參數(shù)資料
型號(hào): L7554
廠商: Lineage Power
英文描述: Low-Power SLIC(低功耗用戶線接口(SLIC))
中文描述: 低功耗用戶接口(低功耗用戶線接口電路(SLIC))
文件頁(yè)數(shù): 17/28頁(yè)
文件大小: 476K
代理商: L7554
Data Sheet
March 1997
Lucent Technologies Inc.
17
L7554 Low-Power SLIC
Applications
(continued)
Characteristic Curves
12-2828 (C)
Figure 13. 7551 Receive Gain and Hybrid Balance
vs. Frequency
12-2829 (C)
Figure 14. 7551 Transmit Gain and Return Loss vs.
Frequency
12-2830 (C)
Figure 15. 7551 Typical V
CC
Power Supply Rejection
12-2871 (C)
Figure 16. 7551 Typical V
BAT
Power Supply
Rejection
FREQUENCY (Hz)
100
10
5
–20
–10
0
10
4
–50
–40
–30
RECEIVE GAIN
1000
HYBRID BALANCE
(
100
1000
10
4
10
5
–50
–30
–20
–10
0
FREQUENCY (Hz)
–40
TRANSMIT GAIN
RETURN LOSS
(
10
100
10
5
10
6
–80
–70
–20
–10
0
FREQUENCY (Hz)
1000
10
4
–50
–40
–60
–30
P
CURRENT
LIMIT
BELOW
CURRENT
LIMIT
SPEC.
10
100
10
5
10
6
–80
–70
–20
–10
0
FREQUENCY (Hz)
1000
10
4
–50
–40
–60
–30
P
BELOW
CURRENT
LIMIT
SPECIFICATION RANGE
CURRENT
LIMIT
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