參數資料
型號: UTCTA7668BP
廠商: 友順科技股份有限公司
英文描述: DUAL PRE-AMPLIFIER FOR TAPE RECORDER
中文描述: 雙預放大器的磁帶錄音機
文件頁數: 1/4頁
文件大?。?/td> 88K
代理商: UTCTA7668BP
UTC TA7668BP LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R110-008,A
DUAL PRE-AMPLIFIER FOR TAPE
RECORDER
DESCRIPTION
The UTC TA7668BP is a dual pre-amplifier with ALC and
muting designed for use recorder/playback amplifier of tape
recorder. It is suitable for a stereo set and a radio cassette
recorder.
FEATURES
*Build-in ALC detector circuit
*Build-in muting circuit
*Wide operating voltage range( 6V to 15V)
DIP-16
BLOCK DIAGRAM
7
8
10
6
11
DET
3
4
15
14
16
2
5
12
9
13
1
ALC
Rec
Rec
AMP
Pre
AMP
Pre-
AMP
Ch1 Pre-Out
and Rec in
Ch1 Rec
Output
Mute
Input
Mute
Outpu
t
Vcc
Vs
Rec
GND
Mute
Output
Ch2 Rec
Output
Pre
GND
Ch2 Pre-Out
and Rec In
Ch2 Pre IN NF
Ch2 Pre IN
ALC
Ch1 Pre IN NF
Ch1 Pre IN
ABSOLUTE MAXIMUN RATING
(Ta=25
°
C)
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Note: De-rated above Ta=25
°
C in proportion of 6mW/
°
C.
SYMBOL
VCC
PD
TOPR
TSTG
VALUE
16
750
-25~75
-55~150
UNIT
V
mW
°
C
°
C
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