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RFPA2235 Datasheet Preview

RFPA2235 Datasheet

Single-Stage Power Amplifier

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RFPA2235Sin-
gle-Stage
Power Ampli-
fier 2W,
700MHz to
2700MHz
RFPA2235
Single-Stage Power Amplifier 2W,
700MHZ to 2700MHZ
Package Style: DFN, 12-Pin, 4mm x 5mm
Features
WCDMA Power at 2140MHz =
20dBm with -60dBc ACPR
Gain = 13dB at 2140MHz
P1dB = 32.5dBm at 2140MHz
Externally Matched
Power-down capability
Class 1C HBM ESD Rating
On-chip Input Power Detector
Applications
2G, 3G, and 4G Air Interfaces
Driver Amplifier for Commercial
Wireless Infrastructure
Picocell, Femtocell Power
Amplifier
WCDMA, LTE, TD-SCDMA, GSM
VBIAS 1
NC 2
RFIN 3
RFIN 4
NC 5
VREG 6
12 NC
11 RFOUT/VCC
10 RFOUT/VCC
9 RFOUT/VCC
8 RFOUT/VCC
7 VDET
Functional Block Diagram
Product Description
The RFPA2235 is a single-stage InGaP HBT power amplifier. It exhibits excellent
back-off characteristics making it ideal for ultra-linear driver amplifier applications.
The RFPA2235 can also be optimized for use as a small-cell PA output stage. Exter-
nal matching and bias control allows the RFPA2235 to be utilized across various
radio platforms within 700MHz to 2700MHz. The PA2235 offers a robust Class 1C
(>1000V) HBM ESD rating in a compact 4mm x 5mm DFN package.
Ordering Information
RFPA2235SR
7” Reel with 100 pieces
RFPA2235SQ
Sample bag with 25 pieces
RFPA2235TR13 13” Reel with 2500 pieces
RFPA2235PCK-410 728MHz to 768MHz PCBA with 5-piece sample bag
RFPA2235PCK-411 2110MHz to 2170MHz PCBA with 5-piece sample bag
RFPA2235PCK-412 2580MHz to 2690MHz PCBA with 5-piece sample bag
DS121121
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark 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. ©2012, 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.
1 of 20




RF Micro Devices

RFPA2235 Datasheet Preview

RFPA2235 Datasheet

Single-Stage Power Amplifier

No Preview Available !

RFPA2235
Absolute Maximum Ratings
Parameter
Rating
Supply Voltage (VCC and VBIAS)
7.0
Collector Current
1500
CW Input Power, 50
33
Modulated (WCDMA) Input Power, 6:1 Out-
put VSWR
18
Operating Junction Temperature (TJ)
Operating Temperature Range (TL)
Storage Temperature
165
-40 to +85
-40 to +150
ESD Rating: Human Body Model (HBM)
Class 1C
Moisture Sensitvity Level
MSL1
Notes: 1. The maximum ratings must all be met simultaneously.
2. PDISS = PDC + PRFIN - PRFOUT
3. TJ = TL + PDISS * RTH
Unit
V
mA
dBm
dBm
°C
°C
°C
Caution! ESD sensitive device.
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 perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
The information in this publication is believed to be accurate and reliable. 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 appli-
cation circuitry and specifications at any time without prior notice.
RFMD Green: RoHS compliant per EU Directive 2002/95/EC, 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.
Parameter
728MHz to 768MHz
Frequency
Input Power (PIN)
Gain (S21)
ACPR
P1dB
OIP3
Input Return Loss (S11)
Output Return Loss (S22)
Noise Figure
2.11GHz to 2.17GHz
Frequency
Input Power (PIN)
Gain (S21)
ACPR
P1dB
OIP3
Input Return Loss (S11)
Output Return Loss (S22)
Noise Figure
Specification
Min. Typ. Max.
14.2
748
15.7
-60.5
32
45
18
10
8
15
17.2
-55
11.5
2.14
13
-61
32.8
47
18
15
5
16
15.5
-55
Unit
MHz
dBm
dB
dBc
dBm
dBm
dB
dB
dB
GHz
dBm
dB
dBc
dBm
dBm
dB
dB
dB
Condition
VCC = 5.0V, Temp = 25°C, Optimized for -60dBc ACPR
power
Max Recommended Continuous CW Input Power,
VCC=5.0V, Load VSWR=2:1
RF Output Power = 18dBm, WCDMA 3GPP 3.5,
test model 1, 64 DPCH
15dBm per tone, 1MHz Spacing. Optimized for best ACPR.
VCC = 5.0V, Temp = 25°C, Optimized for -60dBc ACPR
power
Max Recommended Continuous CW Input Power,
VCC=5.0V, Load VSWR=2:1
RF Output Power = 20dBm, WCDMA 3GPP 3.5, test model
1, 64 DPCH
15dBm per tone, 1MHz Spacing. Optimized for best ACPR.
2 of 20
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.
DS121121


Part Number RFPA2235
Description Single-Stage Power Amplifier
Maker RF Micro Devices
Total Page 20 Pages
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