BA7615N 반도체 회로 부품 판매점
Video signal switcher
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 ROHM Semiconductor |
Multimedia ICs
Video signal switcher for VTR, TV
BA7615N
BA7615N
BA7615N has built-in 6dB amplifier, 75Ω driver and mute function. This IC is consisted of 4 inputs (IN1, IN2, IN3, IN4), 1
output (out) and 3 control terminals (CTL-A, CTL-B, CTL-C). Each circuit input terminal is sync tip clamp type.
!Applications
TV, VTR
!External dimensions (Units : mm)
!Features
1) 4-input 1-output switch.
2) Built-in 6dB amplifier and 75Ω driver.
3) Built-in mute function.
4) Sync tip clamp input.
5) Wide operating supply voltage range. (4.5V to 13.0V)
6) Low power consumption. (Typ.100mW)
7) Excellent frequency characteristic. (Typ.10MHz, 0dB)
8) Wide dynamic range. (Typ.3.5VP-P)
9) Few cross talk between channels.
(Typ.−65dB, f=4.43MHz)
25.2 −+ 0.2
2.8 −+0.2
1
2.54
10
0.6
0.8 0.3 −+0.1
1.3
SIP10
!Absolute maximum ratings (Ta=25°C)
Parameter
Supply voltage
Power dissipation
Symbol
VCC
Pd
Operating temperature range
Topr
Storage temperature range
Tstg
∗ Derating : 8.5mW per 1˚C when using this IC in Ta=25˚C above.
Limits
13.5
850 ∗
−25 to +75
−55 to +125
Unit
V
mW
°C
°C
!Operating voltage condition (Ta=25°C)
Parameter
Symbol Min.
Operating voltage range
VCC 4.5
∗This product is not designed for protection against radioactive rays.
Typ.
5.0
Max.
13.0
Unit
V
1/2
Multimedia ICs
BA7615N
!Electrical characteristics (Unless otherwise noted, Ta=25°C, VCC=5V)
Characteristics
Symbol Min. Typ. Max. Unit
Circuit current
ICC
−
19.5 29.0
mA
Max output level
VOM 3.0 3.5 − VP-P
Voltage gain
GV 5.5 6.0 6.5 dB
Frequency caharacteristics
GF −3.0 0.0 1.0 dB
Channel to channel crosstalk
CT
− −65 −
dB
CTL terminal threshold level A
VTHA
1.0 2.0 3.0
V
CTL terminal threshold level B
VTHB
1.0 2.0 3.0
V
CTL terminal threshold level C
VTHC
1.0 2.0 3.0
V
Conditions
No signal
f=1KHz, THD=0.5%
f=1KHz, 1VP-P
f=10MHz / 1MHz, 1VP-P
f=4.43MHz, 1VP-P
CTLA threshold voltage
CTLB threshold voltage
CTLC threshold voltage
!Application circuit
MUTE
6dB 75Ω
LOGIC
1 2 3 4 5 6 7 8 9 10
++
+ +++
∗The output impedance has 32Ω, please use 43Ω resistor for outside matching.
2/2
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제조업체: ROHM Semiconductor
( rohm )
BA7615N data
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[ BA7615N.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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