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TEA6822T डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - In Car Entertainment ICE car radio - NXP

भाग संख्या TEA6822T
समारोह In Car Entertainment ICE car radio
मैन्युफैक्चरर्स NXP 
लोगो NXP लोगो 
पूर्व दर्शन
1 Page
		
<?=TEA6822T?> डेटा पत्रक पीडीएफ

TEA6822T pdf
Philips Semiconductors
In Car Entertainment (ICE) car radio
Preliminary specification
TEA6820T; TEA6822T
FEATURES
General
FM mixer for conversion from FM-IF1 = 72.2 MHz to
FM-IF2 = 10.7 MHz
AM mixer for conversion from AM-IF1 = 10.7 MHz to
AM-IF2 = 450 kHz
FM-IF gain stage
Crystal oscillator providing mixer frequencies and
references for IF-count and stereo decoder
FM quadrature demodulator with automatic centre
frequency adjustment and THD compensation
Level, multi-path and noise detectors
Soft mute
Stereo noise cancelling and variable de-emphasis
PLL stereo decoder
Noise blanker
AM IF-amplifier and demodulator
I2C-bus transceiver with interface to enable direct data
transfer to radio front-end
IF-count for AM and FM
Reference frequency generation for PLL synthesizer.
Stereo decoder
Adjustment-free PLL VCO
Pilot depending mono/stereo switching
Analog control of mono/stereo blend
Adjacent channel noise suppression (114 kHz)
Pilot cancelled
Analog control of de-emphasis
Integrated low-pass filters for 190 kHz adjacent channel
interferences and signal delay for interference
absorption circuit.
GENERAL DESCRIPTION
The TEA6820T together with the TEA6810T and the
TEA6822T together with the TEA6811T forms an AM/FM
electronic tuned car radio in a double conversion receiver
concept.
ORDERING INFORMATION
TYPE NUMBER
TEA6820T
TEA6822T
NAME
VSO56
VSO56
PACKAGE
DESCRIPTION
plastic very small outline package; 56 leads; face down
plastic very small outline package; 56 leads
VERSION
SOT190-2
SOT190-1
1997 Feb 12
2

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डाउनलोड[ TEA6822T Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
TEA6822TIn Car Entertainment ICE car radioNXP
NXP


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