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TEA5701 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - LARGE BAND HEAD AMPLIFIER - STMicroelectronics

भाग संख्या TEA5701
समारोह LARGE BAND HEAD AMPLIFIER
मैन्युफैक्चरर्स STMicroelectronics 
लोगो STMicroelectronics लोगो 
पूर्व दर्शन
1 Page
		
<?=TEA5701?> डेटा पत्रक पीडीएफ

TEA5701 pdf
TEA5701
BLOCK DIAGRAM
PB/REC
CONTROL
RECORD
INPUT
SWITCH
LOGIC
15
14 I/I
1
20 19 2
56 7 8
18
CABLE
9
PROTECT
13 12
11 16 10
3 - 4 - 17
VCC 5V
500
FUNCTIONAL DESCRIPTION
TEA5701 is intended for 3 heads VCR applications.
It includes all the electrical functions necessary to
achieve playback and record processing for VHS
and SVHS applications (9MHz).
High performancetechnologyallows very low noise
levels (current and voltage). In playback mode a
special feature suppresses the DC offset when
switching two channels. Optimized play-back out-
put stage gives to the TEA5701 large capability to
drive directly a coaxial cable in order to reduce
number of external components.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
VREC
Tstg
Parameter
Supply Voltage
Supply Voltage
Storage Temperature Range
An automatic scanning of recording supply voltage
permits that TEA5701 switches automatically in
playback or in record mode. The switching thresh-
old voltage from play-back to record and record to
playback is fixed to a value which forbids high
current peaking through the heads.
The recording amplifier includes a protection sys-
tem which protects the IC and the application board
against overheating in case of short circuit on the
recording transconductancecomponents.
The TEA5701 is fully protected against ESD.
Value
6
15
–40, +150
Unit
V
V
°C
THERMAL DATA
Symbol
Rth (j-a)
Parameter
Junction-ambient Thermal Resistance
Value
70
Unit
°C/W
2/8

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डाउनलोड[ TEA5701 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
TEA5701LARGE BAND HEAD AMPLIFIERSTMicroelectronics
STMicroelectronics


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