- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373939 > AD8148ACPZ-RL (Analog Devices, Inc.) Triple Differential Driver for Wideband Video PDF資料下載
參數(shù)資料
| 型號： | AD8148ACPZ-RL |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Triple Differential Driver for Wideband Video |
| 中文描述： | 三差分驅(qū)動器的寬帶視頻 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 438K |
| 代理商： | AD8148ACPZ-RL |
AD8146/AD8147/AD8148
Rev. 0 | Page 17 of 24
–OUT R
+OUT R
–OUT G
+OUT G
–OUT B
+OUT B
V
OCM
WEIGHTING EQUATIONS:
RED V
OCM
=2
SYNC
– H
SYNC
) + V
MIDSUPPLY
GREEN V
OCM
=2
SYNC
) + V
MIDSUPPLY
BLUE V
OCM
=2
SYNC
+ H
SYNC
) + V
MIDSUPPLY
+IN R
–IN R
V
SYNC
H
SYNC
SYNC LEVEL
+IN G
–IN G
+IN B
–IN B
R
1k
1k
AD8147/AD8148
500
500
G
1k
1k
500
500
V
OCM
V
OCM
V
OCM
B
1k
1k
500
500
OPD
×2
0
Figure 30. AD8147/AD8148 Sync-On Common-Mode Encoding Scheme
0
0.5
1.0
1.5
2.0
4.0
3.5
4.5
2.5
3.0
5.0
0.99
1.00
1.01
1.03
1.04
1.05
1.02
TIME (μs)
1.06
1.07
H
SYNC
V
SYNC
2.0
2.1
2.2
2.3
2.4
2.9
2.8
3.0
2.5
2.6
2.7
3.1
R
G
B
0
V
V
Figure 31. AD8147 Sync-On Common-Mode Signals in Single 5 V Application
The transmitted common-mode sync signal magnitudes are
scaled by applying a dc voltage to the SYNC LEVEL input,
referenced to GND. The difference between the voltage applied
to the SYNC LEVEL input and GND sets the peak deviation of
the encoded sync signals about the midsupply, common-mode
voltage. For example, with the SYNC LEVEL input set at 500 mV
the deviation of the encoded sync pulses about the nominal
midsupply, common-mode voltage is typically ±500 mV. The
equations in Figure 30 describe how the V
SYNC
and H
SYNC
signals
are encoded on each color’s midsupply common-mode signal.
In these equations, the weights of the V
SYNC
and H
SYNC
signals
are ±1 (+1 for high and 1 for low), and the constant K is equal
to the peak deviation of the encoded sync signals.
Figure 31 shows how the sync signals appear on each common-
mode voltage in a single 5 V supply application when the voltage
applied to the SYNC LEVEL input is 500 mV, which is the
typical setting for most applications.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD8150-EVAL | 33 x 17, 1.5 Gbps Digital Crosspoint Switch |
| AD8150 | 33 x 17, 1.5 Gbps Digital Crosspoint Switch |
| AD8150AST | 33 x 17, 1.5 Gbps Digital Crosspoint Switch |
| AD8151-EVAL | GPA/SK 300X280X1,5... |
| AD8151 | 33 x 17, 3.2 Gb/s Digital Crosspoint Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD815 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SILICON DUAL DIFFERNTIAL AMPLIFIER TRANSISTORS |
| AD815_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Output Current Differential Driver |
| AD8150 | 制造商:AD 制造商全稱:Analog Devices 功能描述:33 x 17, 1.5 Gbps Digital Crosspoint Switch |
| AD8150AST | 制造商:Rochester Electronics LLC 功能描述:LQFP 1.5GBPS 33X17 DIGITAL CROSSPOINT SW - Tape and Reel 制造商:Analog Devices 功能描述:IC SWITCH CROSSPOINT |
| AD8150ASTZ | 功能描述:IC CROSSPOINT SWIT 33X17 184LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:XStream™ 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。