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參數(shù)資料
| 型號： | EL1502C |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | 電可擦除可編程邏輯器件 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 160K |
| 代理商： | EL1502C |
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 EL1502C is a complete transceiver solution for high speed data
transmission over twisted pair wires. It contains two wideband, high-
voltage drivers and two low-noise receive amplifiers. The EL1502C is
ideally suited for both ADSL and HDSL2 applications, in which it can
supply a 50VP-P signal into a 50 differential load while exhibiting
very low distortion. The receive amplifiers also have very low distor-
tion and low-noise for superior reception of small signals.
The line drivers of the EL1502C are current-feedback type amplifiers,
which achieve a high slew rate while consuming moderate power.
They retain their frequency response over a wide range of externally
set gains. The receive amplifiers are of the voltage-feedback type and
can be used to implement a hybrid coupler or filter functions using
external passive components.
The EL1502C operates on ±5V to ±15V supplies. It retains its band-
width and linearity over the complete supply range.
The device is supplied in a standard form factor, 20-pin SOIC pack-
age. The eight center package pins of the package are used as ground
connections and heat spreaders, allowing for operation over the full --
-40°C to +85°C temperature range.
Connection Diagrams
* Gnd pins are heat spreaders
1
2
3
4
16
15
14
13
5
6
7
12
11
9
8
10
20-Pin Wide Body SOIC
20
19
18
17
VIN-D2
VOUTD2
VS+
GND*
VIN+D2
VIN-R2
VIN-D1
VOUTD1
VS-
GND*
VIN+D1
VIN-R1
-
+
-
+
VOUT+R2
VOUT+R1
GND*
-
+
-
+
Features
Complete ADSL differential driver
and receiver
54VP-P output drive into 100
differential
50VP-P output drive into 50
differential
Driver 2nd/3rd harmonics of
-70dBc/-75dBc at 2VP-P into 100
Low supply current - 12.5mA per
drive amplifier and 5mA per
receive amplifier
Standard surface-mount package
Applications
ADSL line driver
HDSL2 line driver
Video distribution amplifier
Ordering Information
Part No
Package
Tape & Reel
Outline #
EL1502CM
20-Lead SO
MDP0027
EL1502C - Product Brief
High Power Differential Line Driver/Receiver
O
ct
ob
er
12
,1
99
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL1502CM | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| EL1503A | Ultra Low ON-Resistance, Low Voltage, Single Supply, DPDT Analog Switch; Temperature Range: -40°C to 85°C; Package: 10-TDFN T&R |
| EL1503C | High Power Differential Line Driver |
| EL1503CL | High Power Differential Line Driver |
| EL1503CL-T13 | High Power Differential Line Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL1502CM | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:High Power Differential Line Driver/Receiver |
| EL1503A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High Power Differential Line Driver |
| EL1503A_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High Power Differential Line Driver |
| EL1503ACL | 功能描述:IC INTERFACE ADSL/HDSL2 24-QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
| EL1503ACL-T13 | 功能描述:IC INTERFACE ADSL/HDSL2 24-QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
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