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부품번호 | TQP5525 기능 |
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기능 | High-Power 5GHz WLAN Power Amplifier | ||
제조업체 | TriQuint Semiconductor | ||
로고 | |||
전체 11 페이지수
TQP5525
High Power 5 GHz WLAN Power Amplifier
Applications
802.11a/n/ac Wireless LAN Systems
CPE (Set Top Box, Routers, Gateways)
WiFi Access Points and Small Cells
Telematics
Gaming and Infotainment
Point-to-point and Backhaul
ISM Band
4x4 mm 20-pin Leadless QFN Package
Product Features
Fully Integrated 802.11ac Power Amplifier Module
With Power Detector
Internally Matched Input / Output
Temperature Compensated Bias Network
High Gain = 32 dB
Integrated CMOS Compatible Logic and Shutdown
Typ. POUT=+25 dBm Pout, 35 dB EVM,
MCS9/VHT80 802.11ac
Typ. POUT=+18 dBm, EVM=−40 dB,
MCS9/VHT80 802.11ac
Typ. POUT = +26 dBm, EVM = −30 dB,
MCS7/HT40 802.11n
Supply Voltage: +3.3 V to +5.0 V
Leadless 4.0 x 4.0 x 0.85 mm Pb-Free QFN Package
Functional Block Diagram
Pin 1 Reference Mark
20 19 18 17 16
NC 1
GND 2
DC Biasing/
Control Circuit
15 GND
14 GND
RFIN 3
13 RFOUT
GND 4
12 GND
PA_EN 5
11 GND
6 7 8 9 10
Backside Paddle
RF/DC GND
General Description
The TQP5525 is high power WLAN power amplifier
module containing an internally matched 3-stage PA,
compensated DC biasing circuit and output power
detector. This PA module provides high gain (32 dB),
high linearity, industry leading EVM floor, and excellent
spectral purity for wideband OFDM applications. The
architecture and interface are optimized for the most
stringent EVM requirements of next generation 802.11.ac
WLAN devices.
The TQP5525 features chipset logic compatible control
voltages and buffered PA enable pin (PAEN) all of which
draw very low current to facilitate ease of use and
compatibility with current and future transceiver
generations. With its optimized power dissipation, this
amplifier module is well suited for implementation into
next generation MIMO configurations and well designed
to work with or without digital pre-distortion (DPD).
The TQP5525 is assembled in a small footprint 4.0 x 4.0
x 0.85 mm 20-pin QFN package.
Pin Configuration
Pin No.
2, 4, 11, 12, 14, 15, 16, 17
3
5
1, 6, 8
7
9, 18
10
13
19 / 20
Backside Paddle
Label
GND
RFIN
PA_EN
NC
DET_ALT
VCC3
DET
RFOUT
VCC2 / VCC1
RF/DC Ground
Ordering Information
Part No.
Description
TQP5525
High Power 5 GHz WLAN PA
TQP5525-EVB
Evaluation Board
Standard T/R size = 2500 pieces on 13” reel
Datasheet: Rev. F 09-09-15
© 2015 TriQuint Semiconductor, Inc
- 1 of 11 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
Timing Diagram
TQP5525
High Power 5 GHz WLAN Power Amplifier
VCC
PA-EN
TX RF Signal
Transmit Timing Diagram
RF/DC Power On/Off Sequence
RF On
RF OFF
Time
Td Td
Td=200 us. typical
Td Td
Notes: DC and RF signal levels per data sheet specification.
Observe the timing sequence shown in the diagram above and described below.
Apply VCC prior to turning on or pulsing PA enable.
Turn off PA enable prior to turning off VCC.
Turn on PA enable prior to applying RF signal.
Turn off RF signal prior to turning off PA enable.
Datasheet: Rev. F 09-09-15
© 2015 TriQuint Semiconductor, Inc
- 4 of 11 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
4페이지 Performance Plots Vcc = +4.2 V
Gain vs. Frequency
45
VCC=+4.2 V
40
35
30
+85°C
25
+25°C
20 −40°C
15
10
4.8 5 5.2 5.4 5.6 5.8
Frequency (GHz)
Performance Plots Vcc = +3.3 V
Gain vs. Frequency
45
VCC=+3.3 V
40
35
+85°C
+25°C
−40°C
30
25
20
15
10
4.8 5 5.2 5.4 5.6 5.8
Frequency (GHz)
TQP5525
High Power 5 GHz WLAN Power Amplifier
EVM vs. Output Power
-23
VCC = +4.2 V
-26 802.11.ac 80 MHz MCS9
Packet Length: 60 usec.
-29
-32
5855 MHz
-35 5500 MHz
-38 5210 MHz
-41
-44
-47
6 8 10 12 14 16 18 20 22 24 26 28
Output Power (dBm)
EVM vs. Output Power
-23
VCC = +3.3 V
-26 802.11.ac 80 MHz MCS9
Packet Length : 64 usec.
-29
-32
-35 5855 MHz
-38 5500 MHz
5210 MHz
-41
-44
-47
6 8 10 12 14 16 18 20 22 24 26 28
Output Power (dBm)
Datasheet: Rev. F 09-09-15
© 2015 TriQuint Semiconductor, Inc
- 7 of 11 -
Disclaimer: Subject to change without notice
www.triquint.com / www.qorvo.com
7페이지 | |||
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다운로드 | [ TQP5525.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
TQP5523 | High-Power 5GHz WLAN Power Amplifier | TriQuint Semiconductor |
TQP5525 | High-Power 5GHz WLAN Power Amplifier | TriQuint Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |