- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11227 > AD8184AR-REEL7 (Analog Devices Inc)IC VIDEO MULTIPLEXER 4X1 14SOIC PDF資料下載
參數(shù)資料
| 型號： | AD8184AR-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 0K |
| 描述： | IC VIDEO MULTIPLEXER 4X1 14SOIC |
| 標準包裝： | 1 |
| 功能： | 視頻多路復用器 |
| 電路： | 1 x 4:1 |
| 電壓電源： | 雙電源 |
| 電壓 - 電源，單路/雙路(±)： | ±4 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 14-SOICN |
| 包裝： | 標準包裝 |
| 其它名稱： | AD8184AR-REEL7DKR |
AD8184
–10–
REV. 0
–VS
+1
DECODER
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+1
AD8184
R3
49.9
+VS
NC
–VS
GND
0.1F
10F
+VS
10F
0.1F
IN0
IN1
IN2
IN3
C2
C1
A0
A1
OUT
(SCOPE PROBE ADAPTER)
R5
49.9
R6
49.9
R7
49.9
R8
4.99k
R2
49.9
R1
49.9
R4
49.9
C4
C3
Figure 25. AD8184AR Evaluation Board
EVALUATION BOARD
An evaluation board is available for the AD8184. It has been
carefully laid out and tested to demonstrate the specified high
speed performance of the devices. Figure 25 shows the sche-
matic of the evaluation board. For ordering information,
please refer to the Ordering Guide.
Figure 26 shows the silkscreen of the component side and Fig-
ure 28 shows the silkscreen of the solder side. Figures 27 and 29
show the layout of the component side and solder side respectively.
The evaluation board is provided with 49.9
termination resis-
tors on all inputs. This is to allow the performance to be evalu-
ated at very high frequencies where 50
termination is most
popular. To use the evaluation board in video applications, the
termination resistors should be replaced with 75
resistors.
The FR4 board type has the following stripline dimensions:
60-mil width, 12-mil gap between center conductor and outside
ground plane “island” and 62-mil board thickness.
The multiplexer output is loaded with a 4.99 k
resistor. For
connection to external instruments, an oscilloscope probe
adapter is provided. This allows direct connection of an FET
probe to the board. For verification of data sheet specifications,
use of an FET probe is recommended because of its low input
capacitance. The probe adapter used on the board has the same
footprint as SMA, SMB and SMC type connectors, allowing
easy replacement if necessary.
The side-launched SMA connectors on the analog and digital
inputs can also be replaced by top-mount SMA, SMB or SMC
type connectors. When using top-mount connectors, the
stripline on the outside 1/8" of the board edge should be re-
moved with an X-acto blade as this unused stripline acts as an
open stub, which could degrade the small-signal frequency re-
sponse of the multiplexer.
Input termination resistor placement on the evaluation board is
critical to reducing crosstalk. Each termination resistor is ori-
ented so that the ground return currents flow counterclockwise
to the ground plane “island.” Although the direction of this
ground current flow is arbitrary, it is important that no two in-
put or output termination resistors share a connection to the
same ground “island.”
相關PDF資料 |
PDF描述 |
|---|---|
| ADG1413YCPZ-REEL | IC SWITCH QUAD SPST 16LFCSP |
| ADG1412YCPZ-REEL | IC SWITCH QUAD SPST 16LFCSP |
| ADG1411YCPZ-REEL | IC SWITCH QUAD SPST 16LFCSP |
| LTC1380CS#TR | IC MULTIPLEXER 8X1 16SOIC |
| LTC1393CS#TR | IC MULTIPLEXER DUAL 4X1 16SOIC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD8184ARZ | 功能描述:IC VIDEO MULTIPLEXER 4X1 14SOIC 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:- 特色產(chǎn)品:MicroPak? 標準包裝:1 系列:- 功能:開關 電路:2 x SPST - NC 導通狀態(tài)電阻:500 毫歐 電壓電源:單電源 電壓 - 電源，單路/雙路(±):1.4 V ~ 4.3 V 電流 - 電源:150nA 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-XFDFN 供應商設備封裝:8-XSON，SOT833-1 （1.95x1） 包裝:Digi-Reel® 其它名稱:568-5557-6 |
| AD8184ARZ | 制造商:Analog Devices 功能描述:Analog Switch / Multiplexer (Mux) IC |
| AD8184ARZ-REEL | 功能描述:IC VIDEO MULTIPLEXER 4X1 14SOIC 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:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| AD8184ARZ-REEL7 | 功能描述:IC VIDEO MULTIPLEXER 4X1 14SOIC 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:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| AD8184-EB | 制造商:Analog Devices 功能描述:AD8184 EVALUATION BOARD - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。