AD45048AR Analog Devices Inc, AD45048AR Datasheet - Page 5

• Manufacturer Part Number: AD45048AR
• Description: IC ADSL LINE DRIVER R-R 8-SOIC
• Manufacturer: Analog Devices Inc
• Type: Driverr

Specifications of AD45048AR

• Number Of Drivers/receivers: 2/0
• Protocol: xDSL
• Voltage - Supply: 6 V ~ 12 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Power Supply Requirement: Single/Dual
• Package Type: SOIC N
• Slew Rate: 55V/us
• Pin Count: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–10
–15
–20
–25
–10
–15
–20
–25
–40
–50
–60
–70
–80
25
20
15
10
–5
25
20
15
10
–5
Figure 5. MTPR vs. Line Power (See Schematic in Figure 8)
5
0
5
0
10k
10k
0
Figure 3. Noninverting Small Signal Bandwidth
Figure 4. Inverting Small Signal Bandwidth
G = +10
G = –10
G = –5
G = –2
G = –1
G = +5
G = +2
G = +1
(V
(V
100k
100k
S
S
= ±6 V, V
= ±6 V, V
5
FREQUENCY (Hz)
FREQUENCY (Hz)
O
O
1M
1M
= 0.1 V p-p, R
= 0.1 V p-p, R
dBm (100Ω)
10
10M
10M
L
L
= 25 Ω)
= 25 Ω)
15
R
R
100M
G
100M
G
–
+
–
+
499Ω
5kΩ
25Ω
25Ω
1G
1G
20
Rev. A | Page 5 of 8
+V
–V
IN
IN
–10
–15
–20
–25
–10
–15
–20
–25
25
20
15
10
–5
25
20
15
10
–5
+6V
5
0
5
0
10k
10k
499Ω
499Ω
Figure 6. Noninverting Large Signal Bandwidth
R1
R4
G = –10
G = –5
G = –2
G = –1
Figure 7. Inverting Large Signal Bandwidth
Figure 8. Differential Test Circuit for MTPR
G = +10
G = +5
G = +2
G = +1
100k
100k
(V
(V
2
3
5
6
S
S
= ±6 V, V
= ±6 V, V
+12V
8
V+
V–
4
0.1μF
AD45048
AD45048
OUT
OUT
FREQUENCY (Hz)
FREQUENCY (Hz)
U1A
U1B
1M
1M
O
O
3kΩ
3kΩ
R2
R5
= 1 V p-p, R
= 1 V p-p, R
1
7
4.7μF
TANT
10M
10M
L
L
= 25 Ω)
= 25 Ω)
12.5Ω
12.5Ω
R6
R3
R
R
100M
G
100M
G
AD45048
TX1
–
+
1:2
+
–
499Ω
5kΩ
25Ω
25Ω
R3
100Ω
1G
1G