首页 |元器件品牌

RFFM8516 [QORVO]

5.0 GHz Wi-Fi Front-End Module;
RFFM8516
型号： RFFM8516
厂家： Qorvo    Qorvo
描述：

5.0 GHz Wi-Fi Front-End Module
文件： 总13页 (文件大小：701K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
16 Pin 2.3 x 2.3 mm QFN Package  
Product Overview  
The RFFM8516 provides a complete integrated solution in a  
single front end module (FEM) for WiFi 802.11a/n/ac systems.  
Performance is focused on a balance of efficiency to enable  
long battery life and linear power that increases the range of  
connection. It is specifically designed to work with the  
RFFM8216 to greatly reduce BOM cost in dual band  
applications.The RFFM8516 integrates a 5 GHz power  
amplifier (PA), single pole double throw switch (SP2T), LNA  
with bypass, harmonic and 2.4 GHz Rx filtering and a power  
detector coupler for improved accuracy.  
Key Features  
• Pout = 17 dBm, 802.11ac, 80MHz MCS9 at 1.4% (-37 dB)  
• High Efficiency  
• Internally matched RF input/output to 50 ohms  
• Integrated 5 GHz PA, SP2T, LNA with Bypass and PDET  
• Integrated 2.4 GHz Rx Filter  
Functional Block Diagram  
• Integrated Power Detector  
• High Impedance PA Enable  
Applications  
• IEEE 802.11a/n/ac WLAN Applications  
• Single-Placement RF Front-End Module  
• Single-band and Dual-band Wireless LAN Systems  
• Portable Battery-Powered Equipment  
Ordering Information  
Part Number  
Description  
RFFM8516SB  
5 piece sample bag  
25 piece sample bag  
7” Reel with 100 pieces  
7” Reel with 2500 pieces  
7” Reel with 5000 pieces  
RFFM8516SQ  
RFFM8516SR  
RFFM8516TR7  
RFFM8516TR7-5K  
RFFM8516PCB-410  
Fully Assembled Evaluation Board  
w/ 5-pieces bag  
Top View  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
1 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Absolute Maximum Ratings  
PARAMETER  
CONDITIONS  
RATING  
Storage Temperature  
DC Supply Voltage  
PA Enable Voltage  
DC Supply Current  
-40 to 150 oC  
−0.5 to +6.0 V  
−0.5 to +5.0 V  
800mA  
No RF Applied  
RF Maximum Input Power (Tx Mode/RX Mode) CW, 50Ω, VCC = 3.6 V, T = 25 ºC  
RF Maximum Input Power (Rx Bypass Mode) CW, 50Ω, VCC = 3.6 V, T = 25 ºC  
+10 dBm  
+25 dBm  
Operation of this device outside the parameter ranges given above may cause permanent damage.  
Recommended Operating Conditions  
PARAMETER  
CON  
MIN.  
−20  
−40  
3.0  
3.0  
-
TYP.  
MAX.  
60  
UNITS  
oC  
oC  
V
Operating Temperature  
Extended Operating Temperature  
Operating Voltage VCC  
25  
-
Functional with reduced performance  
85  
3.6  
-
4.2  
4.8  
-
Extended Operating Voltage VCC  
RF Impedance  
Functional with reduced performance  
All RF ports (single-ended)  
PAEN5 / SWCTL5  
V
50  
2.9  
3.3  
0.1  
5
Ω
Control Voltage (V-high)  
Control Voltage (V-High)  
Control Voltage (V-Low)  
Control Current (I-High)  
Control Current (I-Low)  
Leakage/Sleep/Bypass Mode Current  
2.75  
2.75  
0
3.6  
3.6  
0.4  
135  
1
V
LNAEN5  
V
PAEN5 / LNAEN5  
V
PAEN5 / LNAEN5  
-
uA  
uA  
uA  
PAEN5 / LNAEN5  
-
0.5  
PAEN5 / LNAEN5/SWCTL5 = Low  
Vcc=4.2V  
-
2
12  
Electrical specifications are measured at nominal operating conditions. Unless noted otherwise.  
Logic Truth Table  
MODE  
PAEN5  
High  
Low  
LNAEN5  
Low  
SWCTL5  
802.11a/n/ac TX Mode  
802.11a/n/ac RX Gain  
802.11a/n/ac RX Bypass  
High  
Low  
Low  
High  
Low  
Low  
Note: PAEN5 pin 7 and SWCTL5 pin 12 can be tied together for all operating modes.  
