sky65337-np Skyworks Solutions, Inc., sky65337-np Datasheet

no-image

sky65337-np

Manufacturer Part Number
sky65337-np
Description
Sky65337-np 2.4 Ghz Transmit/receive Front-end Module
Manufacturer
Skyworks Solutions, Inc.
Datasheet
PRELIMINARY DATA SHEET
SKY65337-NP: 2.4 GHz Transmit/Receive Front-End Module
Applications
• 2.4 GHz ISM band radios
• ZigBee
• IEEE 802.15.4 applications
Features
• Transmit output power > +20 dBm
• Bidirectional path NF < 2 dB
• High efficiency PA
• Programmable transmit power levels
• Configurable transmit/bidirectional paths
• Internal switching and control circuits
• Internal RF match and bias circuits
• Single DC supply = 3.0 V
• Interfaces seamlessly with Ember EM250 and EM260 ZigBee
• All RF ports are internally DC blocked
• Small footprint, MCM (28-pin, 8 x 8 mm) Pb-free (MSL3, 260 °C
transceivers
per JEDEC J-STD-020) SMT package
®
FEMs
Skyworks offers lead (Pb)-free RoHS (Restriction of
Hazardous Substances) compliant packaging.
200940C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 9, 2009
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Differential
Differential
1.8 V Bias
1.8 V Bias
Rx Output
Tx Only
RF Port
RF Port
Figure 1. SKY65337-NP Block Diagram
PA
Description
Skyworks SKY65337-NP is a high-efficiency Front-End Module
(FEM) for ZigBee and other 2.4 GHz ISM band applications. The
small 8 x 8 mm Multi-Chip Module (MCM) contains a 2400-
2500 MHz high-efficiency transmit path and a low-loss
bidirectional path. The bidirectional path can be used to directly
connect the antenna port to a directional RF port.
The transmit path consists of an harmonic filter and high
efficiency Power Amplifier (PA) capable of providing +20 dBm of
power at the antenna port. Also included is an internal balun to
allow use of differential input signals.
The bidirectional path contains a high isolation transmit/receive
(T/R) switch and balun for low-noise differential output. The
bidirectional path can be used for either transmit or receive.
The differential output receiver port is bidirectional and can be
used to operate the module in a low-power transmit mode.
The device is mounted in a 28-pin, 8 x 8 mm MCM Surface-
Mounted Technology (SMT) package, which allows for a highly
manufacturable low-cost solution.
A block diagram of the SKY65337-NP is shown in Figure 1. The
device package and pinout for the 28-pin MCM are shown in
Figure 2.
Harmonic
Filter
Switch A
2
1
50 Ω Single-Ended
Port to Antenna
S1271
1

Related parts for sky65337-np

sky65337-np Summary of contents

Page 1

... The device is mounted in a 28-pin MCM Surface- Mounted Technology (SMT) package, which allows for a highly manufacturable low-cost solution. A block diagram of the SKY65337-NP is shown in Figure 1. The device package and pinout for the 28-pin MCM are shown in Figure 2. PA ...

Page 2

... Receive mode Electrical and Mechanical Specifications Signal pin assignments and functional pin descriptions are described in Table 1. The absolute maximum ratings of the SKY65337-NP are provided in Table 2. The recommended operating conditions are specified in Table 3 and electrical specifications are provided in Table 4. State High power mode ...

Page 3

... Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SKY65337-NP is rated to Moisture Sensitivity Level 3 (MSL3) at 260 °C. It can be used for lead or lead-free soldering. For Table 1. SKY65337-NP Signal Descriptions ...

Page 4

... PRELIMINARY DATA SHEET • SKY65337-NP TRANSMIT/RECEIVE FRONT-END MODULE Table 3. SKY65337-NP Recommended Operating Conditions Parameter Supply voltage (TX_VCC, RX_VCC) T/R bias supply voltage T/R enable voltage: Low High T/R control voltage: Low High Frequency range Table 4. SKY65337-NP Electrical Specifications = 25 °C, Unless Otherwise Noted) (VCC = 3 ...

Page 5

... Figure 3. An assembly drawing for the Evaluation Board is shown in Figure 4. Package Dimensions The phone board layout footprint for the SKY65337-NP is shown in Figure 5. Package dimensions for the 28-pin MCM are shown in Figure 6, and tape and reel dimensions are provided in Figure 7 ...

Page 6

... PRELIMINARY DATA SHEET • SKY65337-NP TRANSMIT/RECEIVE FRONT-END MODULE J4 Figure 4. SKY65337-NP Evaluation Board Assembly Drawing Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 9, 2009 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200940C ...

Page 7

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200940C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 9, 2009 PRELIMINARY DATA SHEET • SKY65337-NP TRANSMIT/RECEIVE FRONT-END MODULE 6.9124 28X 0 ...

Page 8

... PRELIMINARY DATA SHEET • SKY65337-NP TRANSMIT/RECEIVE FRONT-END MODULE B 8 Pin 1 Indicator 0. Top View 0.888 ± 0.03 (0.25) 2X R0.20 0.688 ± 0.03 0.588 ± 0.025 Metal Pad Edge 4X R0.15 0.588 ± 0.025 Detail A Pad Scale This rotation o 6X Rotated 180 o 6X Rotated Rotated 90 ...

Page 9

... For all other MCM/RFLGA products, pin 1 orientation is in top right corner. Figure 7. SKY65337-NP 28-Pin MCM Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200940C • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 9, 2009 PRELIMINARY DATA SHEET • ...

Page 10

... PRELIMINARY DATA SHEET • SKY65337-NP TRANSMIT/RECEIVE FRONT-END MODULE Ordering Information Model Name SKY65337-NP T/R Front-End Module Copyright © 2008, 2009 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...

Related keywords