AN7337N Просмотр технического описания (PDF) - Panasonic Corporation
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AN7337N Datasheet PDF : 4 Pages
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AN7337N
ICs for Audio Common Use
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
Supply Voltage
VCC
Supply Current
ICC
Power Dissipation
PD
Operating Ambient Temperature
Topr
Storage Temperature
Tstg
s Recommended Operating Range (Ta = 25˚C)
Parameter
Symbol
Operating Supply Voltage Range
VCC
Rating
Unit
±18
V
±50
mA
1,000
mW
–20 ~ + 75
˚C
–55 ~ +150
˚C
Range
±4V ~ ±18V
s Electrical Characteristics (VCC = ±15V, Ta = 25˚C)
Parameter
Symbol
Condition
Total Circuit Current
Voltage Gain FLAT
Voltage Gain BOOST
Voltage Gain CUT
Total Harmonic Distortion
Max. Output Voltage
Output Noise Voltage
Output Noise Voltage
ICC
GV (FLAT)
GV (Boost)
GV (CUT)
THD
VO (max.)
Vno
Vno (max.)
Vin= 0mV
f= 1kHz, Vin= –10dBm
FLAT VO = 0dB,
Vin= –10dBm
FLAT VO = 0dB,
Vin= –10dBm
f= 1kHz, VO = 1Vrms
f= 1kHz, THD= 0.1%
Input Short, DIN/AUDIO
Input Short, ALL Boost
s Characteristics Curve
THD – VCC
Vno – VCC
0.1
10
VO = 1Vrms
VCC –Vno
Ta = 25˚C
Input Short
DIN/AUDIO
0.05
Total Flat
8
0.03
0.02
6
0.01
4
0.005
0.003
0.002
2
0.001
0
5 10 15 20 25 30
Supply Voltage VCC (V)
00
4
8 12 16 20 24
Supply Voltage VCC (V)
min.
8
– 0.6
10.4
typ.
12
– 0.3
12
max.
16
0
14
Unit
mA
dB
dB
–14 –12 –10.4
dB
0.002
8
9.5
4
31
0.03
%
Vrms
35 µVrms
100 µVrms
THD – VO
1
VCC = ±15V
f = 1kHz
Ta = 25˚C
0.3
CUT
0.1
0.03
Boost
0.01
0.003
FLAT
–20
0
20
40
Output Voltage VO (dBV)
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