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參數(shù)資料
| 型號： | RF3164 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3V 1900MHz LINEAR POWER AMPLIFIER MODULE |
| 中文描述： | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封裝： | ROHS COMPLIANT, 3 X 3 MM, QFN-16 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 98K |
| 代理商： | RF3164 |
2-9
RF3164
Rev A2 050112
PCB Solder Mask Pattern
Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the
PCB metal land pattern with a 2mil to 3mil expansion to accommodate solder mask registration clearance around all
pads. The center-grounding pad shall also have a solder mask clearance. Expansion of the pads to create solder mask
clearance can be provided in the master data or requested from the PCB fabrication supplier.
Thermal Pad and Via Design
The PCB land pattern has been designed with a thermal pad that matches the die paddle size on the bottom of the
device.
Thermal vias are required in the PCB layout to effectively conduct heat away from the package. The via pattern has been
designed to address thermal, power dissipation and electrical requirements of the device as well as accommodating
routing strategies.
The via pattern used for the RFMD qualification is based on thru-hole vias with 0.203mm to 0.330mm finished hole size
on a 0.5mm to 1.2mm grid pattern with 0.025mm plating on via walls. If micro vias are used in a design, it is suggested
that the quantity of vias be increased by a 4:1 ratio to achieve similar results.
0.50 Typ.
0.55 Typ.
0.55 Typ.
Pin 1
Pin 8
Pin 16
Pin 12
C
B
B
B
B
A
A
A
A
B
B
B
B
A
A
A
A
1.50 Typ.
0.50 Typ.
0.75 Typ.
1.50 Typ.
0.75
Typ.
A = 0.74 x 0.38 (mm) Typ.
B = 0.38 x 0.74 (mm) Typ.
C = 1.60 (mm) Sq.
Dimensions in mm.
Figure 2. PCB Solder Mask Pattern (Top View)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| RF3164_06 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V 1900MHz LINEAR POWER AMPLIFIER MODULE |
| RF3164_1 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V 1900MHz LINEAR POWER AMPLIFIER MODULE |
| RF-3164-AT122 | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:Manpack high band Antenna 225 to 450 MHz |
| RF3164PCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V 1900MHz LINEAR POWER AMPLIFIER MODULE |
| RF3165 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V 1750MHZ W-CDMA LINEAR POWER AMPLIFIER MODULE |
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