参数资料
| 型号： | EL2386CS-T7 |
| 厂商： | Intersil |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP TRPL CURR FDBK 16-SOIC |
| 标准包装： | 1,000 |
| 放大器类型： | 电流反馈 |
| 电路数： | 3 |
| 转换速率： | 1200 V/µs |
| -3db带宽： | 250MHz |
| 电流 - 输入偏压： | 16µA |
| 电压 - 输入偏移： | 2500µV |
| 电流 - 电源： | 3mA |
| 电流 - 输出 / 通道： | 55mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 12 V，±1.5 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 带卷 (TR) |
11
Power Dissipation
With the high output drive capability of the EL2386, it is
possible to exceed the 150°C Absolute Maximum junction
temperature under certain very high load current conditions.
Generally speaking, when R
L falls below about 25, it is
important to calculate the maximum junction temperature
(T
JMAX) for the application to determine if power-supply
voltages, load conditions, or package type need to be
modified for the EL2386 to remain in the safe operating area.
These parameters are calculated as follows:
where:
TMAX = Maximum ambient temperature
θ
JA = Thermal resistance of the package
n = Number of amplifiers in the package
PDMAX = Maximum power dissipation of each amplifier in
the package
PDMAX for each amplifier can be calculated as follows:
where:
VS = Supply voltage
ISMAX = Maximum supply current of 1 amplifier
VOUTMAX = Max. output voltage of the application
RL = Load resistance
FIGURE 2.
T
JMAX
T
MAX
θ
JA*n *PDMAX
()
+
=
PD
MAX
2V
S *ISMAX
×
() +
=
V
S
()-V
OUTMAX
()*V
OUTMAX RL
()
EL2386
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PDF描述 |
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| EL5027IWTZ-T7A | IC BUFFER DUAL R-R I/O 6-TSOT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL2386CSZ | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:250MHz Triple Current Feedback Amplifier with Disable |
| EL2386CSZT13 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:250MHz Triple Current Feedback Amplifier with Disable |
| EL2386CSZ-T7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:250MHz Triple Current Feedback Amplifier with Disable |
| EL23G | 制造商:KODENSHI 制造商全称:KODENSHI KOREA CORP. 功能描述:Infrared Emitting Diodes(GaAs) |
| EL-23G | 制造商:KODENSHI 制造商全称:KODENSHI KOREA CORP. 功能描述:Infrared Emitting Diodes(GaAs) |
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