POWER SUPPLY (Ta=25°C, V
+
=9.0V unless otherwise specified)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current I
CC
No signal - 3.5 6.0 mA
Reference Voltage V
REF
No signal 4.2 4.5 4.8 V
#AC CHARACTERISTICS
(Ta=25°C, V
+
=9.0V, V
IN
=0.7mVrms, f=1kHz, R
G1
=330Ω, R
G2
=47kΩ, R
SENSE
=OPEN, R
L
=4.7kΩ,
GAIN SW=+20dB unless otherwise specified)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Voltage Gain 1 G
V1
60 63 66 dB
Voltage Gain 2 G
V2
GAIN SW=0dB
40 43 46 dB
Maximum Output Voltage V
OM
THD=1%
2.0 2.4 - Vrms
ALC Level 1 V
LIM1
V
IN
=1.4mVrms
R
SENSE
=47kΩ
0.7 1.0 1.3 Vrms
ALC Level 2 V
LIM2
V
IN
=40mVrms
R
SENSE
=47kΩ
0.7 1.0 1.3 Vrms
ALC Off V
OFF
V
IN
=1.4mVrms
1.6 2.0 2.4 Vrms
Equivalent Input Noise Voltage V
NO
Rg=0Ω, A-weighted
-
-120
(1.0)
-110
(3.2)
dBV
(µVrms)
Total Harmonic Distortion THD+N
BW=400-30kHz
- - 1 %
Power Supply Ripple Rejection RR
V
ripple
=100mVrms, f=1kHz
- -35 -20 dB
#CONTROL CHARACTERISTICS (Ta=25°C, V
+
=9.0V unless otherwise specified)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
High Level Input Voltage V
IH
- 2.0 - V
+
V
Low Level Input Voltage V
IL
- 0 - 0.5 V
Control Current I
SW
V
IH
=5V - - 100 µA
