RF5365SR [RFMD]
2.4GHz to 2.5GHz, 802.11b/g/n WiFi Front End Module;
| 型号： | RF5365SR |
| 厂家： | 
RF MICRO DEVICES |
| 描述： | 2.4GHz to 2.5GHz, 802.11b/g/n WiFi Front End Module 电信 电信集成电路 |
| 文件： | 总11页 (文件大小：566K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RF5365
RF5365
2.4GHz to 2.5GHz, 802.11b/g/n WiFi
Front End Module
Package: QFN, 12-pin,
2.5mm x 2.5mm x 0.5mm
The RF5365 provides an integrated front end solution for WiFi
802.11b/g/n and Bluetooth® systems. The ultra-small form factor
package and integrated matching greatly reduces the number of
external components and layout area in the customer application. This
simplifies the total front end solution by reducing the bill of materials,
system footprint, and assembly cost.
Features
■
Integrated 2.4GHz to 2.5GHz b/g/n
Amplifier, SP3T Switch, and Power
Detector Coupler
■
■
Single Supply Voltage 3.0V to 4.8V
The RF5365 integrates a 2.4 GHz Power Amplifier (PA), 2170 MHz
notch filter for coexistence with cellular radios, second harmonic
attenuation, power detector coupler for improved accuracy, and an
SP3T switch capable of simultaneous reception for WiFi and
Bluetooth®. The device is provided in a 2.5 mm x 2.5 mm x 0.5 mm, 12-
pin package. This module meets or exceeds the RF front end needs of
IEEE 802.11b/g/n WiFi RF systems.
Output Power: 11b = 21dBm
Meeting Spectral Mask 11n =
18dBm at <3% EVM
■
Low Height Package, Suited for
SiP and CoB Designs
Applications
■
■
■
■
■
■
■
■
Cellular handsets
11
12
10
Mobile devices
Tablets
RX
1
2
9
8
BT
Consumer electronics
Gaming
2fo
Vreg
GND
ANT
Pdetect
Coupler
Netbooks/Notebooks
TV/monitors/video
SmartEnergy
2170
MHz Filter
3
7
TX
4
5
6
Functional Block Diagram
Ordering Information
RF5365SQ
Standard 25 piece bag
RF5365SR
Standard 100 piece reel
RF5365TR7
RF5365PCK-410
Standard 2500 piece reel
Fully assembled evaluation board w/5 piece bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
DS140527
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
RF MICRO DEVICES® and RFMD® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,
trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.
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RF5365
Absolute Maximum Ratings
Caution! ESD sensitive device.
Parameter
Rating
-0.5 to +5.4
-0.5 to 3.5
500
Unit
VDC
VDC
mA
Supply Voltage
Power Control Voltage (VREG)
DC Supply Current
Input RF Power
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of antimony
trioxide in polymeric materials and red
phosphorus as a flame retardant, and
<2% antimony in solder.
+5
dBm
°C
Operating Case Temperature
Storage Temperature
Moisture Sensitivity
-40 to +85
-40 to +150
MSL2
°C
Exceeding any one or a combination of the Absolute
Maximum Rating conditions may cause permanent
damage to the device. Extended application of Absolute
Maximum Rating conditions to the device may reduce
device reliability. Specified typical performance or
functional operation of the device under Absolute
Maximum Rating conditions is not implied.
