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LAN/BT Front-End. SE2611T Datasheet

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LAN/BT Front-End. SE2611T Datasheet
















SE2611T Front-End. Datasheet pdf. Equivalent













Part

SE2611T

Description

2.4GHz High Efficiency Wireless LAN/BT Front-End



Feature


DATA SHEET SE2611T: 2.4 GHz High Efficie ncy Wireless LAN/BT Front End Applicat ions IEEE 802.11b DSSS WLAN IEEE 802. 11g/n OFDM WLAN Embedded applications with Bluetooth® (Mobile) Features Dua l mode IEEE802.11b & IEEE802.11g Integ rated PA, harmonic filter, LNA and BT p ort Integrated positive slope power de tector 19 dBm @ 4.0 % EVM, 802.11g, 54 Mbps Simultaneous.
Manufacture

Skyworks

Datasheet
Download SE2611T Datasheet


Skyworks SE2611T

SE2611T; WLAN and Bluetooth receive mode Direct connection to battery with 3.3 V nomin al supply Lead-free, halogen-free, ROH S compliant QFN (20-pin, 3  3  0. 6 mm) package (MSL1, 260 C per JEDEC J-STD020) Skyworks Green™ products a re compliant with all applicable legisl ation and are halogen-free. For additio nal information, refer to Skyworks De nition of Green™, document .


Skyworks SE2611T

number SQ04-0074. Description The SE261 1T is a complete 802.11 b/g/n WLAN RF f ront-end module with a Bluetooth port. The device provides all the functionali ty of the power amplifier, power detect or, filter, switch, Low Noise Amplifier (LNA), 2170 MHz notch filtering and as sociated matching. The SE2611T provides a complete 2.4 GHz WLAN RF solution fr om the output of t.


Skyworks SE2611T

he transceiver to the antennas, and from the antennas to the input of the trans ceiver, in an ultra-compact form factor . The SE2611T is designed for ease of u se, with all the critical matching and harmonic filtering integrated, also off ering a simple 50  interface to the antenna. The SE2611T includes a low noi se amplifier to increase the receive se nsitivity of embedde.





Part

SE2611T

Description

2.4GHz High Efficiency Wireless LAN/BT Front-End



Feature


DATA SHEET SE2611T: 2.4 GHz High Efficie ncy Wireless LAN/BT Front End Applicat ions IEEE 802.11b DSSS WLAN IEEE 802. 11g/n OFDM WLAN Embedded applications with Bluetooth® (Mobile) Features Dua l mode IEEE802.11b & IEEE802.11g Integ rated PA, harmonic filter, LNA and BT p ort Integrated positive slope power de tector 19 dBm @ 4.0 % EVM, 802.11g, 54 Mbps Simultaneous.
Manufacture

Skyworks

Datasheet
Download SE2611T Datasheet




 SE2611T
DATA SHEET
SE2611T: 2.4 GHz High Efficiency Wireless LAN/BT Front End
Applications
IEEE 802.11b DSSS WLAN
IEEE 802.11g/n OFDM WLAN
Embedded applications with Bluetooth® (Mobile)
Features
Dual mode IEEE802.11b & IEEE802.11g
Integrated PA, harmonic filter, LNA and BT port
Integrated positive slope power detector
19 dBm @ 4.0 % EVM, 802.11g, 54 Mbps
Simultaneous WLAN and Bluetooth receive mode
Direct connection to battery with 3.3 V nominal supply
Lead-free, halogen-free, ROHS compliant QFN (20-pin,
3 3 0.6 mm) package (MSL1, 260 C per JEDEC J-STD-
020)
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
Description
The SE2611T is a complete 802.11 b/g/n WLAN RF front-end
module with a Bluetooth port. The device provides all the
functionality of the power amplifier, power detector, filter, switch,
Low Noise Amplifier (LNA), 2170 MHz notch filtering and
associated matching. The SE2611T provides a complete 2.4 GHz
WLAN RF solution from the output of the transceiver to the
antennas, and from the antennas to the input of the transceiver, in
an ultra-compact form factor.
The SE2611T is designed for ease of use, with all the critical
matching and harmonic filtering integrated, also offering a simple
50 interface to the antenna.
The SE2611T includes a low noise amplifier to increase the
receive sensitivity of embedded solutions to improve range or to
overcome the insertion loss of cellular filters often included for
mobile applications. It offers simultaneous WLAN and Bluetooth
receive mode.
The SE2611T also includes a transmitter power detector with
20 dB of dynamic range and a digital enable control for
transmitter power ramp on/off control. The power ramp rise/fall
time is 0.5 s typical.
The device package and pinout for the 20-pin QFN are shown in
Figure 1. A block diagram of the SE2611T is shown in Figure 2.
DNC 1
CRX 2
DNC 3
CTX 4
NC 5
20 19 18 17 16
15 DNC
14 TX
13 GND
12 RX
11 BT
6 7 8 9 10
Y0974
Figure 1. SE2611T Pinout – 20-Pin QFN
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202404B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 30, 2014
1




