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参数资料
| 型号： | ADA4311-1ARHZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC LINE DRVR DUAL HI CURR 10MSOP |
| 标准包装： | 3,000 |
| 放大器类型： | 电流反馈 |
| 电路数： | 2 |
| 转换速率： | 1050 V/µs |
| -3db带宽： | 310MHz |
| 电流 - 输入偏压： | 4.5µA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 11.8mA |
| 电压 - 电源，单路/双路(±)： | 6 V ~ 12 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
Low Cost, Dual, High Current Output
Line Driver with Shutdown
ADA4311-1
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
FEATURES
High speed
3 dB bandwidth: 310 MHz, G = +5, RLOAD = 50 Ω
Slew rate: 1050 V/μs, RLOAD = 50 Ω
Wide output swing
20.6 V p-p differential, RLOAD of 100 Ω from 12 V supply
High output current
Low distortion
98 dBc typical at 1 MHz, VOUT = 2 V p-p, G = +5, RLOAD = 100 Ω
72 dBc typical at 10 MHz, VOUT = 2 V p-p, G = +5, RLOAD = 100 Ω
Power management and shutdown
Control inputs CMOS level compatible
Shutdown quiescent current: 1 mA/amplifier
Selectable quiescent current: 1 mA to 11.8 mA/amplifier
APPLICATIONS
Home networking line drivers
Twisted pair line drivers
Power line communications (PLC)
Video line drivers
ARB line drivers
I/Q channel amplifiers
PIN CONFIGURATION
NC = NO CONNECT
+VS 1
NC 2
OUT A 3
–IN A 4
+IN A 5
OUT B
10
–IN B
9
+IN B
8
PD1
7
PD0
6
ADA4311-1
06
94
0-
00
1
Figure 1. Thermally Enhanced, 10-Lead MINI_SO_EP
TYPICAL APPLICATION
VMID*
ADA4311-1
1/2
*VMID =
VCC – GND
2
069
40
-00
2
Figure 2. Typical PLC Driver Application
GENERAL DESCRIPTION
The ADA4311-1 is comprised of two high speed, current
feedback operational amplifiers. The high output current, high
bandwidth, and fast slew rate make it an excellent choice for
broadband applications requiring high linearity performance
while driving low impedance loads.
The ADA4311-1 incorporates a power management function
that provides shutdown capabilities and the ability to optimize
the quiescent current of the amplifiers. The CMOS-compatible,
power-down control pins (PD1 and PD0) enable the ADA4311-1
to operate in four different modes: full power, medium power,
low power, and complete power-down. In power-down mode, the
quiescent current drops to only 1.0 mA/amplifier, while the outputs
go to a high impedance state.
The ADA4311-1 is available in a thermally enhanced, 10-lead
MSOP with an exposed paddle for improved thermal conduction.
The ADA4311-1 is rated to work in the extended industrial
temperature range of 40°C to +85°C.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4311-1ARHZ-RL1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Cost, Dual, High Current Output Line Driver with Shutdown |
| ADA4312-1ACPZ-R2 | 制造商:Analog Devices 功能描述:HIGH BANDWIDTH POWER LINE DRIVER - Tape and Reel |
| ADA4312-1ACPZ-R7 | 功能描述:缓冲器和线路驱动器 High Bandwidth Power Line Driver RoHS:否 制造商:Intersil 输入线路数量: 输出线路数量: 极性: 电源电压-最大: 电源电压-最小: 最大工作温度:+ 85 C 安装风格: 封装 / 箱体:QFN EP 封装:Reel |
| ADA4312-1ACPZ-RL | 功能描述:缓冲器和线路驱动器 WB Diff Hi Out Crnt Line Dvr w/ Shutdown RoHS:否 制造商:Intersil 输入线路数量: 输出线路数量: 极性: 电源电压-最大: 电源电压-最小: 最大工作温度:+ 85 C 安装风格: 封装 / 箱体:QFN EP 封装:Reel |
| ADA4320-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Power, Low Distortion Upstream |
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