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Skyworks lead (Pb)-free products are compliant to all applicable
materials legislation. For additional information, please refer to
Skyworks Definition of Lead (Pb)-Free,
document number SQ04-0073.
Tin/lead (SnPb) packaging is not recommended for new designs.
Skyworks Green™ products are compliant to all applicable materials
legislation and are halogen-free. For additional information, please refer
to
Skyworks Definition of Green™,
document number SQ04-0074.
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Smart Energy Product Overview
Smart Energy Solutions
The Right Products for Your System Applications
Skyworks is committed to developing leading edge products for designs targeted at < 170, 410–470, 868–930, and 2400–
2500 MHz radios. These solutions are ideal for wireless local area networks (WLAN), automated metering infrastructure (AMI),
automated meter reading (AMR), professional mobile radio (PMR), and other ISM band applications. Figures 1 through 3 show
short range radio, simplified smart communication module, and thermostat block diagrams.
System on Chip
F
Rx
B
LNA
ADC
Q
IF AGC
ADC
I
Microprocessor
G
A
B
LNA
E
G
G
A
V
CC
PA
C
Tx
PA
H
VCO
Synth
D
A
C
I
V_Core
I
RF Power
Core Power
Switches
A
AS179-92LF
AS193-73LF
SKY13270-92LF
SKY13299-321LF
SKY13309-370LF
SKY13318-321LF
SKY13348-374LF
SKY13370-374LF
PIN Diodes
G
SMP1302-040LF
SMP1302-079LF
SMP1320-040LF
SMP1320-079LF
SMP1340-040LF
SMP1340-079LF
SMP1345-518
LNAs
Synthesizers/PLLs/VCOs
SKY65045-70LF
SKY65047-360LF
SKY67013-396LF
Schottky Diodes
Tx/Rx Front-end Modules
B
D
Power Drivers/Amplifiers
SKY72300-21
SKY72300-362
SKY72301-22
SKY72310-362
SKY73120
E
C
SE2425U-R
SE2433T-R
SKY65006-348LF
SKY65009-70LF
SKY65045-70LF
SKY65111-348LF
SKY65116
SKY65131
SKY65132
SKY65135
SKY65146
SKY65152
SKY65162-70LF
SMS3926-023LF
SMS3927-023LF
SMS3928-023LF
SMS7621-040LF
SMS7621-060
SMS7621-079LF
SMS7630-040LF
SMS7630-061
SMS7630-079LF
F
Varactor Diodes
H
SMV1142-011LF
SMV1233-011LF
SMV1235-040LF
SMV1235-079LF
SMV1236-004LF
SMV1247-011LF
SMV1247-040LF
SMV1249-040LF
SMV1249-079LF
SMV1251-001LF
SMV1253-079LF
SMV1255-011LF
SMV1405-040LF
SMV1405-079LF
SMV1408-001LF
SMV1413-079LF
SMV1763-040LF
SMV1763-079LF
SE2431L-R
SE2432L-R
SE2435L-R
SE2436L-R
SE2438T-R
SE2442L-R
SKY66101-11
SKY66108
SKY66109 -11
SKY65313-21
SKY65342-11
SKY65346-21
SKY65364-11
SKY65366-21
SKY65367-11
SKY66100-11
I
Battery Chargers
Linear Chargers
AAT3663
AAT3681
Switching Charger
AAT3620
Super Capacitor Chargers
AAT4621
AAT4712
DC/DC Converters
Step-Down Converters
AAT2114A
SKY87201
Figure 1. Short Range Radio Block Diagram
WWW.SKYWORKSINC.COM
3
Smart Energy Product Overview
The Right Products for Your System Applications (Continued)
Enable
Regulator
Power Supply
B
D
RF FEM
A
C
Super Cap
Charger
Supply
Low I
CQ
Buck Regulator
Processor
RFIC
Supercap Chargers
A
AAT4712
Current Limited Load Switches
AAT4621
DC/DC Converters (Switching Regulators)
Step Down Converters
Step-Down Converter
Front-end Modules
C
SKY87201
D
B
AAT1232
AAT2138
SKY87201
SE2435L-R
SE2438T
SE2442L-R
SKY65313-21
SKY65364-11
SKY65367
SKY65378
SKY66100
SKY66101
SKY66108
SKY66109-11
Figure 2. Smart Meter Communication Module (Simplified) Block Diagram
C
Temperature
Sensor
LED
Controller
Graphical LED
Display
Humidity
Sensor
