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參數(shù)資料
| 型號： | ZL40167 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | C146D SERIES CONNECTORS |
| 中文描述： | 高輸出電流高速雙路運算放大器 |
| 文件頁數(shù)： | 2/32頁 |
| 文件大?。?/td> | 818K |
| 代理商： | ZL40167 |
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ZL40167
Data Sheet
2
Zarlink Semiconductor Inc.
Description
The ZL40167 is a low cost voltage feedback opamp capable of driving signals to within 1V of the power supply rails.
It features low noise and low distortion accompanied by a high output current which makes it ideally suited for the
application as an xDSL line driver. The dual opamp can be connected as a differential line driver delivering signals
up to 18.8Vpp swing into a 25
load, fully supporting the peak upstream power levels for upstream full-rate ADSL
(Asymmetrical Digital Subscriber Line).
The wide bandwidth, high power output and low differential gain and phase figures make the ZL40167 ideally suited
for a wide variety of video driver applications.
Application Notes
The ZL40167 is a high speed, high output current, dual operational amplifier with a high slew rate and low
distortion. The device uses conventional voltage feedback for ease of use and more flexibility. These characteristics
make the ZL40167 ideal for applications where driving low impedances of 25 to 100
such as xDSL and active
filters.
The figure below shows a typical ADSL application utilising a 1:2 transformer, the feedback path provides a
Gain = +2.
Figure 2 - A Typical ADSL Application
A class AB output stage allows the ZL40167 to deliver high currents to low impedance loads with low distortion
while consuming low quiescent current.
Note: the high ESD immunity figure of 4kV may mean that in some designs fewer additional EMC protection
components are needed thus reducing total system costs.
The ZL40167 is not limited to ADSL applications and can be used as a general purpose opamp configured with
either inverting or non-inverting feedback. The figure below shows non-inverting feedback arrangement that has
typically been used to obtain the data sheet specifications.
100R
Rg
Rf1
Rf2
12R5
12R5
相關PDF資料 |
PDF描述 |
|---|---|
| ZL40167DCA | C146E |
| ZL40167DCB | Digital Multimeter; DMM Type:Handheld; Number of Digits/Alpha:3-1/2 RoHS Compliant: NA |
| ZL40510 | Dual Output DVD and CD 4 Channel Laser Diode Drivers |
| ZL40510LCE | Dual Output DVD and CD 4 Channel Laser Diode Drivers |
| ZL40510LCF | Dual Output DVD and CD 4 Channel Laser Diode Drivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ZL40167DCA | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High Output Current High Speed Dual Operational Amplifier |
| ZL40167DCA1 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: 制造商:ZARLINK 功能描述: |
| ZL40167DCB | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:High Output Current High Speed Dual Operational Amplifier |
| ZL40200LDF1 | 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CLK BUFFER 1:2 750MHZ 16QFN |
| ZL40200LDG1 | 制造商:Microsemi Corporation 功能描述:ZL40200LDG1 - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CLK BUFFER 1:2 750MHZ 16QFN 制造商:Microsemi Corporation 功能描述:ZL40200 Series 750 MHz Surface Mount Precision 1:2 LVPECL Fanout Buffer - QFN-16 |
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