AN34042A データシートの表示（PDF） - Panasonic Corporation
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AN34042A Datasheet PDF : 24 Pages
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2. TV Tuner Unit: Head Amp IC
¢ Overview
Head amp IC for TV tuners with support for VHF and UHF bands (50 MHz to 900 MHz).
Functions such as distribution, high isolation, etc. are offered to match various applications, enabling it to contribute to
rationalization of TV tuner design.
¢ Product Information
Part No.
Function
AN26112A Single head amp with pass-through function
AN26113A Splitter amp
AN26130A
AN26131A
AN26132A
Distribution amp with off pass-through function
Distribution amp with loop-through function
Distribution amp with loop-through function
Characteristics
DTV, STB
DTV (TV with 2-screen support,
TV with internal recorder)
STB, DVR
DTV, STB
Satellite broadcasts
Package
ULGA006-F-1517A
ULGA006-F-1517A
XLGA012-L-0303
XLGA012-L-0303
XLGA012-L-0303
¢ Applications
• High
isolation
AN26113A
Air
Amp1
RF
AGC
¢ Image Sample
Synth
IF-out1
• Distribution
with off
pass-through
function
Amp2
RF
AGC
AN26130A
Air
RF-out
(to TV)
ATT RF
AGC
Synth
IF-out2
Synth
IF-out
ULGA006-L-1517A
XLGA012-L-0303
¢ Points on Appeal (Features)
• Low distortion (AN26113A: IIP3 + 11 dBm)
• Small package contributes to space-saving design
3. Audio Multiplexer Units: Audio Multiplexer/Demodulator ICs
¢ Overview
TV audio multiplexer/demodulator IC. Equipped with SIF, stereo demodulation, and bilingual demodulation functions, and is
compatible with both I2C control and parallel control. In addition, the AN27013A is also equipped with VIF functions. These
units contribute to the rationalization of analog broadcasting equipment such as TVs, tuners, etc.
¢ Product Information
Part No.
Function
AN16903A SIF / Multiplex decoder for JPN TV
AN27013A VIF / SIF / Multiplex decoder for JPN TV
Characteristics
MPX decode, SIF demod, AGC,
dbx
VIF integrated with digital / analog
AFT
Package
SSOP024-P-0300E
(SSOP24)
LQFP048-P-0707A
(QFP48)
¢ Applications
¢ Image Sample
Analog
Tuner
AN27013A
VIF
AN16903A
SIF
Audio
Multiplex
Decoder
Video Signal
Audio Signal
LQFP048-P-0707A
¢ Points on Appeal (Features)
• Low power consumption (typ. VCC : 5 V, Itot : 22 mA)
• Built-in SIF demodulation circuit
• Fully adjustment-free (when using SIF input)
• Reduced external components
• Built-in VIF demodulation circuit (AN27013A)
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