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參數(shù)資料
| 型號(hào)： | EL1503CS-T13 |
| 英文描述： | High Power Differential Line Driver |
| 中文描述： | 高功率差分線路驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 156K |
| 代理商： | EL1503CS-T13 |
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.
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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 39.2VP-P signal into a 22 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 C0 and C1 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.
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
θJA (<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.
Pin Configurations
Pin Configurations continues on Page 3
19
18
17
16
15
14
13
24
23
22
21
20
8
9
10
11
12
1
2
3
4
5
6
7
Thermal Pad
NC
VS-
NC
GND
NC
VS+
NC
GND
VO
UT
A
VI
N-
A
NC
VI
N-
B
VO
UT
B
VI
N+
A
C1
C0
IA
D
J
VI
N+
B
24-Pin LPP Top View
Features
High power ADSL driver
39.2VP-P differential output drive
into 22
42.4VP-P differential output drive
into 65
Driver 2nd/3rd harmonics of
-66dBc/-72dBc at 2VP-P into 100
differential
Supply current of 12.5mA per
amplifier
Supply current control
Power saving modes
Standard surface-mount packages
Ultra-small LPP package
Applications
ADSL line drivers
HDSL2 line drivers
Video distribution amplifiers
Ordering Information
Part No.
Package
Tape &
Reel
Outline #
EL1503CL
24-Pin LPP
-
MDP0046
EL1503CL-T7
24-Pin LPP
7”
MDP0046
EL1503CL-T13
24-Pin LPP
13”
MDP0046
EL1503CM
20-Pin SO (0.300")
-
MDP0027
EL1503CM-T13
20-Pin SO (0.300")
13”
MDP0027
EL1503CS
16-Pin SO (0.150”)
-
MDP0027
EL1503CS-T7
16-Pin SO (0.150”)
7”
MDP0027
EL1503CS-T13
16-Pin SO (0.150”)
13”
MDP0027
EL1503C - Product Brief
High Power Differential Line Driver
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| EL1503CS-T7 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:High Power Differential Line Driver |
| EL1503D WAF | 制造商:Intersil Corporation 功能描述: |
| EL1503D 11-00 WAF | 制造商:Intersil Corporation 功能描述: |
| EL1504 | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Differential Line Driver |
| EL1504C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Differential Line Driver |
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