- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385770 > RF3322 (RF MICRO DEVICES INC) CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER PDF資料下載
參數(shù)資料
| 型號： | RF3322 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER |
| 中文描述： | 5 MHz - 65 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封裝： | QSOP-20 |
| 文件頁數(shù)： | 14/14頁 |
| 文件大小： | 169K |
| 代理商： | RF3322 |
Preliminary
3-40
RF3322
Rev A2 010518
3
L
A
Special Handling Information for Shrunk Small
Outline Package (SSOP1-EPP) Products
These packages are considered JEDEC Level 5 for
moisture sensitivity and require special handling to
assure reliable performance.
The exposed copper slug on the bottom of the package
improves both thermal and electrical performance.
Since the RFIC is mounted directly on the thermal
slug, and the slug is soldered directly on the PCB, the
thermal resistance to the PCB is minimized. Also, the
RF ground for the amplifier is established through this
copper slug as it is soldered to the ground plane on the
PCB. This offers the least inductance ground path
available.
Care must be taken when soldering these packages to
the PCB. They are currently considered JEDEC Level
5 for moisture sensitivity. Therefore the parts must be
handled in a dry environment prior to soldering, as is
specified in the JEDEC specification. Specifically,
RFMD recommends the following procedure prior to
assembly:
1. Dry-bake the parts at 125°C for 24 hours minimum.
Note: the shipping tubes cannot withstand 125°C
baking temperature.
2. Parts delivered on tape and reel are already dry-
baked and dry-packed. These may be stored for up
to one year, but must be assembled within 48 hours
after opening the bag.
3. Assemble the dry-baked parts within two days of
removal from the oven.
4. During this two-day period, the parts must be stored
in humidity less than 60%.
IMPORTANT!
If the two-day period is exceeded, then this procedure
must be repeated prior to assembly.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RF3322PCBA | CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER |
| RF3330 | IF GAIN CONTROLLED AMPLIFIER |
| RF3330PCBA | IF GAIN CONTROLLED AMPLIFIER |
| RF3374 | GENERAL PURPOSE AMPLIFIER |
| RF3374PCBA-410 | GENERAL PURPOSE AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF3322PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER |
| RF3323-000 | 制造商:TE Connectivity 功能描述:- Bag |
| RF3324-000 | 制造商:TE Connectivity 功能描述:FUSE 100A 16V 2PIN - Bag |
| RF3326-000 | 制造商:TE Connectivity 功能描述:- Bag |
| RF3327-000 | 制造商:TE Connectivity 功能描述:- Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。