参数资料
型号: AD8123ACPZ-R7
厂商: Analog Devices Inc
文件页数: 14/16页
文件大小: 0K
描述: IC RCVR TRPL DIFF EQUAL 40LFCSP
标准包装: 1
类型: 接收器
驱动器/接收器数: 0/3
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘,CSP
供应商设备封装: 40-LFCSP-VQ(6x6)
包装: 标准包装
产品目录页面: 765 (CN2011-ZH PDF)
其它名称: AD8123ACPZ-R7DKR
AD8123
Rev. A | Page 7 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, VS = ±5 V, RL = 150 Ω, Belden Cable (BL-7987R), VOFFSET = 0 V, VPEAK, VGAIN, and VPOLE are set to recommended settings shown in
Figure 17, unless otherwise noted.
–6
–5
–4
–3
–2
–1
0
1
2
3
4
100k
1M
10M
100M
VGAIN = 0V
VGAIN = 1V
VGAIN = 2V
VGAIN = 0V
VPOLE = 0V
VO = 1V p-p
06
81
4-
00
3
FREQUENCY (Hz)
GA
IN
(
d
B
)
Figure 5. Frequency Response for Various VGAIN Without Cable
–60
–40
–20
0
20
40
60
VPEAK = 0V
VPEAK = 1V
VPEAK = 2V
100k
1M
10M
100M
06
81
4-
0
04
FREQUENCY (Hz)
GA
IN
(
d
B
)
VGAIN = 0.6V
VPOLE = 2V
VO = 1V p-p
Figure 6. Frequency Response for Various VPEAK Without Cable
–60
–50
–40
–30
–20
–10
0
10
20
30
40
VPOLE = 0V
VPOLE = 1V
VPOLE = 2V
100k
1M
10M
100M
06
81
4-
0
05
FREQUENCY (Hz)
GA
IN
(
d
B
)
VGAIN = 0.6V
VPEAK = 1V
VO = 1V p-p
Figure 7. Frequency Response for Various VPOLE Without Cable
–12
–9
–10
–11
–6
–3
–4
–5
–7
–8
–2
–1
0
1
2
3
50m
100m
150m
200m
300m
VO = 2V p-p
100k
1M
10M
100M
06
81
4-
0
06
FREQUENCY (Hz)
GA
IN
(
d
B
)
Figure 8. Equalized Frequency Response for Various Cable Lengths
0
20
40
60
80
100
120
0
50
100
150
200
250
300
06
81
4-
00
7
CABLE LENGTH (meters)
BANDW
ID
T
H
(
M
Hz
)
VO = 2V p-p
Figure 9. Equalized 3 dB Bandwidth vs. Cable Length
–6
–4
–2
0
2
4
6
0
50
100
150
200
250
300
350
400
450
500
06
81
4-
0
08
TIME (ns)
VO
L
T
A
G
E
(V
)
VGAIN = 0.6V
VPEAK = 0V
VPOLE = 0V
INPUT
OUTPUT
Figure 10. Overdrive Recovery
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