參數(shù)資料
型號(hào): AN7208SA
廠商: PANASONIC CORP
元件分類: 調(diào)諧器
英文描述: TV/FM front-end IC for 1.5 V headphone stereo
中文描述: 1-BAND, AUDIO TUNER, PDSO20
封裝: 0.225 INCH, PLASTIC, SSOP-20
文件頁數(shù): 1/8頁
文件大小: 87K
代理商: AN7208SA
ICs for FM/AM Tuner
AN7208SA
TV/FM front-end IC for 1.5 V headphone stereo
1
I
Overview
The AN7208SA is a TV/ FM front-end IC developed
for use in the headphone stereo. It incorporates two
systems of FM and VHF band front-end. A pre-amp. be-
tween IF amp. is not necessary by combination with the
AN7233SH.
I
Features
Built-in two system of FM and VHF band front-end
Pre-amp. between IF amp. is not necessary (combina-
tion with the AN7233SH)
Built-in standby /IF gain control/local oscillator buffer
circuits
I
Applications
1.5 V headphone stereo (V
CC
1.0 V to 2.0 V)
I
Block Diagram
SSOP020-P-0225A
Unit : mm
6.5
±
0.3
1
10
20
11
4
±
0
6
±
0
0.65
(0.33)
Seating plane
Seating plane
0.25
±
0.10
0
±
0
1
±
0
0
±
0
0
±
0
(0.50)
0
+
0
2
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
1
FM
RF
TV
RF
TV
mix.
1st
IF amp.
2nd
IF amp.
FM
mix.
FM
OSC
TV
OSC
Power
OSC
buffer
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