RFFM8516 Data Sheet | Subject to change without notice  
2 of 13  
www.qorvo.com  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Electrical Specifications – 5 GHz Transmit  
(VCC=3.6V; Temp=25°C; unless noted otherwise)  
PARAMETER  
CONDITIONS  
MIN.  
5180  
25  
TYP.  
MAX.  
5825  
-
UNITS  
MHz  
dB  
Operating Frequency  
Small Signal Gain  
Gain Flatness  
-
29  
-
For any 80 MHz bandwidth  
For entire frequency band  
−0.5  
−1.5  
+0.5  
+1.5  
dB  
Gain Flatness  
-
dB  
Margin to Spectrum Emission Mask  
11a, 6 Mbps  
Margin to Spectrum Emission Mask  
11n, MCS0 HT20  
Margin to Spectrum Emission Mask  
11ac, MCS0 VTH80  
Pout = 21.0 dBm  
Pout = 21.0 dBm  
Pout = 20.0 dBm  
-
-
-
3.0  
3.0  
3.0  
-
-
-
dB  
dB  
dB  
Output Power  
DEVM  
+18.5  
+19  
−34  
+17  
−37  
-
−29.6  
-
dBm  
dB  
11n, MCS7 HT20  
-
+16.5  
-
Output Power  
DEVM  
dBm  
dB  
11ac, MCS9 VTH80  
−35  
Current  
11a, 6 Mbps  
Pout = 21.0 dBm  
Pout = 19.0 dBm  
Pout = 17.0 dBm  
-
-
-
300  
270  
250  
350  
320  
300  
mA  
mA  
mA  
Current  
11n, MCS7 HT20  
Current  
11ac, MCS9 VHT80  
Pout = 21.0 dBm; 6 Mbps  
Pout = 21.0 dBm; 6 Mbps  
TX Normal Mode  
Harmonics (2f0)  
-
-
-
−30  
dBm/MHz  
Harmonics (3f0)  
-
−38  
dBm/MHz  
PA Switching Speed  
ANT to RX Isolation  
Return Loss – TX Port  
Return Loss – ANT Port  
-
400  
28  
15  
20  
0.2  
-
-
nS  
dB  
dB  
dB  
V
TX Normal Mode  
24  
10  
10  
-
-
-
-
Power Detector Voltage Low  
Power Detector Voltage High  
Pout = 5 dBm  
Pout = 22 dBm  
-
-
0.8  
V
Operating condition is +25degC at 3.6V unless otherwise noted.  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
3 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Electrical Specifications – 5.0 GHz Receive  
(VCC=3.6V; Temp=25°C; unless noted otherwise)  
PARAMETER  
Operating Frequency  
Gain  
Gain Flatness  
Noise Figure  
CONDITIONS  
MIN.  
5180  
10  
−1.5  
-
TYP.  
-
MAX.  
UNITS  
MHz  
dB  
5825  
12.5  
-
-
For any 80 MHz bandwidth  
+1.5  
dB  
2.5  
9
3.5  
dB  
Current  
-
16  
-
mA  
dBm  
nS  
P1dB  
−8  
-
−5  
400  
20  
8
LNA Switching Speed  
Return Loss RX Port  
Return Loss ANT Port  
-
10  
5
-
dB  
-
dB  
Operating condition is +25degC at +3.6 V unless otherwise noted.  
Electrical Specifications – 5.0 GHz Rx Bypass  
(Vcc=3.6V; Temp=25°C; unless noted otherwise)  
PARAMETER  
Operating Frequency  
Gain  
CONDITIONS  
MIN.  
5180  
TYP.  
-
MAX.  
UNITS  
MHz  
5825  
−3.5  
− 4.5  
dB  
−7  
For any 80 MHz bandwidth over the  
frequency range. LNA Disabled.  
Gain Flatness  
−1.0  
-
+1.0  
dB  
Return Loss – RX Port  
Return Loss – ANT Port  
10  
14  
12  
20  
-
-
dB  
dB  
Test condition is +25°C at +3.6V unless otherwise noted.  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
4 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Application Circuit Schematic  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
5 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Application Circuit Schematic  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
6 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Evaluation Board Layout  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
7 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Bill of Material  
REF. DES.  
PCB  
QTY  
DESCRIPTION  
MANUF.  