8-bit
Microcontroller
Real Time
Clock
Battery Backup
D
E
Charger
Battery
Proximity
Sensors
I/O Port
Expander
Over Voltage
Protection (OVP)
Load Charger
Switch
F
A
Backhaul Network
Interface (WiFi)
LED Indicator
Lamps
G
Low Voltage
Supply
H
HVAC
High Voltage
Supply (28 V)
B
Endpoint Network
Interface (ISM)
I
LED/LCD
Supply
2.5 GHz Front-End Modules
for WiFi Connectivity
LED Controller
Over Voltage Protection
Low Voltage Supply
LED/LCD Supply
A
SKY85302-11
SKY85303-11
C
AAT1401
E
AAT4684
AAT4686
AAT4687
G
AAT2114
AAT3221
SKY87201
I
AAT1403
SKY87201
Front-End Modules
for ISM / Smart Energy
Switching Charger
B
SE2431L
SE2432L
SE2436L
SE2438T
SKY65378-11
D
AAT3620
Load Charger Switch
Slew-Rate Controlled
Load Switches
High Voltage Supply
H
SKY87608
F
AAT4250
AAT4280
AAT4282A
Figure 3. Thermostat Block Diagram
4
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Custom Front-end Modules, Front-end Modules
Custom Front-end Modules (FEMs)
Skyworks’ custom FEMs allow for significant size and
cost reduction. In addition, many of Skyworks’ FEMs
are designed to allow for “plug and play” functionality,
thus drastically reducing the design time for new
products. Customized FEMs can be created depending
on transceiver implementation requirements. Various
modules are being targeted at < 170, 410–470, 868–930,
and 2400–2500 MHz frequency bands. Figure 4 shows a
custom FEM block diagram.
PA
Balun
LNA
Possibilities for Integration Include:
■
■
■
■
■
Figure 4 . Custom Front-end Module (FEM)
T/R Switches
Power Amplifiers
Low Noise Amplifiers (LNAs)
Mixers
Harmonic Filters
Product Specifications
Specification tables for all of our latest Smart Energy products are provided on the following pages.
FrOnT-End MOdulES
Table 1. Front-end Modules
Part
Number
SKY66100-11
SKY65367-11
SKY65342-11
SKY65366-21
SKY65378-11
SKY65346-21
SE2435L-R
SE2442L-R
SKY65313-21
SKY65364-11
SKY66101-11
SE2438T-R
SKY66108
Function
Tx / Rx Front-end Module with Rx / Tx Bypass
High Power Tx / Rx Front-end Module with Rx / Tx Bypass
High Power Tx / Rx Front-end Module with Rx Bypass
High Performance Tx / Rx Front-end Module
Low Power Front-end Module with Tx Bypass and LNA
P
Out
(dBm)
20–27
30
27–30
30.5
–
26
30
30
30.5
30.5
31
10–14
10–14
tx Gain Rx Gain
(dB)
(dB)
30
35
34
22
–
35
28
28
28
30
25
16
16
-0.5
-0.5
-0.6
22
14–17
13.7
16
-0.7
16.6
15
16
12.3
12.3
I
CC
tx
(mA)
600
650
728
3–7
(1)
200
550
550
695
730
670
20–33
20–33
Package
(mm)
MCM 4 x 4
MCM 8 x 8
MCM 6 x 6
QFN 4 x 4
MCM 5 x 5
QFN 4 x 4
QFN 4 x 4
MCM 6 x 6
MCM 6 x 6
MCM 6 x 6
QFN 3 x 3
QFN 3 x 3
Frequency Band (MHz)
< 170
410–470 868–930 2400–2500
•
•
•
•
•
•
•
•
•
•
•
•
•
110–300 MCM 4 x 4
Tx / Rx Front-end Module with LNA
High Power Tx / Rx Front-end Module with LNA
High Power Tx / Rx Front-end Module with Rx Bypass
Tx / Rx Front-end Module with LNA
High Power Tx / Rx Front-end Module with LNA, PA,
Tx / Rx Bypass, HD Filter
High Performance, Highly Integrated Front-end Module
Low Power Tx / Rx Front-end Module with LNA
Low Power Tx / Rx Front-end Module with LNA
1. SKY65378: I
cc
Rx gain value shown.
New products indicated in
blue, bold
are continually being introduced at Skyworks. For the latest information, please visit the new products section of our Web site at www.skyworksinc.com.
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