- 您現在的位置：買賣IC網 > PDF目錄373939 > AD8148ACPZ-RL (Analog Devices, Inc.) Triple Differential Driver for Wideband Video PDF資料下載
參數資料
| 型號： | AD8148ACPZ-RL |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Triple Differential Driver for Wideband Video |
| 中文描述： | 三差分驅動器的寬帶視頻 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 438K |
| 代理商： | AD8148ACPZ-RL |
Triple Differential Driver
for Wideband Video
AD8146/AD8147/AD8148
FEATURES
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
www.analog.com
Triple high speed fully differential driver
700 MHz, 3 dB, 2 V p-p bandwidth (AD8146/AD8148)
600 MHz, 3 dB, 2 V p-p bandwidth (AD8147)
200 MHz, 0.1 dB, 2 V p-p bandwidth
3000 V/μs slew rate
Fixed gain (AD8146/AD8147: G = 2, AD8148: G = 4)
Differential or single-ended input to differential output
Can be used as differential-to-differential receiver
Drives one or two 100 Ω UTP cables
Adjustable output common-mode voltage (AD8146)
Internal common-mode feedback network
Output balance error 50 dB @ 50 MHz
On-chip, sync-on common-mode encoding (AD8147/AD8148)
Output pull-down feature for line isolation
Low power: 57 mA @ 5 V for 3 drivers (AD8146)
Wide supply voltage range: +5 V to ±5 V
Available in a small 4 mm × 4 mm LFCSP
APPLICATIONS
QXGA or 1080p video transmission
KVM networking
Video over unshielded twisted pair (UTP)
Differential signal multiplexing
FUNCTIONAL BLOCK DIAGRAMS
AD8146
OPD
1
V
S–
2
–IN A
3
+IN A
4
V
S–
5
V
OCM
C
V
S+
–IN C
+IN C
V
S–
18
17
16
15
14
–OUT A
6
–OUT C
13
V
S
–
+
V
S
V
O
A
24
23
22
21
20
V
O
B
19
+
V
S
+
–
V
S
7
8
9
10
11
+
12
A
B
C
0
Figure 1.
AD8147/
AD8148
OPD
1
V
S–
2
–IN R
3
+IN R
4
V
S–
5
SYNC LEVEL
V
S+
(SYNC)
–IN B
+IN B
V
S–
18
17
16
15
14
–OUT R
6
–OUT B
13
V
S
–
+
V
S
V
S
24
23
22
21
20
H
S
19
+
V
S
+
–
V
S
7
8
9
10
11
+
12
A
B
C
×2
0
Figure 2.
GENERAL DESCRIPTION
The AD8146/AD8147/AD8148 are high speed triple, differential or
single-ended input to differential output drivers. The AD8146
and AD8147 have a fixed gain of 2, and the AD8148 has a fixed
gain of 4. They are all specifically designed for the highest
resolution component video signals but can be used for any
type of analog signals or high speed data transmission over
either Category 5 UTP cable or differential printed circuit
board (PCB) transmission lines.
These drivers can be used with the
AD8145
triple differential-
to-singled-ended receiver, and the
AD8117
crosspoint switch to
produce a video distribution system capable of supporting
UXGA or 1080p signals.
Manufactured on the Analog Devices, Inc. second generation
XFCB bipolar process, the drivers have large signal bandwidths
of 700 MHz and fast slew rates. They have an internal common-
mode feedback feature that provides output amplitude and
phase matching that is balanced to 60 dB at 50 MHz,
suppressing even-order harmonics and minimizing radiated
electromagnetic interference (EMI).
The common-mode voltage of each AD8146 output can be set
to any level, allowing transmission of signals over the common-
mode voltages. The AD8147 and AD8148 encode the vertical
and horizontal sync signals on the common-mode voltages of
the outputs. All outputs can be independently set to low voltage
states to be used with series diodes for line isolation, allowing
easy differential multiplexing over the same twisted pair cable.
The AD8146/AD8147/AD8148 are available in a 24-lead LFCSP
and operate over a temperature range of 40°C to +85°C.
相關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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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，多路復用器，多路分解器 系列:XStream™ 應用說明:Ultrasound Imaging Systems Application Note 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 功能:開關 電路:單刀單擲 導通狀態電阻: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 供應商設備封裝:48-LQFP（7x7） 包裝:托盤 |
發布緊急采購，3分鐘左右您將得到回復。