Nominal Operating Parameters
Specification
Min Typ Max
Parameter
Unit
Condition
IEEE802.11b/g/n Standards; FCC CFG 15.247, .205, .209;
EN and JDEC
Compliance
VCC = 3.0V to 4.8V; VREG = 2.8V to 2.9V; Switch Control voltage = 2.7V to 3.6V;
Temp = -10°C to +70°C (SPEC COMPLIANT); Temp = -40°C to -10°C and
+70°C to +85°C (REDUCED PERFORMANCE)
Operating Conditions
Frequency Range
Power Supply
2.4
3.0
2.7
2.5
4.8
GHz
V
3.3
V
Derated performance
VREG Voltage
Output Power
ON
2.80
0
2.85
2.90
0.2
V
V
PA in “ON” state
PA in “OFF” state
OFF
11n
11n
11g
11b
16.5
17.5
18.0
19.5
17.0
18.0
18.5
21.0
dBm
dBm
dBm
dBm
VCC > 3.0 V OFDM 54Mbps
VCC > 3.3 V OFDM 54Mbps
VCC > 3.3 V OFDM 54Mbps
11 Mbps, CCK, VCC > 3.3 V
EVM
11g
11n
4.0
3.0
3.0
%
%
%
18dBm, OFDM 54 Mbps, VCC = 3.3 V to 4.8 V all Temp
17.5dBm, OFDM 54 Mbps, VCC = 3.3 V to 4.8 V all Temp
16.5dBm, OFDM 54 Mbps, VCC = 3.0 VDC all Temp
POUT = 21Bm, VCC = 3.3v, 11Mbps CCK signal. See note 2
+/- 11MHz Offset from carrier
2.5
Adjacent Channel Power
ACP1
ACP2
-36
-56
25
-33
-52
29
dBc
dBc
dB
+/- 22MHz Offset from carrier
Gain
23
At rated POUT
Gain Variance Slope
Channel 40 MHz BW
Channel 20 MHz BW
-1.0
-0.5
-2
+1.0
+0.5
+2
dB
dB
dB
Frequency 100 MHz BW
In-Band variance 2.4GHz to 2.5GHz
CW signal
Out of Band Rejection
2170 MHz
6
8
dBc
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
2 of 11
RF5365
Specification
Parameter
Unit
Condition
Min Typ Max
IEEE802.11b/g/n Standards; FCC CFG 15.247, .205, .209;
EN and JDEC
Compliance (continued)
Output Power Range
0
23
1.5
0.7
dBm
VDC
dB
Voltage Range
0.1
0.6
Voltage at POUT = 18dBm
Filter Bandwidth
0.65
0.1
11g; 50Ω; VCC = 3.0V to 4.8 V
MHz
Sensitivity
PDETECT < 0.5 V
PDETECT > 0.5 V
10
20
mV/dB
mV/dB
V
Voltage Target at 23 dBm POUT
Load Variation
Current Consumption
Quiescent
1.2
±200
mV
up to 3:1 VSWR
135
170
180
220
230
270
5
mA
mA
mA
mA
mA
nA
VCC=3.0V to 4.8 V All Temp
Operating
VCC < 4.2 VDC, POUT = 18dBm, 11 n, 50 W,, Temp=25 °C
VCC < 4.8 VDC, POUT = 17.5dBm, 11 n, 50 W,, All Temp
VCC < 4.2 VDC, POUT = 21dBm, 11b, 50 W, All Temp
T = 25°C
Operating
Operating
210
3
VREG
FEM Leakage
VREG Leakage
Noise Figure
500
50
VCC = “ON”, VREG = 0.2 VDC, RF OFF
nA
8
9
dB
Input Return Loss
Thermal Resistance
8
10
52
dB
°C/W
VCC=4.8V, VREG=2.95V, C_TX=3.3V, C_TX=3.3, C_RX=C_BT=GND, POUT
18dBm, Modulation=OFDM 11g, Freq=2.45GHz, DC=100%, T=85°C
=
Harmonics
Second
Third
POUT = 21dBm, 1 Mbps, CCK BW = 1 MHz, up to 3:1 load
4.80 GHz to 5.00 GHz, VCC = 3.3 V, Temp=25°C
7.20 GHz to 7.50 GHz, VCC = 3.3 V, Temp=25°C
-15
-20
dBm
dBm
Stability
PA must be stable from 0dBm to 21dBm. CW Signal, No spurs above
-41.25dBm for non-harmonic related signals.
Output VSWR
Ruggedness
4:1
All phase angles, no spurious or oscillations.
No Damage Conditions over Voltage and Temperature
Output VSWR
10:1
Input Power
0
1
dBm
Ω
CW Input Power, VCC = 3.0 V to 4.8 V
Output stable to within 90% of final gain
Input Port Impedance
Turn-On/Off Time
50
usec
2.4GHz Receive
Frequency
2.4
22
2.5
1.2
GHz
dB
Frequency
Insertion Loss
0.8
Insertion Loss
Input P1dB
dBm
Input P1dB
Passband Ripple
WiFi RX Mode
Passband Ripple
WiFi RX Mode
-0.2
-0.2
10
+0.2
+0.2
dB
dB
dB
Ω
WiFi RX/BT Mode
WiFi RX Port Return Loss
WiFi RX Port Impedance
WiFi RX/BT Mode
WiFi RX Port Return Loss
WiFi RX Port Impedance
12
50
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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RF5365
Specification
Parameter
Unit
Condition
Min Typ Max
Bluetooth®
Frequency
2.4
10
22
2.5
1.2
GHz
dB
Insertion Loss
0.8
12
50
Bluetooth Port Return Loss
Bluetooth Port Impedance
Bluetooth Input P1dB
dB
Ω
dBm
Other Requirements
Antenna Port Impedance
Return Loss
50
12
W
10
20
dB
In WiFi RX or BT Mode
At rated POUT in TX Mode
Isolation
ANT to RX
dB
Switch Control Voltage
Switch Control Current
ESD
Low
0
0.2
3.6
V
V
High
2.7
Low
0.5
uA
uA
High
100
Human Body Model 1000
Charge Device Model 500
V
V
Pin - Ground
JESD22-C101C. Class III
Note 1: The PA must operate with gates bias voltage input at 1% to 99% duty cycle.
