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參數(shù)資料
| 型號(hào)： | μPC2745TB |
| 廠商： | NEC Corp. |
| 英文描述： | Silicon MMIC Wideband Amplifier For DBS Tuner(寬帶放大器單片微波集成電路) |
| 中文描述： | 硅單片寬帶放大器DBS調(diào)諧（寬帶放大器單片微波集成電路） |
| 文件頁數(shù)： | 17/20頁 |
| 文件大?。?/td> | 381K |
| 代理商： | ΜPC2745TB |
17
m
PC2745TB,
m
PC2746TB
NOTES ON CORRECT USE
(1) Observe precautions for handling because of electro-static sensitive devices.
(2) Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired oscillation). All
the ground pins must be connected together with wide ground pattern to decrease impedance difference.
(3) The bypass capacitor should be attached to V
CC
line.
(4) The DC cut capacitor must be each attached to input and output pin.
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered in the following recommended conditions. Other soldering methods and
conditions than the recommended conditions are to be consulted with our sales representatives.
m
PC2745TB,
m
PC2746TB
Soldering method
Soldering conditions
Recommended condition symbol
Infrared ray
reflow
Package peak temperature : 235
°
C, Hour : within 30 s. (more than 210
°
C) Time : 3 times, Limited days : no.
*
IR35-00-3
VPS
Package peak temperature : 215
°
C, Hour : within 40 s. (more than 200
°
C) Time : 3 times, Limited days : no.
*
VP15-00-3
Wave soldering
Soldering tub temperature : less than 260
°
C, Hour : within 10 s.
Time : 1 times, Limited days : no.
*
WS60-00-1
Pin part heating
Pin area temperature : 300
°
C, Hour : within 3 s/pin.
Limited days : no.
*
*
It is the storage days after opening a dry pack, the storage conditions are 25
°
C, less than 65 % RH.
Note 1
. The combined use of soldering method is to be avoided (However, except the pin area heating method).
For details of recommended soldering conditions for surface mounting, refer to information document
SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY MANUAL (C10535E).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| μPC2746TB | Silicon MMIC Wideband Amplifier For DBS Tuner(寬帶放大器單片微波集成電路) |
| μPC2745T | Buffer Amplifiers IC(帶緩沖的放大器集成電路) |
| μPC2749T | Buffer Amplifiers IC(帶緩沖的放大器集成電路) |
| μPC2746T | Bias Silicon MMIC Amplifiers(單片微波集成電路) |
| μPC2747T | Bias Silicon MMIC Amplifiers(單片微波集成電路) |
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