sky73089-11 Skyworks Solutions, Inc., sky73089-11 Datasheet

no-image

sky73089-11

Manufacturer Part Number
sky73089-11
Description
Sky73089-11 1200 ? 1700 Mhz High Gain And Linearity Diversity Downconversion Mixer
Manufacturer
Skyworks Solutions, Inc.
Datasheet
DATA SHEET
SKY73089-11: 1200 – 1700 MHz High Gain and Linearity
Diversity Downconversion Mixer
Applications
 2G/3G base station transceivers:
 Land mobile radio
 High performance radio links
Features
 Operating frequency range: 1200 to 1700 MHz
 IF frequency range: 50 to 500 MHz
 Conversion gain: 9.3 dB
 Input IP3: +26.8 dBm
 Output IP3: +36.1 dBm
 Noise Figure: 9.3 dB
 Integrated LO drivers
 Integrated low loss RF baluns
 High linearity IF amplifiers
 On-chip SPDT LO switch (greater than 40 dB LO-to-LO isolation)
 Small, MCM (36-pin, 6 x 6 mm) package (MSL3, 260 C per
 GSM/EDGE, CDMA, UMTS/WCDMA
JEDEC J-STD-020)
201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Description
The SKY73089-11 is a fully integrated diversity mixer that
includes Local Oscillator (LO) drivers, an LO switch, high linearity
mixers, and large dynamic range Intermediate Frequency (IF)
amplifiers. Low loss RF baluns have also been included to reduce
design complications and lower system cost.
The SKY73089-11 features an input IP3 of +26.8 dBm and a
Noise Figure (NF) of 9.3 dB, making the device an ideal solution
for high dynamic range systems such as 2G/3G base station
receivers. The LO switch provides more than 40 dB of isolation
between LO inputs and supports the switching time required for
GSM/EDGE base stations.
The SKY73089-11 is manufactured using a robust silicon BiCMOS
process and has been designed for optimum long-term reliability.
The SKY73089-11 diversity downconversion mixer is provided in
a compact, 36-pin Multi-Chip Module (MCM). A functional block
diagram is shown in Figure 1. The pin configuration and package
are shown in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
RFB
RFA
Figure 1. SKY73089-11 Block Diagram
IFB+
IFA+
IFA–
IFB–
LO1
LO_SEL
(Switch Enable)
LO2
S643
1

Related parts for sky73089-11

sky73089-11 Summary of contents

Page 1

... Intermediate Frequency (IF) amplifiers. Low loss RF baluns have also been included to reduce design complications and lower system cost. The SKY73089-11 features an input IP3 of +26.8 dBm and a Noise Figure (NF) of 9.3 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G base station receivers ...

Page 2

... June 30, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 201180C Figure 2. SKY73089-11 Pinout – 36-Pin MCM (Top View) Description Pin # 19 LO1 20 GND 21 VCC5 22 GND 23 LO_SEL 24 GND 25 GND 26 GND 27 LO2 ...

Page 3

... Additionally, the balanced nature of the mixer provides for excellent port-to-port isolation. LO Buffers and SPDT LO Switch The LO buffers allow the input power of the SKY73089- programmed in the range of – dBm. The LO section has been optimized for high-side LO injection. However, the LO can be driven over a wide frequency range with only slight degradation in performance ...

Page 4

... Operating case temperature Note 1: The SKY73089-11 has been optimized for high-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 June 30, 2010 • ...

Page 5

... Table 4. SKY73089-11 Electrical Specifications (Note 1) = +25  dBm, RF Frequency = 1445 MHz, IF Frequency = 350 MHz, LO Frequency = 1795 MHz, Unless (Voltage Supply = + Otherwise Noted) Parameter Conversion gain Conversion gain variation over temperature Noise Figure Noise Figure variation over temperature Noise Figure with a blocker signal ...

Page 6

... DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER Table 5. SKY73089-11 Spur Suppression Measurements, 3GPP Bands #11 and 21 (Note 1) Parameter 4RF-3LO 6RF-5LO 7RF-6LO 9RF-7LO 10RF-8LO 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 6 June 30, 2010 • ...

Page 7

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010 DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER 11.0 10 ...

Page 8

... DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER +30 +29 +28 +27 +26 +25 +24 +23 +22 +21 +20 1427 1445 Frequency (MHz) Figure 9. Channel A IIP3 Over Frequency and Supply Voltage +30 +29 +28 +27 +26 +25 +24 +23 +22 +21 +20 1427 1445 Frequency (MHz) Figure 11. Channel A IIP3 Over Frequency and Temperature +30 +29 +28 +27 ...

Page 9

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010 DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER 12.0 11.5 – ...

Page 10

... DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER –70 –72 –74 –76 –78 –80 –82 –84 –86 –88 –90 1427 1445 Frequency (MHz) Figure 21. Channel A 3x3 Over Frequency and Temperature 1427 1445 Frequency (MHz) Figure 23. Channel-to-Channel Isolation Over Frequency and Temperature – ...

Page 11

... SKY73089-11. These resistors are not required for the Evaluation Board to operate as specified in Tables 3 and 4. Package Dimensions The PCB layout footprint for the SKY73089-11 is provided in Figure 33. Figure 34 shows the package dimensions for the 36-pin MCM and Figure 35 provides the tape and reel dimensions. ...

Page 12

... Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. THE SKY73089-11 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 C. It can be used for lead or lead-free soldering. For Figure 30 ...

Page 13

... Figure 31. SKY73089-11 Evaluation Board Layer Detail Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010 DATA SHEET • ...

Page 14

... VCC2 7 GND Ω 9 RFB 470 nH C13 1 μF L6 470 nH T1 DB714 0 Ω Figure 32. SKY73089-11 Evaluation Board Schematic R4 L13 L12 0 Ω C29 15 pF C27 DNI 29 28 L11 0 Ω 27 LO2 26 C23 GND GND Element Jumper 24 ...

Page 15

... All measurements are in millimeters Figure 33. PCB Layout Footprint for the SKY73089- MCM Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010 DATA SHEET • ...

Page 16

... June 30, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 201180C B 18X 2.9 1.1 ± 0 R0.2 0.1 Side View (0.1) 0.4 ± 0.05 Detail D Metal Pad Edge Detail A Figure 34. SKY73089-11 36-Pin MCM Package Dimensions 18X 2.9 Pin 1.5 Pin 1 Indicator (See Detail Pin 0.5 36x SMT Pad 2X 1 ...

Page 17

... For all other MCM/RFLGA products, pin 1 orientation is in top right corner. Figure 35. SKY73089-11 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201180C • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • June 30, 2010 DATA SHEET • ...

Page 18

... DATA SHEET • SKY73089-11 DOWNCONVERSION MIXER Ordering Information Model Name SKY73089-11 1200-1700 MHz Downconversion Mixer Copyright © 2009, 2010 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