SKY73009-11 Skyworks Solutions Inc, SKY73009-11 Datasheet

IC QUADRATURE DEMOD 32-RFLGA

SKY73009-11

Manufacturer Part Number
SKY73009-11
Description
IC QUADRATURE DEMOD 32-RFLGA
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SKY73009-11

Function
Demodulator
Rf Frequency
400MHz ~ 3GHz
P1db
13dBm
Gain
1.3dB
Noise Figure
17dB
Current - Supply
75mA
Voltage - Supply
2.7 V ~ 3.3 V
Package / Case
32-RFLGA™
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lo Frequency
-
Other names
863-1081-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SKY73009-11
Manufacturer:
Skyworks
Quantity:
1 400
DATA SHEET
SKY73009: 400 – 3000 MHz Direct Quadrature Demodulator
Applications
• PCS, DCS, GSM/GPRS, and EDGE receivers
• Third Generation (3G) wireless communications
• Power amplifier feedback/linearization
• Wireless Local Loops (WLLs)
• Wireless Local Area Networks (WLANs)
Features
• High IIP2 and IIP3
• Wideband RF input frequency range (400 to 3000 MHz)
• Wideband LO input frequency range (400 to 3000 MHz)
• Integrated LO balun
• Integrated LO amplifier
• On-chip I/Q phase splitter
• Differential IF output supports direct interface to A/D circuitry
• AM demodulation immunity
• Single +3.0 V supply
• RFLGA™ (32 pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C
per JEDEC J-STD-020)
RF+
RF–
Figure 1. SKY73009 Functional Block Diagram
103034F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Q+
I+
I–
Q–
90
180
0
C1469
LO
Description
Skyworks SKY73009 is an integrated, broadband, high-dynamic
range quadrature demodulator for use in various wireless
communication system applications. The SKY73009 can perform
quadrature demodulation of RF input signals from 400 to
3000 MHz directly to baseband frequencies. The quadrature
outputs are differential and can be directly connected to most
commonly available A/D converters.
The high dynamic range and second order Input Intercept Point
(IIP2) value of the SKY73009 make it ideal for use in direct
conversion and low Intermediate Frequency (IF) receivers.
Figure 1 shows a functional block diagram for the SKY73009. The
device package and pinout for the 32-pin RF Land Grid Array
(RFLGA) are shown in Figure 2.
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
Figure 2. SKY73009 Pinout– 32-Pin RFLGA Package
1
2
3
4
5
6
7
8
9
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances) compliant packaging.
32
10
31
11
30
12
(Top View)
29
13
28
14
27
15
26
16
25
24
23
22
21
20
19
18
17
GND
IFIP
GND
IFIN
GND
IFQP
GND
IFQN
GND
C1468
1

Related parts for SKY73009-11

SKY73009-11 Summary of contents

Page 1

... A/D converters. The high dynamic range and second order Input Intercept Point (IIP2) value of the SKY73009 make it ideal for use in direct conversion and low Intermediate Frequency (IF) receivers. Figure 1 shows a functional block diagram for the SKY73009. The device package and pinout for the 32-pin RF Land Grid Array (RFLGA) are shown in Figure 2 ...

Page 2

... Note: 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 values. Equivalent Input Circuits An equivalent circuit for the RF input of the SKY73009 is shown in Figure 3. The equivalent circuit for the Local Oscillator (LO) input is shown in Figure 4. An internal balun is used to convert the single-ended LO input into a differential signal before being buffered inside the device ...

Page 3

... Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006 Figure 3. Equivalent Circuit for the RF input 1:1 Figure 4. Equivalent Circuit for The LO input. Electrostatic Discharge (ESD) Sensitivity The SKY73009 is a static-sensitive electronic device. Do not operate or store near strong electrostatic fields. Take proper ESD precautions. Symbol Min VCC 2 ...

Page 4

... DATA SHEET • SKY73009 DEMODULATOR Table 4. SKY73009 Electrical Characteristics (VCC = MHz, LO Input Power = 0 dBm, T Parameter RF input frequency range LO input frequency range (Note 1) IF frequency range I/Q amplitude imbalance I/Q phase error IF output impedance (Note isolation IF output DC level RF Input (900 MHz) Voltage conversion gain ...

Page 5

... dBm 400 410 480 500 Figure 10. IIP3 vs Frequency: 400-500 MHz (Mini-Circuits TC1-1 Balun on RF Port) DATA SHEET • SKY73009 DEMODULATOR VDD = 2.7 V VDD = 3.0 V VDD = 3.3 V 420 440 460 480 Frequency (MHz) Vdd = 2.7V Vdd = 3.0V Vdd = 3.3V 450 Frequency (MHz) Vdd = 2 ...

Page 6

... DATA SHEET • SKY73009 DEMODULATOR 400 420 440 Frequency (MHz) Figure 11. IIP2 vs Frequency: 400-500 MHz (Mini-Circuits TC1-1 Balun on RF Port 400 420 440 Frequency (MHz) Figure 13 Frequency: 400-500 MHz (Mini-Circuits TC1-1 Balun on RF Port –1 –2 800 840 880 Frequency (MHz) Figure 15 ...

Page 7

... dBm dBm dBm 800 940 960 980 1000 Figure 22. IIP2 vs Frequency: 800-1000 MHz (Murata LDB15C500A0900 Balun on RF Port) DATA SHEET • SKY73009 DEMODULATOR 850 900 950 Frequency (MHz) 820 840 860 880 900 920 940 960 Frequency (MHz) 820 840 860 ...

