RFMD Datasheet Template

RFPA1802
RFPA1802
RFPA1802
Integrated Power Amplifier
1600MHz to 2000MHz
The RFPA1802 has over 28dB of small signal gain over 1600MHz
to 2000MHz. When used with DPD at 3.3V, the RFPA1802 can
deliver 24dBm LTE Downlink (CFR 7.5dB) with ACPR <-50dBc.
Two digital control pins select high, medium or low power modes if
desired to optimize performance and current drain at different
power levels. The RFPA1802 has an integrated directional
coupler, integrated biasing circuitry, and integrated matching to
50Ω. No external DC blocking is required as the RF pins are at
DC ground.
VBAT
1
10 VCC
RF IN
2
9
VMODE1/GND 3
8
CPL IN
7
GND
6
CPL OUT
VMODE0
4
VEN
5
Bias,
mode &
enable
controls
RF OUT
Functional Block Diagram
Ordering Information
RFPA1802SQ
Sample bag with 25 pieces
RFPA1802SR
7" Reel with 100 pieces
RFPA1802TR7
7" Reel with 2500 pieces
RFPA1802PCK-410
1600MHz to 2000MHz PCBA with 5-piece sample
bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
®
Package: MCM, 10-pin,
2.0mm x 2.5mm x 0.9mm
Features
■
POUT = 24dBm, 25% PAE, with
3.3V, 20MHz LTE DL, CFR 7.5dB
■
ACP <-50dBc with DPD
■
28dB Gain over 1600MHz to
2000MHz
■
Instantaneous P3dB = 32dBm at
3.3V
■
Designed to Support Flexible VCC
0.5V to 4.5V for PAE Optimization
■
Envelope Tracking Compatible
■
Integrated Power Coupler
■
Integrated 50Ω Matching
■
Integrated Biasing
■
No External DC Block Needed
■
3 Power Mode Operation
■
GPIO Interface
■
Ultra Small and Low Profile
Applications
■
Power Amplifier, Power Amplifier
Driver
■
Small Cell Base Stations
■
Wideband Instrumentation
■
Customer Premise Equipment
■
Data Cards
DS150602
®
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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RFPA1802
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage in Standby Mode
6.0
V
Supply Voltage in Idle Mode
6.0
V
Supply Voltage in Operating Mode
6.0
V
Supply Voltage, VBATT
6.0
V
Control Voltage, VEN, VMODE0, VMODE1
3.5
V
RF – Input Power (CW, VCC = 3.3V, 50Ω Load)
+10
dBm
RF – Output Power (CW, 50Ω Load)
+30
dBm
Output Load VSWR (LTE DL 7.5dB CFR, VCC = 4.5V,
8:1
PFORWARD <24dBm)
ESD Rating, All Pins, HBM, JESD22-A114
2000
V
ESD Rating, All Pins, CDM, JESD22-C101
1000
V
Moisture Sensitivity Level
MSL3
Caution! ESD sensitive device.
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.
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.
Recommended Operating Condition
Parameter
Specification
Operating Temperature Range
Min
Typ
Max
-30
+25
+85
°C
125
°C
+3
+3.3
+4.5
V
+0.5
+3.3
+4.5
V
Operating Junction Temperature
VBATT
1
VCC
Unit
Note: VCC down to 0.5V may be used for backed-off power when using DC-DC converter to conserve battery current.
Nominal Operating Parameters
Parameter
Specification
Min
Typ
Unit
Condition
Max
General Performance
Operating Frequency
1600
2000
MHz
VEN, Low Level
0
0.5
V
PA Disabled
VEN, High Level
1.5
3
V
PA Enabled
0.5
V
For logic “low”
3
V
For logic “high”
VMODE0, VMODE1, Low Level
0
VMODE0, VMODE1, High Level
1.5
Maximum Linear Output POUT
Thermal Resistance
1, 2
1.8
1.8
24
dBm
High power mode (HPM); VCC = 3.3V
37
°C/W
To backside of evaluation board
Notes:
1.