Performance Micro  
Murata  
PART NUMBER  
1
1
2
1
1
1
3
PCB, FM8516  
RFFM8516-410(A)  
GRM155R60J105KE19D  
C3  
CAP, 1uF, 10%, 6.3V, X5R, 0402  
CAP, 1000pF, 10%, 16V, X7R, 0201  
CAP, 4.7uF, +80/-20%, 10V, Y5V, 0805  
CAP, 10pF, 5%, 50V, COG, 0402  
RES, 3.9K, 5%, 1/16W, 0402  
C1, C5  
C2  
Murata  
GRM033R71C102KA01D  
CE LMK212F475ZG-T  
Taiyo Yuden  
Murata  
C6  
GRM1555C1H100JZ01E  
RMC1/16S-392JTH  
SD-73251-4000  
R1  
Kamaya  
J1, J2, J3  
CONN, SMA, END LNCH, UNIV, HYB  
MNT, FLT  
Molex  
P1  
1
CONN, HDR, ST, PLRZD, 6-PIN, 0.100"  
Not Populated  
AMP  
N/A  
640454-6  
N/A  
C4, C7  
N/A  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
8 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Pin Configuration and Description  
Top View  
Pin Number  
Label  
PDET  
VCC  
Description  
1
Power detector output  
DC Power Supply voltage  
Ground connection  
2,3,9  
4,6,8,13,15,16 GND  
5
TX  
RF input port for the 802.11a/n/ac PA. This port is matched to 50and DC blocked internally  
Logic control voltage 1. See truth table for proper voltage settings  
7
PAEN5  
RX  
10  
11  
12  
14  
RF output port for the 802.11a/n/ac PA. This port is matched to 50and DC blocked internally  
Logic control voltage 2. See truth table for proper voltage settings  
LNAEN5  
SWCTL5  
ANT  
Logic control voltage 3. See truth table for proper voltage settings  
RF bidirectional antenna port matched to 50. An external DC block is required  
GND  
Ground connection. The back side of the package should be connected to the ground plan though as  
short of a connection as possible. PCB vias under the device are required.  
Backside Pad  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
9 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Timing Diagram  
RFFM8516 Transmit Mode  
RF/DC Power ON/OFF Sequence  
VCC  
VCC ON  
RX OFF  
LNAEN5  
LNA_EN logic state “LOW” during TX mode  
RX Signal  
PAEN5 & SWCTL5  
TX Signal  
TX ON  
TIME  
≥ 0.2us  
≥ 0.2us  
Note:  
Observe the timing sequence shown in the diagram above and described below.  
DC, RF, and ON/OFF Time signal levels per datasheet specifications.  
● Apply VCC prior to turning PA enable ON  
● Turn PA enable ON prior to applying RF signal  
● Turn RF signal OFF prior to turning PA enable OFF  
● Turn PA enable OFF prior to turning VCC OFF  
● TX/RX simultaneous transition is allowed  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
10 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Package Outline Drawing  
Marking: Part number – RFFM8516  
Trace code – XXXX  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
11 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Recommended PCB Patterns  
Notes:  
1. All dimensions are in microns. Angles are in degrees.  
2. Dimension and tolerance formats conform to ASME Y14.4M-1994.  
3. The terminal #1 identifier and terminal numbering conform to JESD 95-1 SPP-012.  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
12 of 13  
RFFM8516  
5.0 GHz Wi-Fi Front-End Module  
Handling Precautions  
Parameter  
Rating  
Standard  
Caution!  
ESD – Human Body Model (HBM)  
ESD – Charged Device Model (CDM)  
Class 1C  
Class C3  
ESD/JEDEC JS-001-2012  
JESD22-C101  
ESD sensitive device  
Solderability  
Compatible with both lead-free (260 °C max. reflow temperature) and tin/lead (245 °C max. reflow temperature) soldering processes.  
Package lead plating: NiPdAu  
RoHS Compliance  
This part is compliant with the 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and  
Electronic Equipment), as amended by Directive 2015/863/EU.  
This product also has the following attributes:  
•
•
•
•
•
Lead free  
Halogen Free (Chlorine, Bromine)  
Antimony Free  
TBBP-A (C15H12Br402) Free  
SVHC Free  
Pb  
RFFM8516 Data Sheet | Subject to change without notice  
www.qorvo.com  
13 of 13  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明