Typical Performance Curves (Continued) Applications Information Product Description The EL4093 is a h" />
參數(shù)資料
型號: EL4093CS
廠商: Intersil
文件頁數(shù): 10/12頁
文件大?。?/td> 0K
描述: IC VIDEO AMP 300MHZ 16-SOIC
標(biāo)準(zhǔn)包裝: 47
應(yīng)用: 電流反饋
電路數(shù): 1
-3db帶寬: 300MHz
轉(zhuǎn)換速率: 1500 V/µs
電流 - 電源: 9.5mA
電流 - 輸出 / 通道: 100mA
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 管件
7
Typical Performance Curves (Continued)
Applications Information
Product Description
The EL4093 is a high speed DC-restore system containing a
current feedback amplifier (CFA) and a sample & hold (S/H)
amplifier. The CFA offers a wide 3dB bandwidth of 300MHz
and a slew rate of 1500V/s, making it ideal for high speed
video applications such as SVGA. The CFA’s excellent
differential gain and phase at 3.58MHz also makes it suitable
for NTSC applications. Drawing only 9.5mA on ±5V supplies,
the EL4093 serves as an excellent choice for those
applications requiring both low power and high bandwidth.
The connection between the CFA and sample & hold (the
Autozero interface) has been greatly simplified. The output
of the sample & hold is a high impedance current source,
allowing direct connection to the CFA inverting input for
autozero purposes. In addition, special circuitry within the
sample & hold provides a charge current of 8.5mA in sample
mode, resulting in a sample hold current ratio (ratio of
charging current to droop current) of approx. 1,000,000.
Theory of Operation
In video applications, DC restoration moves the backporch
or black level to a fixed DC reference. The EL4093 uses a
CFA in feedback with a sample & hold to provide DC
Differential Gain and
Phase vs DC Input
Voltage at 3.58MHz
Differential Gain and
Phase vs DC Input
Voltage at 3.58MHz
Slew Rate vs Die
Temperature (Video Amp)
Small-Signal Step Response
Large-Signal Step Response
Settling Time vs
Settling Accuracy
(Video Amp)
Maximum Power Dissipation
vs Ambient Temperature,
16-Pin PDIP Package
Maximum Power Dissipation
vs Ambient Temperature,
16-Pin SO Package
EL4093
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EL4093CS-T13 功能描述:IC VIDEO AMP 300MHZ 16-SOIC RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源,單路/雙路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR)
EL4093CS-T7 功能描述:IC VIDEO AMP 300MHZ 16-SOIC RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源,單路/雙路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR)
EL4093CSZ 功能描述:IC VIDEO AMP 300MHZ 16-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源,單路/雙路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR)
EL4093CSZ 制造商:Intersil Corporation 功能描述:Video Buffer / Amplifier IC
EL4093CSZ-T13 功能描述:IC VIDEO AMP 300MHZ 16-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 應(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源,單路/雙路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR)