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EL1503CL-T13 参数 Datasheet PDF下载

EL1503CL-T13图片预览
型号: EL1503CL-T13
PDF下载: 下载PDF文件 查看货源
内容描述: 高功率差动线路驱动器 [High Power Differential Line Driver]
分类和应用: 线路驱动器或接收器驱动程序和接口接口集成电路
文件页数/大小: 2 页 / 160 K
品牌: ELANTEC [ ELANTEC SEMICONDUCTOR ]
 浏览型号EL1503CL-T13的Datasheet PDF文件第2页  
EL1503C - Product Brief
EL1503C - Product Brief
High Power Differential Line Driver
Features
• High power ADSL driver
• 39.2V
P-P
differential output drive
into 22Ω
• 42.4V
P-P
differential output drive
into 65Ω
• Driver 2
nd
/3
rd
harmonics of
-66dBc/-72dBc at 2V
P-P
into 100Ω
differential
• Supply current of 12.5mA per
amplifier
• Supply current control
• Power saving modes
• Standard surface-mount packages
• Ultra-small LPP package
General Description
The EL1503C ADSL Line Driver contains two wideband high-voltage
drivers which are ideally suited for both ADSL and HDSL2 applica-
tions. They can supply a 39.2V
P-P
signal into a 22Ω load while
exhibiting very low distortion. The EL1503C also has a number of
power saving features. The IADJ pin can be used to set the maximum
supply current and the C
0
and C
1
pins can be used to digitally vary the
supply current to one of four modes. These modes include full power,
low power, terminate only and power down.
Applications
• ADSL line drivers
• HDSL2 line drivers
• Video distribution amplifiers
Ordering Information
Part No.
EL1503CL
EL1503CL-T7
Package
Tape &
Reel
-
24-Pin LPP
24-Pin LPP
24-Pin LPP
EL1503CL-T13
EL1503CM
EL1503CM-T13
EL1503CS
EL1503CS-T7
EL1503CS-T13
d -
n s
e n
m ig C
m s A
o e 3
c D 0
e
R ew 15
t
o N EL
N or e
f Us
Pin Configurations
24 VOUTA
7”
MDP0046
MDP0046
13”
-
20-Pin SO (0.300")
20-Pin SO (0.300")
MDP0027
d
e
The EL1503C uses current-feedback type amplifiers, which achieve a
high slew rate while consuming moderate power. They retain their fre-
quency response over a wide range of externally set gains. The
EL1503C operates on ±5V to ±12V supplies and consumes only
12.5mA per amplifier.
The device is supplied in a standard form-factor 20-pin SO (0.300"),
16-pin thermal SO (0.150”), and the small footprint (4x5mm) 24-pin
LPP packages. Center pins on each side of the 20-pin and 16-pin pack-
ages are used as ground connections and heat spreaders. The LPP
package has the potential for a low
θ
JA
(<40°C/W) and dissipates heat
by means of a thermal pad that is soldered onto the PCB. All package
options are specified for operation over the full -40°C to +85°C tem-
perature range.
NC 1
NC 2
22 NC
MDP0046
20 VOUTB
Outline #
23 VIN-A
21 VIN-B
19 NC
18 NC
13”
-
7”
MDP0027
MDP0027
MDP0027
MDP0027
16-Pin SO (0.150”)
16-Pin SO (0.150”)
16-Pin SO (0.150”)
13”
VS- 3
NC 4
NC 5
NC 6
GND 7
C0 10
IADJ 11
VIN+B 12
VIN+A 8
C1 9
Thermal Pad
17 VS+
16 NC
15 NC
14 NC
13 GND
July 17, 2001
24-Pin LPP Top View
Pin Configurations continues on Page 3
Note:
All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.