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參數(shù)資料
| 型號(hào)： | AN7293NFBQ |
| 廠商： | PANASONIC CORP |
| 元件分類： | 接收器 |
| 英文描述： | FM-IF, NC, MPX IC for Car Radio |
| 中文描述： | FM, AUDIO DEMODULATOR, PQFP32 |
| 封裝： | 7 X 7 MM, PLASTIC, LQFP-32 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 54K |
| 代理商： | AN7293NFBQ |
AN7293NFBQ
ICs for FM/AM Tuner
2
I
Pin Description
Pin No.
Description
17
Detection output
18
PNL output hold
19
SD/FM-IF counter output/stereo indicator
20
SD sensitivity adjustment
21
AFC voltage
22
V
CC
23
FM detection
24
Soft mute adjustment
25
GND
26
V
REF
27
IF bypass
28
IF input
29
Control voltage adjustment
30
Control voltage
31
Multi-path noise input
32
Multi-path detection
Pin No.
Description
1
ASC adjustment/forced monaural
2
ATC adjustment
3
Separation adjustment
4
ATC low-pass filter
5
R-ch. output
6
L-ch. output
7
Mute voltage
8
Pilot detection low-pass filter
9
PLL low-pass filter
10
PLL low-pass filter
11
VCO
12
Pilot cancel control low-pass filter
13
Band signal output/band mute SW
14
PNL low-pass filter
15
PNL AGC
16
PNL input
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
9.1
V
Supply current
I
CC
45
mA
Power dissipation
*2
P
D
343.3
mW
Operating ambient temperature
*1
T
opr
30 to
+
80
55 to
+
125
°
C
°
C
Storage temperature
*1
T
stg
I
Absolute Maximum Ratings
Note)*1: Except for the power dissipation, operating ambient temperature, and storage temperature, all ratings are for T
a
=
25
°
C.
*2: T
a
=
80
°
C
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
7.2 to 9.0
V
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