 SE2611T
DATA SHEET • SE2611T 2.4 GHZ HIGH EFFICIENCY WIRELESS LAN/BT FRONT END
BT
RX
VCC1
TX
4
VCC1
1
2
3
VCC2
4
CBTR
ANT
1 CBTB
2
CRX
3
CTX
DET LEN PEN
Y0957
Figure 2. SE2611T Block Diagram
Electrical and Mechanical Specifications
Signal pin assignments and functional pin descriptions are
described in Table 1. The absolute maximum ratings of the
SE2611T are provided in Table 2. Recommended operating
conditions are specified in Table 3. Electrical specifications are
provided in Tables 4 through 10, and Figure 3.
Table 1. SE2611T Signal Descriptions
Pin
Name
Description
1
DNC
Do not connect
2
CRX
WLAN receive antenna switch control
3
DNC
Do not connect
4
CTX
WLAN transmit antenna switch control
5
NC
No connect
6
ANT
Antenna port
7
CBTB
Bluetooth antenna switch control
8
LEN
LNA enable
9
GND
Ground
10
NC
No connect
Pin
11
12
13
14
15
16
17
18
19
20
Die paddle
Name
BT
RX
GND
TX
DNC
DET
VCC1
PEN
CBTR
VCC2
GND
Description
Bluetooth port
WLAN receive port
Ground
WLAN transmit port
Do not connect
Transmit power detector output
Power amplifier power supply
Power amplifier enable
Bluetooth back-end switch control
Power amplifier power supply
Ground
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
May 30, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 202404B




 SE2611T
DATA SHEET • SE2611T: 2.4 GHZ HIGH EFFICIENCY WIRELESS LAN/BT FRONT END
Table 2. SE2611T Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
Units
Supply voltage on VCC
VCC
0.3
+6
V
DC input on EN
VIN
0.3
+3.6
V
Tx input power. ANT terminated in 50 match
PTXIN
5
dBm
Operating temperature range
TA
40
+85
C
Storage temperature range
TSTG
40
+150
C
Electrostatic discharge:
ESD
Human Body Model (HBM), Class 1C
1000
V
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 3. SE2611T Recommended Operating Conditions
Parameter
Symbol
Minimum
Typical
Maximum
Units
Ambient temperature
TA
40
25
85
C
Supply voltage, relative to GND = 0 V
VCC
2.7
3.3
4.8
V
Table 4. SE2611T Electrical Specifications: DC Characteristics (Note 1)
(VCC = VPEN = 3.3 V, TA = +25 C, as Measured on SE2611T-EK1 Evaluation Board, All Unused Ports Terminated with 50 , Unless
Otherwise Noted)
Parameter
Total supply current
Total supply current
Quiescent current
Total supply current
Symbol
Test Condition
Min
Typ
Max Units
ICC_G
POUT = 18 dBm, 54 Mbps OFDM signal, 64QAM
185
210
mA
ICC_B
POUT = 20 dBm, 11 Mbps CCK signal, BT = 0.45
215
248
mA
ICQ
No RF
133
165
mA
ICC_OFF
PEN = 0 V, no RF applied, CBTR = CBTB = CTX =CRX= 0 V
5
10
A
Total supply current
ICC_LNA
LEN = VCC
8
12
mA
Total supply current in bypass mode ICC_LNA_BYP LEN = 0 V
250
280
A
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 5. SE2611T Electrical Specifications: Control Logic Characteristics (Note 1)
(VCC = VPEN = 3.3 V, TA = +25 C, as Measured on SE2611T-EK1 Evaluation Board, All Unused Ports Terminated with 50 , Unless
Otherwise Noted)
Parameter
Symbol
Test Condition
Min Typical Max Units
Logic high voltage
VIH
1.2
3.3
V
Logic low voltage
VIL
0
0.4
V
Input current logic high voltage
IIH
10
A
Input current logic low voltage
IIL
1
A
Note 1: Performance is guaranteed only under the conditions listed in this table.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202404B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 30, 2014
3




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