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ISL1532 PDF预览

ISL1532

更新时间: 2024-01-11 19:04:30
品牌 Logo 应用领域
英特矽尔 - INTERSIL 驱动器
页数 文件大小 规格书
2页 58K
描述
Dual Channel Differential DSL Line Driver

ISL1532 技术参数

生命周期:Obsolete零件包装代码:QFN, TSSOP
包装说明:,针数:24, 20
Reach Compliance Code:compliant风险等级:5.8
电信集成电路类型:TELECOM CIRCUITBase Number Matches:1

ISL1532 数据手册

 浏览型号ISL1532的Datasheet PDF文件第2页 
ISL1532  
®
Data Sheet  
October 10, 2006  
FN6173.1  
Dual Channel Differential DSL Line Driver  
Features  
The ISL1532 is a dual channel differential amplifier designed  
for driving full rate ADSL2+ signals at very low power  
dissipation. The high drive capability of 450mA makes this  
driver ideal for DMT designs. It contains two pairs of  
wideband, high-voltage, current mode feedback amplifiers  
designed on Intersil’s HS30 Bipolar SOI process for low  
power consumption in DSL systems.  
• 450mA output drive capability  
• 44.4V differential output drive into 100Ω  
P-P  
• ±5V to ±15V supply operation  
• MTPR of -70dB  
• Operates down to 2mA per amplifier supply current  
• Current control pins  
These drivers achieve an MTPR distortion measurement of  
better than 70dB, while consuming typically 5mA per DSL  
channel of total supply current. This supply current can be  
• Channel separation  
- 80dB @ 500kHz  
set using a resistor on the I  
pin. Two other pins (C and  
ADJ  
0
• Direct pin-to-pin replacement for EL1528  
C ) can also be used to adjust supply current to one of four  
1
pre-set modes (full-I , 3/4-I , 1/2-I , and full power-down).  
• Pb-free plus anneal available (RoHS compliant)  
S
S
S
The ISL1532 operates on ±5V to ±15V supplies and retains  
its bandwidth and linearity over the complete supply range.  
Applications  
• Dual port ADSL2+ line drivers  
The device is supplied in a thermally-enhanced  
20 Ld HTSSOP and the small footprint (4x5mm) 24 Ld QFN  
packages. The ISL1532 is specified for operation over the  
full -40°C to +85°C temperature range.  
• HDSL line drivers  
The ISL1532 provides larger output swing at heavy loads,  
higher slew rate, and higher bandwidth while maintaining  
pin-to-pin drop-in compatibility with the EL1528. The  
Get Full Datasheet  
ISL1532 integrates 50k pull-up resistors on C and C pins.  
0
1
Pinout  
ISL1532  
(24 LD QFN)  
TOP VIEW  
ISL1532  
(20 Ld HTSSOP)  
TOP VIEW  
C0AB  
C1AB  
VINA+  
VINB+  
GND  
1
2
3
4
5
6
7
8
9
20 VS-  
19  
18  
17  
16  
15  
14  
13  
12  
VOUTA  
VINA-  
VINA+  
VINB+  
GND  
1
2
3
4
5
6
7
19 VINA-  
18 VINB-  
17 VOUTB  
16 VOUTC  
15 VINC-  
14 VIND-  
13 VOUTD  
VINB-  
VOUTB  
VOUTC  
VINC-  
THERMAL  
PAD  
THERMAL  
PAD  
IADJ  
IADJ  
NC  
VINC+  
VIND+  
C1CD  
VINC+  
VIND+  
VIND-  
VOUTD  
C0CD 10  
11 VS+  
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. 2006. All Rights Reserved.  
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All other trademarks mentioned are the property of their respective owners.  

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