参数资料
型号: AD8108ASTZ
厂商: Analog Devices Inc
文件页数: 6/33页
文件大小: 0K
描述: IC VIDEO CROSSPOINT SWIT 80LQFP
标准包装: 1
功能: 视频交叉点开关
电路: 1 x 8:8
电压电源: 双电源
电压 - 电源,单路/双路(±): ±4.5 V ~ 5.5 V
电流 - 电源: 33mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(12x12)
包装: 托盘
AD8108/AD8109
Rev. B | Page 13 of 32
FREQUENCY (Hz)
10k
100k
1M
10M
–30
–40
–50
–60
–70
–80
–90
P
O
WE
R
S
U
P
L
Y
RE
J
E
CTION
(dB)
RL = 150
01068-024
Figure 19. AD8108 PSRR vs. Frequency
nV/
Hz
FREQUENCY (Hz)
100k
1M
10M
10
100
56.3
31.6
17.8
10
5.63
3.16
10k
1k
100
01068-025
Figure 20. AD8108 Voltage Noise vs. Frequency
OUTP
UT
IMP
E
DANCE
(
)
FREQUENCY (MHz)
0.1
10
100
500
1M
100k
10k
1k
100
1
01068-026
Figure 21. AD8108 Output Impedance, Disabled
5
4
3
2
1
0
10
0
–10
50ns/DIV
TYPICAL VIDEO OUT (RTO)
UPDATE INPUT
SWITCHING BETWEEN
TWO INPUTS
1V/D
IV
10mV/D
IV
01068-027
Figure 22. AD8108 Switching Transient (Glitch)
OFF
IS
OLATION
(dB)
FREQUENCY (Hz)
100k
10M
100M
500M
1M
VIN = 2V p-p
RL = 150
–50
–60
–70
–80
–90
–100
–110
–120
–130
–40
–140
01068-028
Figure 23. AD8108 Off Isolation, Input-Output
OUTP
UT
IMP
E
DANCE
(
)
1k
100
10
1
FREQUENCY (Hz)
100k
10M
100M
500M
0.1
1M
01068-029
Figure 24. AD8108 Output Impedance, Enabled
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相关代理商/技术参数
参数描述
AD8108ASTZ 制造商:Analog Devices 功能描述:IC SWITCH VIDEO
AD8108ASTZ2 制造商:AD 制造商全称:Analog Devices 功能描述:325 MHz, 8 ?? 8 Buffered Video Crosspoint Switches
AD8108EB 制造商:Analog Devices 功能描述:
AD8108-EB 制造商:Analog Devices 功能描述:Evaluation Board For IC Video Crosspt 325MHz 8X8 制造商:Analog Devices 功能描述:VID CROSSPT 325MHZ 8X8 - Bulk
AD8109 制造商:AD 制造商全称:Analog Devices 功能描述:325 MHz, 8 x 8 Buffered Video Crosspoint Switches