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參數(shù)資料
| 型號： | AN7090FHQ |
| 廠商： | PANASONIC CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | LJT 5C 5#20 PIN REAR WALL MTG |
| 中文描述： | 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封裝： | 7 X 7 MM, PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 138K |
| 代理商： | AN7090FHQ |
3
ICs for Information Equipment
AN7090FHQ
I
Electrical Characteristics at V
CC
=
±
5 V, f
=
1 kHz, T
a
=
25
°
C
Parameter
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
±
4.5 to
±
5.0 typ. to
±
5.5
V
Symbol
Conditions
Min
Typ
Max
Unit
Line-out jack block
Line-out gain
*1
VLO
LR
VLOTH V
IN
=
1 V[rms], f
=
1 kHz
VLOSN V
IN
=
0 V[rms], R
g
=
4.7 k
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
1 V[rms], f
=
1 kHz
1
0
1
dB
Line-out total harmonic distortion
*1
0.01
0.02
%
Line-out output residual noise
*2
90
70
80
60
dB
Cross talk 1
*1
CT1
dB
Speaker-out block
Sp-out gain
*1
VSP
LR
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
0 V[rms], R
g
=
4.7 k
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
1 V[rms], f
=
1 kHz
1
0
1
dB
Sp-out total harmonic distortion 2
*1
VSPTH
0.01
0.02
%
Sp-out residual noise
*2
VSPSN
85
85
70
80
80
60
dB
Sp-out mute attenuation 1
*1
VMU1
dB
Cross talk 2
*1
CT2
dB
Headphone amplifier block
Rated output
*1
HP
THD4
f
=
1 kHz, distortion : 1%,
load : 32
V
IN
=
1 V[rms], f
=
1 kHz,
load : 32
V
IN
=
0 V[rms], f
=
1 kHz,
R
g
=
4.7 k
, load : 32
V
IN
=
1 V[rms], f
=
1 kHz,
load : 32
V
IN
=
1 V[rms], f
=
1 kHz,
load : 32
80
100
120
mW
HP-out total harmonic distortion 3
*1
THD3
0.01
0.02
%
HP-out residual noise
*2
HS/N
85
80
dB
HP-out mute attenuation 2
*1
VMU2
85
80
dB
Cross talk 3
*1
CT3
70
60
dB
Line-in jack block
L-jack gain
*1
VLJ
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
0 V[rms], R
g
=
4.7 k
V
IN
=
1 V[rms], f
=
1 kHz
1
0
1
dB
L-jack total harmonic distortion 4
*1
THDJ
0.01
0.02
%
L-jack output residual noise
*2
LJSN
90
70
80
60
dB
Cross talk 4
*1
CT4
dB
CD-ROM block
CD in gain
*1
VCDIN
V
IN
=
1 V[rms], f
=
1 kHz
CDTHD5
V
IN
=
1 V[rms], f
=
1 kHz
V
IN
=
0 V[rms], R
g
=
4.7 k
V
IN
=
1 V[rms], f
=
1 kHz
1
0
1
dB
CD in total harmonic distortion 5
*1
0.01
0.02
%
CD in output residual noise
*2
CDSN
85
70
80
60
dB
Cross talk 5
*1
CT5IN
dB
Note)*1 : Using the DIN audio filter.
*2 : Using the A curve filter.
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