- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373939 > AD8147ACPZ-RL (Analog Devices, Inc.) Triple Differential Driver for Wideband Video PDF資料下載
參數(shù)資料
| 型號(hào)： | AD8147ACPZ-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(dòng)器的寬帶視頻 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大小： | 438K |
| 代理商： | AD8147ACPZ-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 |
|---|---|
| AD8148 | Triple Differential Driver for Wideband Video |
| AD8148ACPZ-R2 | Triple Differential Driver for Wideband Video |
| AD8148ACPZ-R7 | Triple Differential Driver for Wideband Video |
| AD8148ACPZ-RL | Triple Differential Driver for Wideband Video |
| AD8150-EVAL | 33 x 17, 1.5 Gbps Digital Crosspoint Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8148 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Triple Differential Driver for Wideband Video |
| AD8148ACPZ-R2 | 功能描述:IC DRIVER TRPL DIFF VID 24LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 應(yīng)用:TFT-LCD 面板：VCOM 驅(qū)動(dòng)器 輸出類型:滿擺幅 電路數(shù):1 -3db帶寬:35MHz 轉(zhuǎn)換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應(yīng)商設(shè)備封裝:8-uMax-EP 包裝:管件 |
| AD8148ACPZ-R7 | 功能描述:IC DRIVER TRIPLE DIFF 24-LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動(dòng)器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| AD8148ACPZ-RL | 功能描述:IC DRIVER TRIPLE DIFF 24-LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動(dòng)器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。