Note 2: The output power for channels 1 and 11 may be reduced to meet FCC restricted band requirements.
Switch Control Logic Truth Table
Mode
C_TX
High
Low
C_RX
Low
C_BT
Low
VREG
High
Low
TX Mode
RX Mode
BT Mode
High
Low
Low
Low
High
High
Low
Simultaneous
Low
High
Low
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
4 of 11
RF5365
Performance Plots
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
5 of 11
RF5365
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
6 of 11
RF5365
Evaluation Board Schematic
C1
10pF
RX
C2
10pF
11
12
10
1
2
9
8
BT
Vreg
C4
1nF
3
7
ANT
C3
4
5
6
10pF
TX
L1
Pdet
C8
4.7nH
10pF
C5
1nF
C6
1uF
C7
1uF
Note: Components C5, and C6 may not be needed in the final schematic. This will be dependent on board layout and noise coupling to these pins.
TX input connects directly to the transceiver. If no DC is present on this pin, C8 may also be eliminated.
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
7 of 11
RF5365
Evaluation Board Layout
Top Layer
Mid Layer-1
Mid Layer-2
Bottom Layer
Note: For best performance, it is recommended to follow the routing and grounding of the RFMD evaluation board as close as possible. At a
minimum, use five ground thermal vias on the package center slug (via size: 12mil hole by 21mil capture pad)
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
8 of 11
RF5365
Pin Out
11
12
10
RX
1
2
9
8
BT
Vreg
GND
ANT
3
7
TX
4
5
6
Package Outline Drawing
Note:
1. Pin 1 indicator shaded area
2. Chamfered area is Pin 1 indicator
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
9 of 11
RF5365
PCB Recommendations
PCB land patterns for RFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown has been developed
and tested for optimized assembly at RFMD. The PCB land pattern has been developed to accommodate lead and package tolerances. Since
surface mount processes vary from company to company, careful process development is recommended.
Thermal vias for center slug “B” should be incorporated into the PCB design. The number and size of thermal vias will depend on the application.
Example of the number and size of vias can be found on the RFMD evaluation board layout.
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
10 of 11
RF5365
Pin Names and Descriptions
Pin
1
Name
RX OUT
VREG
Description
Receive port for 802.11b/g/n band. Internally matched to 50Ω. DC block required.
2
Regulated voltage for the PA bias control circuit. An external bypass capacitor may be needed on the VREG
line for decoupling purposes.
3
4
TX IN
VCC
RF input for the 802.11b/g/n PA. Input is matched to 50Ω. DC block required.
Supply voltage for the FEM. Power down pin. Apply <0.6 VDC to power down the power amplifier stages. Apply
2.5 VDC to 3.6 VDC to power up. If function is not desired, pin may be connected to VCC or VREG
.
5
VCC
POWER DETECT
ANT
Supply voltage for the FEM.
6
Power detector voltage for TX section. PDET voltage varies with output power. May need external decoupling.
Port matched to 50Ω. DC block required.
7
8
GND
Ground connection.
9
10
BT PORT
C_RX
Bluetooth® RF Port. DC block required.
Control pin for WiFi Receive Port. Please see truth table for proper settings.
Control pin for Bluetooth® Port. Please see truth table for proper settings.
Control pin for WiFi Transmit Port. Please see truth table for proper settings.
11
C_BT
12
C_TX
Pkg Base
GND
Ground connection. The backside of the package should be connected to the ground plane through a short
path, i.e., PCB vias under the device are recommended.
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.
DS140527
The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of
third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended
application circuitry and specifications at any time without prior notice.
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