參數(shù)資料
型號: AD45048ARZ-REEL7
廠商: ANALOG DEVICES INC
元件分類: 通用總線功能
英文描述: Rail-to-Rail Upstream ADSL Line Driver
中文描述: DUAL LINE DRIVER, PDSO8
封裝: MS-012AA, SOIC-8
文件頁數(shù): 5/8頁
文件大?。?/td> 153K
代理商: AD45048ARZ-REEL7
AD45048
TYPICAL PERFORMANCE CHARACTERISTICS
Rev. A | Page 5 of 8
25
–25
–5
–10
–15
–20
0
5
10
15
20
10k
100k
1M
FREQUENCY (Hz)
10M
1G
100M
0
G
G = +10
G = +5
G = +2
G = +1
+
499
Ω
25
Ω
R
G
Figure 3. Noninverting Small Signal Bandwidth
(V
S
= ±6 V, V
O
= 0.1 V p-p, R
L
= 25 Ω)
25
–25
–20
–15
–10
–5
0
5
10
15
20
10k
100k
1M
FREQUENCY (Hz)
10M
100M
1G
0
G
G = –10
G = –5
G = –2
G = –1
+
5k
Ω
25
Ω
R
G
Figure 4. Inverting Small Signal Bandwidth
(V
S
= ±6 V, V
O
= 0.1 V p-p, R
L
= 25 Ω)
–40
–80
–70
–60
–50
0
5
10
15
20
0
M
dBm (100
Ω
)
Figure 5. MTPR vs. Line Power (See Schematic in Figure 8)
25
–25
–20
–15
–10
–5
0
5
10
15
20
10k
100k
1M
FREQUENCY (Hz)
10M
100M
1G
0
G
G = +10
G = +5
G = +2
G = +1
+
499
Ω
25
Ω
R
G
Figure 6. Noninverting Large Signal Bandwidth
(V
S
= ±6 V, V
O
= 1 V p-p, R
L
= 25 Ω)
25
–25
–20
–15
–10
–5
0
5
10
15
20
10k
100k
1M
FREQUENCY (Hz)
10M
100M
1G
0
G
G = –10
G = –5
G = –2
G = –1
+
5k
Ω
25
Ω
R
G
Figure 7. Inverting Large Signal Bandwidth
(V
S
= ±6 V, V
O
= 1 V p-p, R
L
= 25 Ω)
0
1
OUT
+V
IN
U1A
AD45048
8
V+
+12V
2
3
R1
499
Ω
R2
3k
Ω
R3
12.5
Ω
7
OUT
–V
IN
U1B
AD45048
4
V–
5
6
R4
499
Ω
R5
3k
Ω
R6
12.5
Ω
TX1
1:2
R3
100
Ω
+6V
0.1
μ
F
4.7
μ
F
TANT
Figure 8. Differential Test Circuit for MTPR
相關(guān)PDF資料
PDF描述
AD45048AR-REEL Rail-to-Rail Upstream ADSL Line Driver
AD45048AR-REEL7 Rail-to-Rail Upstream ADSL Line Driver
AD45048 Rail-to-Rail Upstream ADSL Line Driver
AD45048AR Rail-to-Rail Upstream ADSL Line Driver
AD45048ARZ Rail-to-Rail Upstream ADSL Line Driver
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