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PDF EL1509 Data sheet ( Hoja de datos )
| Número de pieza | EL1509 | |
| Descripción | Medium Power Differential Line Driver | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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®
Data Sheet
March 26, 2007
EL1509
FN7015.2
Medium Power Differential Line Driver
The EL1509 is a dual operational amplifier designed for
customer premise line driving in DMT ADSL solutions. This
device features a high drive capability of 250mA while
consuming only 7.1mA of supply current per amplifier and
operating from a single 5V to 12V supply. This driver
achieves a typical distortion of less than -85dBc, at 150kHz
into a 25Ω load. The EL1509 is available in the industry
standard 8 Ld SOIC as well as the thermally-enhanced 8 Ld
DFN package. Both are specified for operation over the full
-40°C to +85°C temperature range.
The EL1509 is ideal for ADSL, SDSL, HDSL2 and VDSL line
driving applications.
Ordering Information
PART TAPE &
PKG.
PART NUMBER MARKING REEL PACKAGE DWG. #
EL1509CS
1509CS
- 8 Ld SOIC MDP0027
EL1509CS-T7 1509CS
7” 8 Ld SOIC MDP0027
EL1509CS-T13 1509CS
13" 8 Ld SOIC MDP0027
EL1509CSZ
www.DataSheet4U.com(See Note)
1509CSZ
- 8 Ld SOIC MDP0027
(Pb-Free)
EL1509CSZ-T7 1509CSZ
(See Note)
7” 8 Ld SOIC MDP0027
(Pb-Free)
EL1509CSZ-T13 1509CSZ
(See Note)
13" 8 Ld SOIC MDP0027
(Pb-Free)
EL1509CL
1509CL
- 8 Ld DFN MDP0047
EL1509CL-T7 1509CL
7" 8 Ld DFN MDP0047
EL1509CL-T13 1509CL
13" 8 Ld DFN MDP0047
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 up to 250mA from a +12V supply
• 20VP-P differential output drive into 100Ω
• -85dBc typical driver output distortion at full output at
150kHz
• Low quiescent current of 7.5mA per amplifier
• Pb-free plus anneal available (RoHS compliant)
Applications
• ADSL G.lite CO line driving
• ADSL full rate CPE line driving
• G.SHDSL, HDSL2 line driver
• Video distribution amplifier
• Video twisted-pair line driver
Pinouts
EL1509
(8 LD SOIC)
TOP VIEW
OUTA 1
8 VS
INA- 2
-
+
7 OUTB
INA+ 3
6 INB-
-
GND 4
+ 5 INB+
EL1509
(8 LD DFN)
TOP VIEW
OUTA 1
INA- 2
INA+ 3
GND 4
-
+
AMP A
8 VS
7 OUTB
-
+
AMP B
6 INB-
5 INB+
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. 2002-2004, 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
1 page  
Typical Performance Curves
EL1509
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
10K
B→A
A→B
100K
1M
10M
FREQUENCY (Hz)
100M
FIGURE 13. CHANNEL ISOLATION vs FREQUENCY
100
IB-
10
EN
IB+
1
10 100 1K 10K 100K 1M 10M 100M
FREQUENCY (Hz)
FIGURE 14. VOLTAGE AND CURRENT NOISE vs FREQUENCY
30
20
10
0
-10
-20
-30
-40
-50
-60
-70
10K
PSRR-
PSRR+
100K
1M
10M
FREQUENCY (Hz)
100M
FIGURE 15. POWER SUPPLY REJECTION vs FREQUENCY
100
VS=±12V
AV=1
10 RF=1.5kΩ
1
0.1
0.01
0.001
10K
100K
1M
10M
FREQUENCY (Hz)
100M
FIGURE 16. OUTPUT IMPEDANCE vs FREQUENCY
10M
50
1M
100K
GAIN
PHASE
0
-50
-100
10K -150
-200
1K
-250
100 -300
100 1K 10K 100K 1M 10M 100M
FREQUENCY (Hz)
FIGURE 17. TRANSIMEDANCE (ROL) vs FREQUENCY
0.06
0.05
0.04
0.03
GAIN
0.02
PHASE
0.01
0
012345
NUMBER OF 150Ω LOADS
FIGURE 18. DIFFERENTIAL GAIN & PHASE
5 FN7015.2
March 26, 2007
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet EL1509.PDF ] | |
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