BA7615N [ICSI]
Video signal switcher for VTR, TV; 用于VTR ， TV视频信号转换器
| 型号： | BA7615N |
| 厂家： | 
INTEGRATED CIRCUIT SOLUTION INC |
| 描述： | Video signal switcher for VTR, TV |
| 文件： | 总3页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BA7615N
Multimedia ICs
Video signal switcher for VTR, TV
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.
+
2.8 0.2
+
−
25.2 0.2
−
2) Built-in 6dB amplifier and 75Ω driver.
3) Built-in mute function.
4) Sync tip clamp input.
1
10
0.6
5) Wide operating supply voltage range. (4.5V to 13.0V)
6) Low power consumption. (Typ.100mW)
7) Excellent frequency characteristic. (Typ.10MHz, 0dB)
2.54
+
0.3 0.1
−
0.8
1.3
8) Wide dynamic range. (Typ.3.5VP-P
)
SIP10
9) Few cross talk between channels.
(Typ.−65dB, f=4.43MHz)
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
13.5
Unit
Supply voltage
V
CC
V
mW
°C
Power dissipation
Pd
850
Operating temperature range
Storage temperature range
Topr
Tstg
−25 to +75
−55 to +125
°C
Derating : 8.5mW per 1˚C when using this IC in Ta=25˚C above.
!Operating voltage condition (Ta=25°C)
Parameter
Symbol
Min.
4.5
Typ.
5.0
Max.
13.0
Unit
V
Operating voltage range
VCC
This product is not designed for protection against radioactive rays.
1/2
BA7615N
Multimedia ICs
!Electrical characteristics (Unless otherwise noted, Ta=25°C, VCC=5V)
Characteristics
Symbol
Min.
Typ.
19.5
3.5
Max.
29.0
−
Unit
Conditions
Circuit current
I
CC
OM
−
mA
No signal
Max output level
V
3.0
5.5
−3.0
−
V
P-P
f=1KHz, THD=0.5%
f=1KHz, 1VP-P
Voltage gain
G
V
F
6.0
6.5
1.0
−
dB
dB
dB
V
Frequency caharacteristics
Channel to channel crosstalk
CTL terminal threshold level A
CTL terminal threshold level B
CTL terminal threshold level C
G
0.0
f=10MHz / 1MHz, 1VP-P
f=4.43MHz, 1VP-P
CT
−65
2.0
VTHA
VTHB
VTHC
1.0
1.0
1.0
3.0
3.0
3.0
CTLA threshold voltage
CTLB threshold voltage
CTLC threshold voltage
2.0
V
2.0
V
!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
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.0
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