2.
For operation at VBATT = 3.0V, de-rate POUT by 2.0dB
POUT is specified for 20MHz LTE downlink with CFR 7.5dB, -50dBc ACPR using digital or analog predistortion
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
®
DS150602
®
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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RFPA1802
Parameter
Specification
Min
Typ
Unit
Max
Band 3 Downlink Electrical
Specifications
Gain
Condition
Unless Otherwise Specified: Temp = 25°C, VBATT = +3.3V,
VEN = +1.8V, Freq = 1830MHz, 50Ω, 20MHz
LTE DL with 7.5dB CFR
25.5
28.5
31.5
dB
High Power Mode (HPM), POUT = 24dBm, VCC = 3.3V
20.5
23.5
26.5
dB
Medium Power Mode (MPM), POUT = 14dBm, VCC = 1.5V
11.5
14.5
17.5
dB
Low Power Mode (LPM), POUT = 3dBm, VCC = 0.7V
-32
dBc
HPM, POUT = 24dBm, VCC = 3.3V, without DPD
-50
dBc
HPM, POUT = 24dBm, VCC = 3.3V, with DPD
-48
dBc
HPM, POUT = 24dBm, VCC = 3.3V, without DPD
-60
dBc
HPM, POUT = 24dBm, VCC = 3.3V, with DPD
PA Efficiency (PAE)
25
%
HPM, POUT = 24dBm, VCC = 3.3V
PA Current Drain
294
mA
HPM, POUT = 24dBm, VCC = 3.3V
PA Quiescent Current
119
mA
HPM, VCC = 3.3V
80
mA
MPM, VCC = 1.5V
38
mA
LPM, VCC = 0.8V
3.3
dB
ACLR 1
ACLR 2
Noise Figure
Input Impedance
1.8:1
2:1
VSWR
No external matching, POUT ≤ 24dBm, all modes
IM3
-15
dBm
Two tones passed 600kHz, HPM, Total POUT ≤ 24dBm, VCC = 3.3V
IM5
-20
dBm
Two tones passed 600kHz, HPM, Total POUT ≤ 24dBm, VCC = 3.3V
Harmonics 2f0
-14
dBm
CW POUT ≤ 24dBm, all power modes
Harmonics 3f0
-27
dBm
CW POUT ≤ 24dBm, all power modes
Enable Current
0.1
mA
Sources or sink current, VEN = 1.8V
Mode Current
0.1
mA
Source or sink current, VMODE0, VMODE1 = 1.8V
Leakage Current
5
µA
DC only; VCC = VBATT = 4.5V, VEN = VMODE0 =VMODE1 = 0V
DC Enable Time
10
µs
DC only; Time from VEN = high to stable idle current (90% of steady state
value)
RF Rise/Fall Time
10
µs
POUT ≤ 24dBm, all modes, 90% of target, DC settled prior to RF
22.5
dB
POUT ≤ 24dBm, all modes
Coupling Factor
18.5
Coupling Accuracy – Temp /
Voltage
-0.5
0.5
dB
POUT ≤ 24dBm, all modes 30°C ≤ T ≤ 85°C , VCC as required, referenced to
25°C, 3.3V conditions
Coupling Accuracy – VSWR
-0.8
0.8
dB
POUT ≤ 24dBm, all modes, load VSWR = 2.5:1
-60
dBc
POUT ≤ 24dBm, all conditions, load VSWR = 8:1, all phase angles
Output Load VSWR Stability
(Spurious Emissions)
20.5
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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RFPA1802
Mode Control Table
Mode of Operation
VEN
VMODE0
VMODE1
VCC
Power Down
Low
Low
Low
X
Standby Mode
Low
X
X
On
High Power Mode (HPM)
High
Low
Low
On
Medium Power Mode (MPM)
High
High
Low
On
Low Power Mode (LPM)
High
High
High
On
Typical Application Schematic 1600MHz to 2000MHz Application Circuit
VBAT
VCC
4.7µF
1nF
10nF
U1
1
4.7µF
22µF
10
RF_IN
RF_OUT
VMODE1
2
9
3
8
CPL_IN
1nF
VMODE0
4
Bias,
mode &
enable
controls
5
7
6
CPL_OUT
VEN
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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RFPA1802
