Part Number
|
AN8946SB |
Manufacturer
|
Panasonic Semiconductor |
Description
|
FM demodulation |
Published
|
Mar 26, 2005 |
Detailed Description
|
ICs for TV
AN8946SB
FM demodulation IC for BS/CS broadcasting
s Overview
The AN8946SB is a 5 V single power supply and ...
|
Datasheet
|
AN8946SB
|
Overview
ICs for TV
AN8946SB
FM demodulation IC for BS/CS broadcasting
s Overview
The AN8946SB is a 5 V single power supply and low power consumption FM demodulation IC for BS/CS broadcasting.
It features PLL · FM demodulation, 2nd IF AGC amp.
, AGC detection and AFC (applicable to both mean value and keyed types).
1 28
0.
3±0.
1
Unit : mm
s Features
• 5 V single power source • Low power dissipation (typ.
170 mW) • S/N 65 dB or more • Inter-modulation interference ratio: 50 dB or more • AGC amp built in (Reduction range: 55 dB) • Adjustment-free VCO coil
14
0.
1±0.
1
15
(0.
4) 7.
2±0.
3 9.
3±0.
3
s Applications
• BS/CS tuner, television
SSOP028-P-0375A
s Block Diagram
21 VCC 5V 20 Reg.
out
28
27
26...
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