DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Applications
Product Description
The SE2436L is a high performance, fully integrated
RF Front End Module designed for ZigBee/Smart
Energy and 802.15.4 applications requiring high
transmit power.
The SE2436L is designed for ease of use and
maximum flexibility, with fully matched 50
Ω
output,
and 100
Ω
differential input , integrated inter-stage
matching and harmonic filter, and digital controls
compatible with 1.6 – 3.6 V CMOS levels.
The RF blocks operate over a wide supply voltage
range from 2.0 to 4.8V allowing the SE2436L to be
used in battery powered applications over a wide
spectrum of the battery discharge curve.
Smart Meters
In-home appliances
Smart thermostats
Integrated PA with 27 dBm output power
Integrated LNA with programmable bypass
Integrated antenna switching with Tx and Rx
diversity function
Low FEM noise figure of 2.5 dB typical
Differential 100
Ω
common Tx/Rx RF interface
Fast switch ON/OFF time <1 µsec
2.0 V – 4.8 V supply operation
Sleep mode current <1 µA
4 x 4 x 0.9 mm 24 pin QFN
Pb-free, RoHS compliant and Halogen free
Features
Ordering Information
Part No.
SE2436L-S
SE2436L-R
SE2436L-EK1
Package
24 pin QFN
24 pin QFN
N/A
Remark
Samples
Tape & Reel
Evaluation kit
Functional Block Diagram
CPS
CTX
CSD
CRX
ANT_SEL
Logic Control
PA
ANT1
VB
TRP
TRN
Balun
ANT2
LNA
AUX
K071
Figure 1: Functional Block Diagram
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202413C
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
February 14, 2014
1
DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Pin Out Diagram
Figure 2: SE2436L Pinout
Pin Out Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
ANT_SEL
VB
TRP
TRN
CRX
VCC1
CSD
VCC2
CTX
GND
CPS
VCC3
DNC
DNC
DNC
DNC
Description
Connect to GPIO signal to control antenna switch (see “Logic controls” table)
I/O balun DC connection (optional, please refer to SoC or RFIC requirements)
Transmit/Receive port from/to transceiver, 100
Ω
differential
Transmit/Receive port from/to transceiver, 100
Ω
differential
Connect to GPIO signal to control SE2436L modes (see “Logic controls” table)
Connect to positive supply
Connect to GPIO signal to control SE2436L modes (see “Logic controls” table)
Connect to positive supply
Connect to GPIO signal to control SE2436L modes (see “Logic controls” table)
Connect to PCB ground
Connect to GPIO signal to control SE2436L modes (see “Logic controls” table)
Connect to positive supply
Leave unconnected
Leave unconnected
Leave unconnected
Leave unconnected
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202413C
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
February 14, 2014
2
DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Pin No.
17
18
19
20
21
22
23
24
Paddle
Name
GND
AUX
ANT2
GND
ANT1
GND
NC
NC
GND
Connect to PCB ground
Auxiliary I/O port
Connect to 50
Ω
antenna
Connect to PCB ground
Connect to 50
Ω
antenna
Connect to PCB ground
Not internally connected
Not internally connected
Exposed die paddle; electrical and thermal ground; Connect to PCB ground
Description
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202413C
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
February 14, 2014
3
DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Absolute Maximum Ratings
These are stress ratings only. Exposure to stresses beyond these maximum ratings may cause permanent damage
to, or affect the reliability of the device. Avoid operating the device outside the recommended operating conditions
defined below. This device is ESD sensitive. Handling and assembly of this device should be at ESD protected
workstations.
Symbol
VCC
T
OP
T
STORAGE
Supply Voltage
Operating temperature
Storage temperature
ESD all pins (HBM)
Pin_Tx_max
Pin_Rx_max
VSWR
Tx input power at TR port
Rx input power at ANT1 or ANT2 ports
Voltage Standing Wave Ratio
Definition
Min.
-0.3
-40
-40
-
-
-
Max.