Typical Performance: VCC = 3.3V unless otherwise noted
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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 10
RFPA1802
ACP with DPD, LTE DL 7.5dB CFR VCC = 3.3V, ICC = 299mA, 1830MHz
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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RFPA1802
ACP with DPD, LTE DL 7.5dB CFR VCC = 3.3V, ICC = 267mA, 1650MHz
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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RFPA1802
Evaluation Board Schematic 1600MHz to 2000MHz Application Circuit
VBAT
C5
4.7µF
C7
1nF
U1
RF_IN
C8
10nF
R1
DNI
1
C6
4.7µF
C4
22µF
RF_OUT
10
J1
J2
2
VMODE1
VMODE0
VEN
VCC
C3
DNI
C9
1nF
9
CPL_IN
3
8
Bias,
mode &
enable
controls
4
C2
DNI
C10
DNI
C1
DNI
C11
DNI
R2
DNI
J4
C12
DNI
7
CPL_OUT
5
6
P1_1
P1_2
P1_3
P1_4
P1_5
P1_6
P1_7
P1_8
P1_9
J3
GND
VEN
VMODE0
VMODE1
VBAT
GND
VCC
VCC_S
GND
Evaluation Board Bill of Materials (BOM) 1600MHz to 2000MHz Application Circuit
Description
Reference Designator
Manufacturer
Manufacturer's P/N
DUT
U1
RFMD, Inc.
RFPA1802
CAP, 22µF, 10%, 10V, TANT-A
C4
AVX Corporation
TAJA226K010RNJ
CAP, 4.7µF, 10%, 6.3V, X5R, 0805
C5-C6
Taiyo Yuden (USA), Inc.
CE MJK212 BJ475KD-T
CAP, 1000pF, 10%, 50V, X7R, 0402
C7, C9
Taiyo Yuden (USA), Inc.
RM UMK105BJ102KV-F
CAP, 10000pF, 10%, 25V, X7R, 0402
C8
Taiyo Yuden (USA), Inc.
RM TMK105BJ103KV-F
CONN, SMA, EL MINI FLT 0.048”
SPE-000311
J1-J4
Amphenol RF Asia Corp.
901-10362
CONN, HDR, ST, PLRZD, 9-PIN
P1
ITW Pancon
MPSS100-9-C
Do Not Place
C1-C3, C10-C12, R1-R2
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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 10
RFPA1802
Evaluation Board Assembly Drawing 1600MHz to 2000MHz Application Circuit
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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RFPA1802
Pin Names and Descriptions
Pin
Name
Description
1
VBATT
2
RFIN
3
VMODE1/GND
4
VMODE0
Digital control input for power mode selection
5
VEN
Digital control input for enable/disable of PA
6
CPL_OUT
7
GND
8
CPL_IN
Coupler Input
9
RFOUT
RF Output; Connect to 50Ω nominally, present as DC ground
10
VCC
Supply voltage for PA stages which can be connected to battery supply or output of DC-DC converter
PCK BASE
GND
Ground Connection; This package backside should be soldered toa topside ground pad connecting to the PCB
ground plane with multiple ground via. The pad should have a low thermal resistance and low electrical
impedance to the ground plane.
Supply Voltage for bias circuitry
RF Input; Connect to 50Ω nominally, presents as DC ground.
Digital control input for power mode selection. Connect to GND if HPM and MPM only operations.
Coupler Output
Ground
Package Outline (Dimensions in millimeters)
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS150602
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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