參數(shù)資料
型號: AN7261FBQ
廠商: PANASONIC CORP
元件分類: 接收器
英文描述: CONNECTOR ACCESSORY
中文描述: FM, AUDIO SINGLE CHIP RECEIVER, 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: AN7261FBQ
AN7261FBQ
ICs for FM/AM Tuner
2
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
9.1
V
Supply current
I
CC
66
mA
Power dissipation
*2
P
D
343.6
mW
Operating ambient temperature
*1
T
opr
30 to
+
80
55 to
+
150
°
C
°
C
Storage temperature
*1
T
stg
Parameter
Symbol
Range
Unit
Supply voltage
V
CC
7.2 to 9.0
V
I
Recommended Operating Range
I
Pin Descriptions
Pin No.
Description
1
1st IF input
2
GND for 1st IF input
3
Mixer output 1
4
Mixer output 2
5
PIN diode driver
6
Mix. Input
7
V
CC2
8
N.C.
9
AGC output
10
OSC buffer output
11
GND2
12
OSC
13
SD/IF counter output
14
Detection output
15
SD sensitivity adjustment
16
AFC voltage output
Pin No.
Description
17
Higher freguency correction adjustment
18
V
CC1
19
FM detection
20
2nd IF output
21
Mute adjustment
22
Mute voltage output
23
Control voltage adjustment
24
Band mute SW/band signal output
25
V
REF
26
GND1
27
2nd IF input
28
GND for 2nd IF input
29
Control voltage output
30
Keyed-AGC input
31
AGC sensitivity adjustment
32
1st IF output
Note)*1: T
a
=
25
°
C except power dissipation, operating ambient temperature and storage temperature.
*2: T
a
=
80
°
C
I
Absolute Maximum Ratings
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