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參數(shù)資料
| 型號： | AN6448NFBP |
| 廠商： | PANASONIC CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | CAP 120PF 50V CERAMIC MONO 5% |
| 中文描述： | TELEPHONE SPEECH CKT, PQFP64 |
| 封裝： | 14 X 14 MM, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 156K |
| 代理商： | AN6448NFBP |
V
CC
I
CC
V
L
I
L
P
D
T
opr
T
stg
Supply voltage (1)
Supply current (1)
Supply voltage (2)
Supply current (2)
Power dissipation
Note)
Operating ambient temperature
Storage temperature
V
mA
V
mA
mW
C
C
I
Absolute Maximum Ratings (Ta=25C)
7.0
50
12.0
135
640
–20 to +75
–55 to +150
Note) In a free-air condition with Ta=75C.
Parameter
Symbol
Rating
Unit
I
Recommended Operating Conditions (Ta=25C)
Operating supply voltage range (1)
Operating supply voltage range (2)
Clock frequency
V
CC
V
L
f
CLK
4.5
3
5
5.5
11
250
V
V
kHz
Parameter
Symbol
Condition
min
typ
max
Unit
I
Electrical Characteristics (Ta=25C)
Speech network block
Rec. gain
G
V
–ER1
34.5
dB
I
=30mA, V
CC
=5V,
Vin=–42dBm
I
=30 to 80mA, V
CC
=5V,
Vin=–42dBm
I
=30mA, V
CC
=5V,
Vin=–38dBm
I
=30 to 80mA, V
CC
=5V,
Vin=–38dBm
I
=30mA, V
=5V,
DM=ON, Vin=–30dBm
I
=30 to 80mA, V
CC
=5V,
V–DMC=LOW,
Vin=–30dBm
30.5
32.5
Rec. automatic PAD width
AP–ER
5
dB
2.5
3.7
Trans. gain
G
V
–EM1
31.7
dB
27.7
29.7
Trans. automatic PAD width
AP–EM
5
dB
2.5
4
DTMF gain
G
V
–ED1
20.9
dB
16.9
18.9
DTMF automatic PAD width
AP–EDT
5.5
dB
2.5
4.1
REC/PLAY amp. block
Head bias current
REC preamp. output
EQ amp. gain
Switch block
SP out max output
DH out max output
RF1 out max output
RF2 out max output
L-REC out max output
145
I–REC
V
O
–RP
G
V
–EQ
μ
A
dBm
dB
180
–11.4
29.8
215
–9.4
31.8
–13.4
27.8
Vin=–45dBm, Rin=10k
Vin=–40dBm
0
0
0
0
0
V
O
–SP
V
O
–DH
V
O
–RF1
V
O
–RF2
V
O
–LR
dBm
dBm
dBm
dBm
dBm
Input L-SP IN, THD=5%
Input RF1 IN, THD=5%
Input RF2 IN, THD=5%
Input RF1 IN, THD=5%
Input AUX IN, THD=5%
4
4
4
4
4
Parameter
Symbol
Condition
min
typ
max
Unit
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