4.8
85
125
1000
+6
+10
10:1
Unit
V
°C
°C
V
dBm
dBm
Recommended Operating Conditions
Symbol
T
A
Parameter
Ambient temperature
Current drive capability from VB_IN to TRN
and TRP ports
VCC
Supply voltage on VCC
Logic input voltages
2.0
0
4.0
-
Min.
-40
Typ.
25
Max.
85
30
4.8
3.6
Unit
°C
mA
V
V
DC Electrical Characteristics
Conditions: VCC = 4.0 V, T
A
= 25
C,
as measured on Skyworks Solutions’s SE2436L-EK1 evaluation board (de-
embedded to device), unless otherwise noted
Symbol
I
CC-Tx27
I
CQ-Tx
I
CC-Rx
I
CC-
RxBypass
Parameter
Total Supply Current
Quiescent Current
Total Supply Current
Conditions
Tx mode P
OUT
= 27 dBm
CPS = CSD = CTX = Logic ‘1’
No RF
CPS = CSD = CTX = Logic ‘1’
Rx mode
CRX = CPS = CSD = Logic ‘1’,
CTX = 0 V
Rx bypass mode
CRX = CSD = Logic ‘1’, CPS =
CTX = 0 V
Min.
-
-
-
Typ.
400
80
5
Max.
-
-
7
Unit
mA
mA
mA
Total Supply Current
-
-
300
uA
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202413C
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
February 14, 2014
4
DATA SHEET
SE2436L: High Power 2.4 GHz 802.15.4 Front End Module
Symbol
I
CC_OFF
Parameter
Sleep Supply Current
Conditions
No RF, CSD = 0 V or CRX =
CTX = 0 V, all digital controls at
0V
Min.
-
Typ.
-
Max.
1
Unit
μA
Logic Characteristics
Conditions: VCC = 4.0 V, T
A
= 25
C,
as measured on Skyworks Solutions’ SE2436L-EK1 evaluation board (de-
embedded to device), unless otherwise noted.
Symbol
V
IH
V
IL
I
IH
I
IL
Parameter
Logic input high
Logic input low
Logic input high
Logic input low
Note
Min.
1.6
0
-
-
Typ.
-
-
-
-
Max.
3.6
0.3
2
1
Unit
V
V
µA
µA
Logic Controls
Conditions: VCC = 4.0 V, T
A
= 25
C
Mode
0
0
1
2
3
4
5
Note:
Mode description
All off (sleep mode)
All off (sleep mode)
Rx bypass mode
Rx mode
TX bypass mode
Tx mode
Auxiliary mode
Note
1, 3
1, 2, 3
1, 2
1, 2
1,2
1, 2
1,2
CPS
0
0
0
1
0
1
1
CSD
0
1
1
1
1
1
0
CRX
0
0
1
1
0
0
1
CTX
0
0
0
0
1
1
X
(1) Logic ‘0’ level compliant to V
IL
as specified in the “Logic Characteristics” table
(2) Logic ‘1’ level compliant to V
IH
as specified in the “Logic Characteristics” table
(3) All logic signals must be in a defined state in order to meet the sleep current specification at 1 uA max
Conditions: VCC = 4.0 V, T
A
= 25
C
Mode description
ANT1 port enabled
ANT2 port enabled
Note:
Note
1
2
CPS
X
X
CSD
X
X
CTX
X
X
CRX
X
X
ANT_SEL
0
1
(1) Logic ‘0’ level compliant to V
IL
as specified in the “Logic Characteristics” table
(2) Logic ‘1’ level compliant to V
IH
as specified in the “Logic Characteristics” table
Skyworks Solutions, Inc.
•
Phone [781] 376-3000
•
Fax [781] 376-3100
•
sales@skyworksinc.com
•
www.skyworksinc.com
202413C
•
Skyworks Proprietary Information
•
Products and Product Information are Subject to Change Without Notice
•
February 14, 2014
5
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
