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參數(shù)資料
| 型號： | EL2157CS |
| 元件分類： | 運算放大器 |
| 英文描述： | 125 MHz Single Supply, Clamping Op Amps |
| 中文描述： | 125 MHz的單電源，鉗位運算放大器 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 488K |
| 代理商： | EL2157CS |
EL2150CEL2157C
125 MHz Single Supply Clamping Op Amps
Applications Information
Contd
The maximum power dissipation allowed in a
package is determined according to 1
PDMAX e
TJMAX–TAMAX
iJA
1
where
TJMAX e Maximum Junction Temperature
TAMAX e Maximum Ambient Temperature
iJA e Thermal Resistance of the Package
PDMAX e Maximum Power Dissipation in the
Package
The maximum power dissipation actually pro-
duced by an IC is the total quiescent supply cur-
rent times the total power supply voltage plus
the power in the IC due to the load or 2
PDMAX e VS ISMAXa(VS–VOUT)
VOUT
RL
2
where
VS e Total Supply Voltage
ISMAX e Maximum Supply Current
VOUT e Maximum Output Voltage of the Appli-
cation
RL e Load Resistance tied to Ground
If we set the two PDMAX equations
1
2
equal to each other and solve for VS we can get a
family of curves for various loads and output
voltages according to 3
VS e
RL (TJMAX b TAMAX)
iJA
a
(VOUT)2
(IS RL) a VOUT
3
Figures 11 through 13 show total single supply
voltage VS vs RL for various output voltage
swings for the PDIP and SOIC packages The
curves assume WORST CASE conditions of TA
ea
85 C and IS e 65 mA
VOUT (PDIP Package)
vs RLOAD for Various
Single Supply Voltage
2150 – 69
Figure 11
VOUT (SO Package)
vs RLOAD for Various
Single Supply Voltage
2150 – 70
Figure 12
VOUT (SOT23-5 Package)
vs RLOAD for Various
Single Supply Voltage
2150 – 73
Figure 13
17
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL2157C | 125 MHz Single Supply, Clamping Op Amp(125MHz 單電源鉗位運算放大器) |
| EL2160C-1 | SWITCH, ON-OFF, BLK/BLK BTN; Switch function type:SPST Latching; Voltage, contact AC max:125V; Voltage, contact DC max:24V; Temp, op. max:85(degree C); Temp, op. min:-40(degree C); Diameter, panel cut-out:13.6mm; Length / Height, RoHS Compliant: Yes |
| EL2160CN | 130 MHz Current Feedback Amplifier |
| EL2160CS | 130 MHz Current Feedback Amplifier |
| EL2160C | 180MHz Current Feedback Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL2157CS-T13 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:125MHz Single Supply, Clamping Op Amps |
| EL2157CS-T7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:125MHz Single Supply, Clamping Op Amps |
| EL215K12-Z | 制造商:Fujisoku 功能描述:Rocker switch,miniature,DPST,ON-OFF,15A |
| EL215K-Z | 制造商:Fujisoku 功能描述:Rocker switch |
| EL215-V | 功能描述:晶體管輸出光電耦合器 Optocouplers RoHS:否 制造商:Vishay Semiconductors 輸入類型:DC 最大集電極/發(fā)射極電壓:70 V 最大集電極/發(fā)射極飽和電壓:0.4 V 絕緣電壓:5300 Vrms 電流傳遞比:100 % to 200 % 最大正向二極管電壓:1.65 V 最大輸入二極管電流:60 mA 最大集電極電流:100 mA 最大功率耗散:100 mW 最大工作溫度:+ 110 C 最小工作溫度:- 55 C 封裝 / 箱體:DIP-4 封裝:Bulk |
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