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參數(shù)資料
| 型號(hào)： | EL4093CS-T7 |
| 廠商： | Intersil |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大小： | 0K |
| 描述： | IC VIDEO AMP 300MHZ 16-SOIC |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 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： | 帶卷 (TR) |
12
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Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
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If the video does not contain any AC components during the
autozero level (e.g. RGB video), then the above networks
are not needed and the CFA output can be connected
directly to the S/H input.
Power Dissipation
The EL4093 current feedback amplifier has an absolute
maximum of ±30mA output current drive. This is slightly
more than the current required to drive ±2V into 75
Ω. To see
how much the junction temperature is raised in this worst
case, we refer to the equations below:
TJMAX = TMAX + (θJA PDMAX)
where:
TMAX = Maximum Ambient Temperature
θJA = Thermal Resistance of the Package
PDMAX = Maximum Power Dissipation of the CFA and S/H
amplifier in the Package
PDMAX for either the CFA or the S/H amplifier can be
calculated as follows:
PDMAX = (2VSISMAX) + (VS - VOUTMAX)
(VOUTMAX/RL)
where:
VS = Supply Voltage
ISMAX = Maximum Supply Current of Amplifier
VOUTMAX = Maximum Output Voltage of Application
RL = Load Resistance
For the EL4093, the maximum supply current is 11.5mA on
VS = ±5V. Assume that in the worst case, the CFA output
swings ±2V into 75
Ω. Since the S/H has a current output, we
assume that it is at maximum current swing (±5.5mA) but at
a mid-rail output voltage (0V). With the above assumptions,
PDMAX for the EL4093 is 223mW, and using the thermal
resistance of a narrow SO package (120°C/W), this yields a
temperature increase of 27°C. Since the maximum ambient
temperature is 85°C, the resulting junction temperature of
112°C is still below the maximum.
Please note that this in addition to metal migration problems.
FIGURE 8. LOWPASS FILTER DELAYS INPUT TO SAMPLE AND HOLD
EL4093
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-2N4-IV-F1 | CONVERTER MOD DC/DC 48V 150W |
| EL4093CS-T13 | IC VIDEO AMP 300MHZ 16-SOIC |
| VE-2N3-IV-F4 | CONVERTER MOD DC/DC 24V 150W |
| EL4093CS | IC VIDEO AMP 300MHZ 16-SOIC |
| VE-2N3-IV-F3 | CONVERTER MOD DC/DC 24V 150W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(dòng)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(pán) 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(pán)（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(dòng)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(pán) 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(pán)（4x4） 包裝:帶卷 (TR) |
| EL4093CSZ-T7 | 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(dòng)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(pán) 供應(yīng)商設(shè)備封裝:20-QFN 裸露焊盤(pán)（4x4） 包裝:帶卷 (TR) |
| EL4094 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Video Gain Control/Fader |
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