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参数资料
| 型号： | AD8327 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | 5 V CATV Line Driver Coarse Step Output Power Control |
| 中文描述： | 5伏粗有线电视线路驱动器输出功率控制步 |
| 文件页数： | 12/20页 |
| 文件大小： | 307K |
| 代理商： | AD8327 |
REV. 0
AD8327
–12–
Transmit Enable and Sleep Mode
The Transmit Enable and Transmit Disable buttons select the
mode of operation of the AD8327 by asserting logic levels on
the asynchronous TXEN pin. The Transmit Disable button
applies Logic 0 to the TXEN pin, disabling forward transmis-
sion while maintaining a 75
back termination. The Transmit
Enable button applies Logic 1 to the TXEN pin, enabling the
AD8327 for forward transmission. Checking the
“
Enable
SLEEP Mode
”
checkbox applies logic
“
0
”
to the asynchronous
SLEEP
pin, setting the AD8327 for SLEEP mode.
Memory Functions
The MEMORY section of the software provides a way to
alternate between two gain settings. The
“
X->M1
”
button
stores the
current value of the gain slide bar into memory
while the
“
RM1
”
button recalls the stored value, returning
the gain slide bar to the stored level. The same applies to the
“
X->M2
”
and
“
RM2
”
buttons.
Figure 10. Evaluation Board Schematic
Z1
TSSOP20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
AGND
T4
T3
6
1
2
3
4
5
4
3
2
1
TOKO1
SEC
DNI
PRI
SEC
PRI
C10
0C7
P1 19
P1 20
P1 21
P1 22
P1 23
P1 24
P1 25
P1 26
P1 27
P1 28
P1 29
P1 30
P1 31
P1 32
P1 33
P1 34
P1 35
P1 36
P1 1
P1 2
P1 3
P1 4
P1 5
P1 6
P1 7
P1 8
P1 9
P1 10
P1 11
P1 12
P1 13
P1 14
P1 15
P1 16
P1 17
P1 18
AGND
C6
DNI
R3
0
TP7
TP8
C5
DNI
R2
0
TP5
TP6
C4
DNI
R1
0
TP3
TP4
TP2
C1
0.1 F
0C2
C3
100pF
TP1
SDATA
DATEN
TXEN
SLEEP
CLK
AGND
TP9 V
CC
AGND
V
CC
TP12
TP10
TP11
C11
C12
10 F
AGND
AGND
C15
0.1 F
R11
DNI
R12
DNI
R13
78.7
C16
0.1 F
TP23
TP24
R14
0
R15
0
R16
DNI
R17
R19
DNI
AGND
AGND
0
HPP
COM
LPP
CBL
1
3
5
9
TP21
TP20
AGND
R8
DNI
R9
0
R10
AGND
CABLE
CX6002
DNI
10
–
18
HPF
V
IN+
R20
0
V
IN
–
R21
DNI
AGND
R7
0
R6
DNI
DEVICE = 2LUGPWR
TB1
AGND
0C8
TP14
TP16
C14
0.1 F
R5
DNI
TP15
DATEN
SLEEP
V
IN
–
V
IN+
V
CC
GND
BYP
GND
V
CC
V
CC
SDATA
CLK
TXEN
GND
V
CXR
V
V
OUT
GND
GND
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|---|---|
| AD8327-EVAL | 5 V CATV Line Driver Coarse Step Output Power Control |
| AD8327ARU | 5 V CATV Line Driver Coarse Step Output Power Control |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8327ARU | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 20-Pin TSSOP Tube 制造商:Rochester Electronics LLC 功能描述:TSSOP COARSE STEP CATV LINE DRIVER - Bulk |
| AD8327ARU-REEL | 功能描述:IC LN DVR CATV COARS-STP 20TSSOP RoHS:否 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| AD8327ARUZ | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 20-Pin TSSOP Tube 制造商:Rochester Electronics LLC 功能描述:TSSOP COARSE STEP CATV LINE DRIVER - Bulk |
| AD8327ARUZ-REEL | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 20-Pin TSSOP T/R |
| AD8327-EVAL | 制造商:Analog Devices 功能描述:Evaluation Kit For 5 V CATV Line Driver Coarse Step Output Power Control |
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