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PDF SE2565T Data sheet ( Hoja de datos )
| Número de pieza | SE2565T | |
| Descripción | 2.4GHz High Power Wireless LAN Power Amplifier | |
| Fabricantes | Skyworks | |
| Logotipo |  |
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DATA SHEET
SE2565T: 2.4 GHz High Power Wireless LAN Power Amplifier
Applications
IEEE802.11b DSSS WLAN
IEEE802.11g,n OFDM WLAN
High Power Wireless Networking Products
Features
Dual Mode IEEE802.11b, IEEE802.11g,
IEEE802.11n
23 dBm, EVM = 3%, 802.11g, OFDM 54 Mbps
26 dBm, ACPR < -32 dBc, 802.11b
Integrated PA, Input Match, 2.8V reference
voltage generator
Integrated Temperature Compensated, Positive
Slope Power Detector
Pb-free, RoHS compliant and Halogen-free
3 mm x 3 mm x 0.6 mm QFN, MSL 3
Ordering Information
Product Description
The SE2565T is a high power 802.11bgn WLAN
power am plifier m odule pr oviding t he f unctionality of
the power amplifier, power detector, reference voltage
generator and input match.
The SE2565T is designed for ease of use and
maximum f lexibility, w ith a n i ntegrated input m atch,
and external output match to adjust the load line for
either 3.3V, 23dBm operation.
The SE2565T includes a temperature compensated
transmit pow er det ector w ith over 20 dB of dynamic
range and <1.2dB variation under 3:1 mismatch at the
antenna.
The SE2565T includes a digital enable control due to
an integrated reference voltage generator. The power
ramp rise/fall time is 0.5 μs typical.
Part No.
SE2565T
SE2565T-R
SE2565T-EK1
Package
16 pin QFN
16 pin QFN
N/A
Remark
Samples
Tape & Reel
Evaluation kit
Functional Block Diagram
RFIN
EN VCC0 VCC1
VCC2
Bias & Control
50Ω RFOUT
DET
DET
Figure 1: Functional Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202424A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
1
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1 page  
DATA SHEET
SE2565T: 2.4 GHz High Power Wireless LAN Power Amplifier
Power Detector Characteristics
Conditions: VCC = EN = 3.3 V, TA = 25 °C, as measured on Skyworks Solutions’ SE2565T-EV1 evaluation board,
unless otherwise noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
FOUT
PDR
PDZsrc
PDZLOAD
PDVNoRF
PDVp23
PDVp27
LPF-3dB
Frequency Range
Power detect range,
CW
DC source impedance
on PD_OUT
DC load impedance
Output Voltage, POUT =
5dBm
Output Voltage, POUT =
23 dBm CW
Output Voltage, POUT =
27 dBm CW
Power detect low pass
filter -3dB corner
frequency
-
Measured at RF out
-
-
Measured into 26.5KΩ
Measured into 26.5KΩ
Measured into 26.5KΩ
Measured into 26.5KΩ
2400 - 2500
0 - 26
- 2.3 -
- 26.5 -
- 0.33 -
- 0.70 -
- 0.97 -
- 2.0 -
MHz
dBm
KΩ
KΩ
V
V
V
MHz
Figure 3: SE2565T Detector Characteristics
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202424A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet SE2565T.PDF ] | |
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