參數(shù)資料
型號: BH76332FVM-TR
廠商: Rohm Semiconductor
文件頁數(shù): 8/15頁
文件大?。?/td> 0K
描述: IC VIDEO SIGNAL SWITCHERS 8MSOP
標準包裝: 1
功能: 視頻開關
電路: 1 x 3:1
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.8 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-VSSOP,8-MSOP(0.110",2.80mm 寬)
供應商設備封裝: 8-MSOP
包裝: 標準包裝
其它名稱: BH76332FVM-DKR
BH76332FVM-DKR-ND
BH76332FVMDKR
Technical Note
BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,
BH76332FVM, BH76333FVM, BH76362FV, BH76363FV
2/32
www.rohm.com
2009.04 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
Line-up of products with built-in video amplifier and video driver
3-input, 1-output video switch
BH76330FVM, BH76331FVM, BH76332FVM, BH76333FVM
● General
BH76330FVM, BH76331FVM, BH76332FVM, and BH76333FVM are video signal switching ICs, each with three inputs and
one circuit input, which feature wide dynamic range and frequency response.
Since these ICs can be used with low voltage
starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices.
This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video
driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.
● Features
1)
Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V
2)
Wide output dynamic range
3)
Excellent frequency response
(BH76330FVM and BH76331FVM:
100 kHz/10 MHz 0 dB [Typ.], BH76332FVM and BH76333FVM:
100 kHz/30
MHz 0 dB [Typ.])
4)
No crosstalk between channels (Typ. -65 dB, f = 4.43 MHz)
5)
Built-in standby function, circuit current during standby is 0 A (Typ.)
6)
Sync tip clamp input (BH76330FVM, BH76332FVM)
7)
Bias input (Zin = 150 k
) (BH76331FVM, BH76333FVM)
8)
6-dB amp and 75
driver are built in (BH76330FVM, BH76331FVM)
9)
Enables two load drivers [when using output coupling capacitor] (BH76330FVM, BH76331FVM)
10) Able to be used without output coupling capacitor (BH76330FVM)
11) MSOP8 compact package
● Applications
Input switching in car navigation systems, TVs, DVD systems, etc.
● Line-up
BH76330FVM
BH76331FVM
BH76332FVM
BH76333FVM
Supply voltage
2.8 V to 5.5 V
Amp gain
6 dB
-0.1 dB
Video driver
Included
Frequency response
100 kHz/10 MHz, 0 dB (Typ.)
100 kHz/30 MHz, 0 dB (Typ.)
Input type
Sync tip
clamp
Bias
(Zin = 150 k
)
Sync tip
clamp
Bias
(Zin = 150 k
)
● Absolute maximum ratings (Ta = 25℃)
Parameter
Symbol
Limits
Unit
Supply voltage
VCC
7.0
V
Power dissipation
Pd
470 *1
mW
Input voltage range
VIN
0 to VCC+0.2
V
Operating temperature
range
Topr
-40 to +85
Storage temperature
range
Tstg
-55 to +125
*
1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃
Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board
● Operation range (Ta = 25℃)
Parameter
Symbol
Min.
Typ.
Max
Unit
Supply voltage
VCC
2.8
5.0
5.5
V
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