PRFS-P2020-009 [ANADIGICS]
2.4-2.5 GHz Power Amplifier; 2.4-2.5 GHz功率放大器
| 型号： | PRFS-P2020-009 |
| 厂家： | 
ANADIGICS, INC |
| 描述： | 2.4-2.5 GHz Power Amplifier |
| 文件： | 总4页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Preliminary
RFSP2020
2.4–2.5 GHz Power Amplifier
Product Description
The RFSP2020 power amplifier is a high-
Applications
•
802.11b/g WLAN
performance GaAs HBT IC designed for use in
transmit applications in the 2.4-2.5 GHz frequency
band. With a P1dB of 25 dBm, the device is ideal
as a final stage for wireless LAN applications
requiring high transmit linearity. Designed with
advanced linearizing techniques, the device
achieves a specific error vector magnitude (EVM)
with lesser backoff than conventional PA designs.
The PA exhibits unparalleled linearity and
•
2.4 GHz ISM band wireless equipment
16
15
14
13
1
2
3
4
12
11
10
9
GND
RF OUT
GND
NC
RF IN
GND
efficiency for both 802.11b- and 802.11g-based
WLAN systems. The on-chip detector is perfect
for systems where power sensing is necessary.
The part operates off a single +3.3V supply.
Input
Match
Output
Match
VPC1
Bias
Bias
Detector
Product Features
•
VPC2/3
25 dBm P1dB@3.3V
•
•
30 dB gain
5
6
7
8
1.5 % EVM @ POUT = +18 dBm
with 54 Mbps OFDM signal
110 mA @ POUT = +18 dBm
with 54 Mbps OFDM signal
Single +3.3V supply voltage
PA power on/off logic
•
•
•
•
Functional Block Diagram
Input and output matched to 50 ohms
1.00
0.80
4
3.00
0.275
0.225
Pin 1
1. All dimensions are in millimeters, angles in
degrees.
16
Index Area
2. The terminal #1 identifier and pad
numbering convention shall conform to
JESD 95-1 SPP-012
0.45
0.35
1
3.00
0.50 TYP
3. Lead coplanarity: 0.05 max.
4. Dimension applies to metalized pad and is
measured between 0.25 and 0.30 MM from
pad tip.
1.50
0.05
1.80 SQ
Top View
Side View
Bottom View
3x3 mm Package Outline
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RFSP2020
2.4–2.5 GHz Power Amplifier
Specification
Typ.
Parameter 1
Unit
Condition
Min.
Max.
Overall
Frequency Range
Output P1dB
Gain
2400
2500
MHz
dBm
dB
%
dB
25
30
1.5
0.75
POUT = +18 dBm
POUT = +18 dBm; 54 Mbps OFDM signal
Across 100 MHz Band
Error Vector Magnitude2
Gain Flatness
Harmonics
2nd Harmonic
-27
-50
-60
dBc
dBc
@ P1dB
@ P1dB
3rd Harmonic
Spurious (Stability)3
Reverse Isolation
Input Return Loss
Output Return Loss
dBc/30 kHz POUT = -20 dBm to P1dB
40
10
10
dB
dB
dB
Power Supply
Operating Voltage
Current Consumption
3.3
110
215
V
mA
mA
POUT = +18 dBm; 54 Mbps OFDM signal
POUT = +23 dBm; 802.11b ACPR compliant
Detector Characteristics
Output Voltage
Output Voltage
0.5
0.1
V
V
POUT = +25 dBm; RL = 5 k
POUT = +19 dBm; RL = 5 k
Available as part of matched pair
Reference Diode
Shutdown Control
Device On Logic High
Device Off Logic Low
Device Off Current
Turn-On Time
3.3
V
V
µA
µs
µs
0.7
1
0.8
1.0
With 50Ω source
With 50Ω source
Turn-Off Time
Note 1: Test Conditions:VCC = 3.3V, Freq. = 2450 MHz, T =25°C, Small Signal Conditions unless otherwise stated.
Note 2: Increase in EVM over system EVM floor.
Note 3: Load VSWRis set to 7:1 and the angle is varied 360 degrees.
Absolute Maximum Ratings
Parameter
Rating
Unit
DC Power Supply
DC Supply Current
6.0
400
V
mA
dBm
°C
Maximum RF input level
Operating Ambient Temperature
Storage Temperature
-1
-40 to +85
-55 to +150
°C
Ordering Information
Part Number
Temp. Range (°C)
Package Description
Quantity
PRFS-P2020-EVL
PRFS-P2020-005
PRFS-P2020-006
PRFS-P2020-007
PRFS-P2020-008
PRFS-P2020-009
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Evaluation Board
13" Reverse Tape/Reel
13" Tape/Reel
1
2500 pcs.
2500 pcs.
1000 pcs.
1000 pcs.
1-999 pcs.
7" Reverse Tape/Reel
7" Tape/Reel
Bulk – 4x4 mm 24-pin LPCC
2
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NOTES
3
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ANADIGICS, Inc.
141 Mount Bethel Road
Warren, New Jersey 07059,U.S.A.
Tel: +1(908)668-5000
Fax: +1(908)668-5132
URL: http://www.anadigics.com
E-mail: Mktg@anadigics.com
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. The product
specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to change prior to a product’s formal
introduction. Information in Data Sheets have been carefully checked and are assumed to be reliable; however, ANADIGICS assumes no
responsibilities forinaccuracies. ANADIGICS stronglyurgescustomers toverifythattheinformation theyareusingiscurrentbeforeplacing orders.
WARNING
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product in any such application
withoutwrittenconsent isprohibited.
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