参数资料
| 型号： | ISL1572IRZ |
| 厂商： | Intersil |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP PWR 250MHZ DUAL 16QFN |
| 标准包装： | 90 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 增益带宽积： | 250MHz |
| 电流 - 电源： | 6mA |
| 电流 - 输出 / 通道： | 750mA |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 12 V，±2.25 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-VQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（4x4） |
| 包装： | 管件 |
1
FN6536.2
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. 2008, 2009. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL1572
Power Line Communication (PLC)
The ISL1572 is a dual operational amplifier designed for
PLC line driving in OFDM and SSC based solutions. This
device features a high drive capability of 750mA while
consuming only 6mA of supply current per amplifier and
operating from a single 4.5V to 12V supply. The driver
achieves a typical distortion of -80dBc, at 150kHz into a 25
Ω
load.
The ISL1572 is available in the thermally-enhanced
16 Ld QFN or 10 Ld HMSOP package and is specified for
operation over the full -40°C to +85°C temperature range.
The ISL1572 has control pins BIAS0 and BIAS1 for
controlling the bias and enable/disable of the outputs. These
controls allow for lowering the power to fit the
performance/power ratio for the application.
Features
21dBm output power capability
Drives up to 750mA from a +12V supply
20VP-P differential output drive into 21Ω
Very low noise floor
-75dBc typical driver output distortion at 4MHz
-80dBc typical driver output distortion at 10MHz
-79dBc typical driver output distortion at 17MHz
Low quiescent current of 6mA per amplifier
Supply range
- For ISL1572IUEZ 4.5V to 12V
- For ISL1572IRZ ±2.25V to ±6V, 4.5V to 12V
250MHz bandwidth
Thermal shutdown
Pb-free (RoHS compliant)
Applications
UPA digital home standard
Ordering Information
PART NUMBER
(Note)
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL1572IRZ
157 2IRZ
-40 to +85
16 Ld QFN
MDP0046
ISL1572IRZ-T7*
157 2IRZ
-40 to +85
16 Ld QFN (Tape and Reel)
MDP0046
ISL1572IUEZ
BBBFA
-40 to +85
10 Ld HMSOP
MDP0050
ISL1572IUEZ-T7*
BBBFA
-40 to +85
10 Ld HMSOP (Tape and Reel)
MDP0050
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is 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.
Data Sheet
July 2, 2009
NOT R
ECOM
MEND
ED FO
R NEW
DESIG
NS
RECOM
MEND
ED RE
PLACE
MENT
PART
ISL157
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL1572IRZ-T7 | 功能描述:运算放大器 - 运放 ISL1572IRZ PWR LINE COMUNICATIONPLC RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| ISL1572IUEZ | 功能描述:运算放大器 - 运放 ISL1572IUEZ PWR LINE COMUNICATIONPLC RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| ISL1572IUEZ-T7 | 功能描述:运算放大器 - 运放 ISL1572IUEZ PWR LINE COMUNICATIONPLC RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| ISL1591IRTZ | 功能描述:缓冲器和线路驱动器 ISL1591IRTZ FIXED GAIN DL PORT VDSL2 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| ISL1591IRTZ-T13 | 功能描述:缓冲器和线路驱动器 ISL1591IRTZ FIXED GAIN DL PORT VDSL2 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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