Page 8

... DATA SHEET • SKY73009 DEMODULATOR 800 820 840 860 880 900 Frequency (MHz) Figure 23 Frequency: 800-1000 MHz (Murata LDB15C500A0900 Balun on RF Port –1 –2 –3 1500 1550 1600 Frequency (MHz) Figure 25. Voltage Conversion Gain vs Frequency: 1500-1700 MHz (Murata LDB15C500A1600 Balun on RF Port ...

Page 9

... dBm 1650 1700 1500 Figure 34 Frequency: 1500-1700 MHz (Murata LDB15C500A1600 Balun on RF Port) DATA SHEET • SKY73009 DEMODULATOR Vdd = 2.7V Vdd = 3.0V Vdd = 3.3V 1550 1600 1650 Frequency (MHz) Vdd = 2.7V Vdd = 3.0V Vdd = 3.3V 1550 1600 1650 Frequency (MHz) Vdd = 2.7V Vdd = 3 ...

Page 10

... DATA SHEET • SKY73009 DEMODULATOR + –1 –2 –3 1800 1850 1900 Frequency (MHz) Figure 35. Voltage Conversion Gain vs Frequency: 1800-2000 MHz (Murata LDB15C500A1900 Balun on RF Port) 15 14.5 14 13.5 13 12.5 12 11.5 11 10.5 10 1800 1850 1900 Frequency (MHz) Figure 37 Compression Point vs Frequency: 1800-2000 MHz (Murata LDB15C500A1900 Balun on RF Port) ...

Page 11

... dBm – dBm –3 2450 2500 2300 Figure 46. Voltage Conversion Gain vs Frequency: 2300-2500 MHz (Murata LDB15C500A2400 Balun on RF Port) DATA SHEET • SKY73009 DEMODULATOR Vdd = 2.7V Vdd = 3.0V Vdd = 3.3V 1850 1900 1950 Frequency (MHz) Vdd = 2.7V Vdd = 3.0V Vdd = 3.3V ...

Page 12

... DATA SHEET • SKY73009 DEMODULATOR 15 14.5 14 13.5 13 12.5 12 11.5 11 10.5 10 2300 2350 2400 Frequency (MHz) Figure 47 Compression Point vs Frequency: 2300-2500 MHz (Murata LDB15C500A2400 Balun on RF Port 2300 2350 2400 Frequency (MHz) Figure 49. IIP3 vs Frequency: 2300-2500 MHz (Murata LDB15C500A2400 Balun on RF Port) ...

Page 13

... DC grounded. Testing Procedure Use the following procedure to set up the SKY73009 Evaluation Board for testing. Refer to Figure 61 for guidance: 1. Connect a +3.0 VDC power supply using an insulated supply cable. If available, enable the current limiting function of the power supply to 100 mA ...

Page 14

... GND 2 GND IFIP 3 GND GND 4 VCC IFIN 5 U1 VCC GND SKY73009 6 VCC IFQP 7 GND GND 8 GND IFQN 9 GND GND Ω SMA Value Manufacturer Murata Mini-Circuits Mini-Circuits Skyworks 1 J2 SMA 25 T2 I_IF SMA Q_IF SMA S181 Part Number LDB31900M05C-417 TCM-9-1 TCM-9-1 SKY73009- ...

Page 15

... U1 VCC GND SKY73009 6 VCC IFQP 7 GND GND 8 GND IFQN 9 GND GND Ω SMA Value Manufacturer Murata Mini-Circuits Mini-Circuits Skyworks DATA SHEET • SKY73009 DEMODULATOR 1 J2 SMA 25 T2 I_IF SMA Q_IF SMA S731 Part Number LDB211G6005C-001 LDB211G9005C-001 LDB211G4005C-001 TCM-9-1 TCM-9-1 SKY73009- ...

Page 16

... GND GND 2 GND IFIP 3 GND GND 4 VCC IFIN 5 U1 VCC GND SKY73009 6 VCC IFQP 7 GND GND 8 GND IFQN 9 GND GND Ω SMA Value Manufacturer M/A-Com Mini-Circuits Mini-Circuits Skyworks C3 1000 SMA I_IF SMA Q_IF SMA S732 Part Number ETC1-1-13 TCM-9-1 TCM-9-1 SKY73009- ...

Page 17

... C1 C2 Top Layer Figure 58. SKY73009 Evaluation Board Assembly Diagram – 800-1000 MHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 103034F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006 ...

Page 18

... DATA SHEET • SKY73009 DEMODULATOR Top Layer Figure 59. SKY73009 Evaluation Board Assembly Diagram – 1500-2500 MHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 18 February 13, 2006 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 103034F ...

Page 19

... C2 Top Layer Figure 60. SKY73009 Evaluation Board Assembly Diagram – Custom Frequency Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 103034F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006 ...

Page 20

... Power Supply VCC GND RF SKY73009 Evaluation Board LO Signal Generator To Metal Pad Edge Solder Mask Mold Substrate Package Edge Figure 62. SKY73009 32-Pin RFLGA Package Dimensions Spectrum IFI Analyzer IFQ 50 Ω C1471 2.480 2.350 φ0.300 φ0.150 Pin #1 Mark Downset Paddle 0.500 φ2.000 Detail A ...

Page 21

... Cover tape size: 9.3 mm width 4. All dimensions are in millimeters Figure 63. SKY73009 32-Pin RFLGA Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 103034F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006 DATA SHEET • ...

Page 22

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 22 February 13, 2006 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 103034F Manufacturing Part Number SKY73009-11 TW11-D982 (tuned for 800 to 1000 MHz) TW11-D992 (tuned for 1800 to 2000 MHz) TW12-D275 (custom frequency board) ...

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