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PDF EL1507 Data sheet ( Hoja de datos )
| Número de pieza | EL1507 | |
| Descripción | Medium Power Differential Line Driver | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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®
Data Sheet
March 26, 2007
EL1507
FN7013.3
Medium Power Differential Line Driver
The EL1507 is a very low power dual operational amplifier
designed for central office and customer premise line driving
for DMT ADSL solutions. This device features a high drive
capability of 400mA while consuming only 7.5mA of supply
current per amplifier from ±12V supplies. This driver
achieves a typical distortion of less than -75dBc, at 1MHz
into a 50Ω load. The EL1507 is available in the thermally-
enhanced 16 Ld SO package, as well as a 16 Ld QFN
package. Both are specified for operation over the full
-40°C to +85°C temperature range.
The EL1507 has two control pins, C0 and C1. With the
selection of C0 and C1, the device can be set into full-IS
power, ¾-IS power, ½-IS power, and power down disable
modes. The EL1507 maintains excellent distortion and load
driving capabilities even in the lowest power settings.
Ordering Information
PART TAPE &
PKG.
PART NUMBER MARKING REEL PACKAGE DWG. #
EL1507CS
EL1507CS
- 16 Ld SOIC MDP0027
www.DataSheet4U.comEL1507CS-T7
EL1507CS-T13
EL1507CS
EL1507CS
7” 16 Ld SOIC MDP0027
13” 16 Ld SOIC MDP0027
EL1507CSZ
(See Note)
EL1507CSZ - 16 Ld SOIC MDP0027
(Pb-Free)
EL1507CSZ-T7 EL1507CSZ 7” 16 Ld SOIC MDP0027
(See Note)
(Pb-Free)
EL1507CSZ-T13 EL1507CSZ 13” 16 Ld SOIC MDP0027
(See Note)
(Pb-Free)
EL1507CL
1507CL
- 16 Ld QFN MDP0046
EL1507CL-T7 1507CL
7” 16 Ld QFN MDP0046
EL1507CL-T13 1507CL
13” 16 Ld QFN MDP0046
EL1507CLZ
(See Note)
1507CLZ
- 16 Ld QFN MDP0046
(Pb-Free)
EL1507CLZ-T7 1507CLZ
(See Note)
7” 16 Ld QFN MDP0046
(Pb-Free)
EL1507CL-T13 1507CLZ
(See Note)
13” 16 Ld QFN MDP0046
(Pb-Free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Features
• Drives 360mA at 16VP-P on ±12V supplies
• 40VP-P differential output drive into 100Ω
• -75dBc typical driver output distortion driving 50Ω at 1MHz
and 1/2-IS bias current
• Low quiescent current of 3.5mA per amplifier in 1/2-IS
mode
• Power down disable mode
• Pb-free plus anneal available (RoHS compliant)
Applications
• ADSL G.DMT and G.lite CO line driving
• G.SHDSL, HDSL2 line driver
• ADSL CPE line driving
• Video distribution amplifier
• Video twisted-pair line driver
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001, 2005-2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
Typical Performance Curves
EL1507
28
VS=±12V
AV=10
24 RL=100Ω
20
16
12
1kΩ
1.5kΩ
2kΩ
8
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 5. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CS - 1/2 POWER MODE)
22
VS=±12V
AV=5
18 RL=100Ω
14
10
1.5kΩ
1kΩ
2kΩ
6
2
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 6. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CS - 1/2 POWER MODE)
28
VS=±12V
AV=10
24 RL=100Ω
20
16
12
1kΩ
1.5kΩ
2kΩ
8
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 7. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CL - FULL POWER MODE)
22
VS=±12V
AV=5
18 RL=100Ω
14
10
6
1.5kΩ
1kΩ
2kΩ
2
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 8. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CL - FULL POWER MODE)
28
VS=±12V
24
AV=10
RL=100Ω
20
16
12
1kΩ
1.5kΩ
2kΩ
8
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 9. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CL - 3/4 POWER MODE)
22
VS=±12V
18
AV=5
RL=100Ω
14
10
6
1kΩ
1.5kΩ
2kΩ
2
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 10. DIFFERENTIAL FREQUENCY RESPONSE vs RF
(EL1507CL - 3/4 POWER MODE)
5 FN7013.3
March 26, 2007
5 Page 
Typical Performance Curves
EL1507
0.45
0.4 VS=±6V
0.35
0.3
1/2 POWER
0.25
0.2
3/4 POWER
0.15
0.1
0.05
FULL POWER
0
01234
NUMBER OF 150Ω LOADS
FIGURE 41. DIFFERENTIAL GAIN
5
CH 2
VOUT
C0, C1
CH 1
400ns/DIV
M=400ns
CH 1=2V
CH 2=2V
FIGURE 42. DISABLE RESPONSE
16
14
12
10
8
6
4
2
0
-50 -25
FULL POWER
3/4 POWER
1/2 POWER
DISABLED
0 25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 43. POSITIVE SUPPLY CURRENT vs TEMPERATURE
490
470
450
430
410
390
370
350
-50 -25
0 25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 44. SLEW RATE vs TEMPERATURE
18
16
14
12
10
8
6
4
2
0
-2
-50
-25
IB-
IB+
0 25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 45. INPUT BIAS CURRENT vs TEMPERATURE
11.8
10.8
9.8
8.8
7.8
6.8
5.8
RL=100Ω
4.8
-50 -25 0
25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 46. OUTPUT VOLTAGE vs TEMPERATURE
11 FN7013.3
March 26, 2007
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet EL1507.PDF ] | |
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