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Teilenummer | MW7IC2725NBR1 |
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Beschreibung | RF LDMOS Wideband Integrated Power Amplifiers | |
Hersteller | Freescale Semiconductor | |
Logo | ||
Gesamt 24 Seiten Freescale Semiconductor
Technical Data
Document Number: MW7IC2725N
Rev. 2, 10/2008
RF LDMOS Wideband Integrated
Power Amplifiers
The MW7IC2725N wideband integrated circuit is designed with on - chip
matching that makes it usable from 2300 - 2700 MHz. This multi - stage
www.datasshtreuect4tuu.rceomis rated for 26 to 32 Volt operation and covers all typical cellular
base station modulations.
• TPyoputic=al4WWiMatAtsXAPvegr.,fofr=m2a7n0ce0:MVHDDz,=O2F8DVMol8ts0,2I.D1Q61d,=6747QmAAM, I3D/4Q,2 = 275 mA,
4 Bursts, 10 MHz Channel Bandwidth, Input Signal PAR = 9.5 dB @ 0.01%
Probability on CCDF.
Power Gain — 28.5 dB
Power Added Efficiency — 17%
Device Output Signal PAR — 9 dB @ 0.01% Probability on CCDF
ACPR @ 8.5 MHz Offset — - 50 dBc in 1 MHz Channel Bandwidth
Driver Applications
•
Typical WiMAX Performance:
Pout = 26 dBm Avg., f = 2700
MVHDDz,=O2F8DVMol8ts0,2I.D1Q61d,=6747QmAAM,
I3D/Q4,2
=
275
mA,
4 Bursts, 10 MHz Channel Bandwidth, Input Signal PAR = 9.5 dB @ 0.01%
Probability on CCDF.
Power Gain — 27.8 dB
Power Added Efficiency — 3.2%
Device Output Signal PAR — 9 dB @ 0.01% Probability on CCDF
ACPR @ 8.5 MHz Offset — - 56 dBc in 1 MHz Channel Bandwidth
•
Capable
CW
of
Handling
10:1
VSWR,
@
32
Vdc,
2600
MHz,
Pout
=
25
Watts
• Stable into a 5:1 VSWR. All Spurs Below - 60 dBc @ 100 mW to 5 W CW
Pout
• Typical Pout @ 1 dB Compression Point ] 25 Watts CW
Features
• 100% PAR Tested for Guaranteed Output Power Capability
• Characterized with Series Equivalent Large - Signal Impedance Parameters
and Common Source S - Parameters
• On - Chip Matching (50 Ohm Input, DC Blocked)
• Integrated Quiescent Current Temperature Compensation with
Enable/Disable Function (1)
• Integrated ESD Protection
• 225°C Capable Plastic Package
• RoHS Compliant
• In Tape and Reel. R1 Suffix = 500 Units per 44 mm, 13 inch Reel.
VDS1
MW7IC2725NR1
MW7IC2725GNR1
MW7IC2725NBR1
2500 - 2700 MHz, 4 W AVG., 28 V
WiMAX
RF LDMOS WIDEBAND
INTEGRATED POWER AMPLIFIERS
CASE 1886 - 01
TO - 270 WB - 16
PLASTIC
MW7IC2725NR1
CASE 1887 - 01
TO - 270 WB - 16 GULL
PLASTIC
MW7IC2725GNR1
CASE 1329 - 09
TO - 272 WB - 16
PLASTIC
MW7IC2725NBR1
GND 1
VDS1
NC
2
3
NC 4
NC 5
RFin 6
16 GND
15 NC
14 RFout/VDS2
RFin
VGS1 Quiescent Current
VGS2 Temperature Compensation (1)
VDS1
Figure 1. Functional Block Diagram
RFout/VDS2
NC
VGS1
VGS2
VDS1
GND
7
8
9
10
11
13 NC
12 GND
(Top View)
Note: Exposed backside of the package is
the source terminal for the transistors.
Figure 2. Pin Connections
1. Refer to AN1977, Quiescent Current Thermal Tracking Circuit in the RF Integrated Circuit Family and to AN1987, Quiescent Current
Control for the RF Integrated Circuit Device Family. Go to http://www.freescale.com/rf. Select Documentation/Application Notes - AN1977
or AN1987.
© Freescale Semiconductor, Inc., 2008. All rights reserved.
RF Device Data
Freescale Semiconductor
MW7IC2725NR1 MW7IC2725GNR1 MW7IC2725NBR1
1
MW7IC2725N
Rev. 1.3
www.datasheet4u.com
R4
VG1
R1
VG2
C17 C15
C8 C9 C14
C7
C13
C4
C5
C1
R5 R6
C2
C6
R2 R3 C3
C16
C12
C10 C11
B1
Figure 4. MW7IC2725NR1(GNR1)(NBR1) Test Circuit Component Layout
MW7IC2725NR1 MW7IC2725GNR1 MW7IC2725NBR1
6
RF Device Data
Freescale Semiconductor
6 Page Table 7. Common Source S - Parameters (VDD = 28 V, IDQ1 = 77 mA, IDQ2 = 275 mA, TC = 25°C, 50 Ohm System) (continued)
f
MHz
|S11|
S11
∠φ
|S21|
S21
∠φ
|S12|
S12
∠φ
|S22|
S22
∠φ
3500
0.679
- 144.4
2.257
32.6 0.00265 68.5
0.974
171.0
3550
0.677
- 147.9
2.054
19.2 0.00280 65.0
0.976
170.5
3600
0.661
- 153.5
1.851
5.0
0.00281
67.1
0.976
170.0
www.data3s6h5e0et4u.com 0.696
3700
0.721
- 153.8
- 161.3
1.644
1.453
- 5.8
- 19.4
0.00328
0.00350
69.3
65.8
0.976
0.977
169.6
169.4
3750
0.737
- 168.1
1.243
- 32.1
0.00357
64.5
0.978
169.2
3800
0.753
- 174.7
1.042
- 43.7
0.00374
64.5
0.979
169.2
3850
0.771
179.2
0.859
- 54.3
0.00401
62.5
0.980
169.2
3900
0.788
174.4
0.708
- 62.8
0.00407
58.4
0.980
169.3
3950
0.812
169.8
0.583
- 71.5
0.00416
57.7
0.981
169.3
4000
0.829
166.0
0.477
- 79.0
0.00427
55.8
0.982
169.3
MW7IC2725NR1 MW7IC2725GNR1 MW7IC2725NBR1
12
RF Device Data
Freescale Semiconductor
12 Page | ||
Seiten | Gesamt 24 Seiten | |
PDF Download | [ MW7IC2725NBR1 Schematic.PDF ] |
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