SKY73070-11 Skyworks Solutions Inc, SKY73070-11 Datasheet

IC MIXER DWNCONVRSN SGL 20-MCM

SKY73070-11

Manufacturer Part Number
SKY73070-11
Description
IC MIXER DWNCONVRSN SGL 20-MCM
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SKY73070-11

Rf Type
CDMA, EDGE, GSM, UMTS, WCDMA
Frequency
700MHz ~ 1GHz
Number Of Mixers
1
Gain
9.5dB
Noise Figure
8.3dB
Secondary Attributes
Down Converter
Current - Supply
210mA
Voltage - Supply
4.75 V ~ 5.25 V
Package / Case
20-MCM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
863-1085-2
DATA SHEET
SKY73070: 700 – 1000 MHz High Gain and Linearity Single
Downconversion Mixer
Applications
• 2G/3G base station transceivers:
• Land mobile radio
• ISM band transceivers
• High performance radio links
• RF identification
Features
• Operating frequency range: 700 to 1000 MHz
• IF frequency range: 40 to 300 MHz
• Conversion gain: 9.5 dB
• Input IP3: +27.0 dBm
• Output IP3: +36.5 dBm
• Noise figure: 8.3 dB
• Integrated LO driver
• Integrated low loss RF balun
• High linearity IF amplifier
• Small, MCM (20-pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C
− GSM/EDGE, CDMA, UMTS/WCDMA, iDEN
per JEDEC J-STD-020)
Skyworks offers lead (Pb)-free RoHS (Restriction of
Hazardous Substances) compliant packaging.
200716F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 21, 2008
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Description
The SKY73070 is a fully integrated single mixer that includes a
Local Oscillator (LO) driver, high linearity mixer, and large
dynamic range Intermediate Frequency (IF) amplifier. A low loss
RF balun has also been included to reduce design complications
and lower system cost.
The SKY73070 features an input IP3 of +27.0 dBm and a Noise
Figure (NF) of 8.3 dB, making the device an ideal solution for high
dynamic range systems such as 2G/3G base station transceivers.
The SKY73070 is manufactured using a robust silicon BiCMOS
process and has been designed for optimum long-term reliability.
The SKY73070 single downconversion mixer is provided in a
compact, 20-pin 5 x 5 mm 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.
RF
Figure 1. SKY73070 Block Diagram
VCC1_LO
S1080
LO
1

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SKY73070-11 Summary of contents

Page 1

... Intermediate Frequency (IF) amplifier. A low loss RF balun has also been included to reduce design complications and lower system cost. The SKY73070 features an input IP3 of +27.0 dBm and a Noise Figure (NF) of 8.3 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G base station transceivers. ...

Page 2

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 January 21, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200716F N/C 3 GND 4 GND Figure 2. SKY73070 Pinout – 20-Pin MCM Description Pin # N/C 13 GND 14 GND 15 N/C 16 N/C 17 GND 18 IF– 19 ...

Page 3

... Input Insertion Point (IIP3). Additionally, the balanced nature of the mixer provides for high port-to-port isolation. LO Buffer An LO buffer allows the input power of the SKY73070 the range of ±6 dBm. The LO section is optimized for high-side LO Table 2. SKY73070 Absolute Maximum Ratings (Note 1) Parameter Supply voltage ...

Page 4

... LO frequency range (Note 1) IF frequency range Note 1: The SKY73070 has been optimized for high-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance. Table 4. SKY73070 Electrical Specifications = +25 ° dBm, RF Frequency = 900 MHz, IF Frequency = 200 MHz, LO Frequency = 1100 MHz, Unless Otherwise ...

Page 5

... Figure 6. Noise Figure vs Frequency and Temperature 884 899 914 824 Figure 8. Noise Figure vs Frequency and LO Power DATA SHEET • SKY73070 DOWNCONVERSION MIXER 839 854 869 884 899 RF Frequency (MHz) 839 854 869 884 899 RF Frequency (MHz) 839 854 869 884 899 RF Frequency (MHz) o – ...

Page 6

... DATA SHEET • SKY73070 DOWNCONVERSION MIXER 824 839 854 869 RF Frequency (MHz) Figure 9. IIP3 vs Frequency and Temperature 824 839 854 869 RF Frequency (MHz) Figure 11. IIP3 vs Frequency and LO Power 824 839 854 869 RF Frequency (MHz) Figure 13. IP1dB vs Frequency and Supply Voltage Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 21, 2008 • ...

Page 7

... RF Frequency (MHz) Figure 17 Leakage vs Frequency and Temperature Evaluation Board Description The SKY73070 Evaluation Board is used to test the performance of the SKY73070 downconversion mixer. An assembly drawing for the Evaluation Board is shown in Figure 19 and the layer detail is provided in Figure 20. Circuit Design Configurations ...

Page 8

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 January 21, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200716F J9 C16 C15 C13 C14 C17 C18 C19 C10 C20 Figure 19. SKY73070 Evaluation Board Assembly Diagram J5 R4 C11 C12 S1083 ...

Page 9

... Figure 20. SKY73070 Evaluation Board Layer Detail Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200716F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 21, 2008 DATA SHEET • ...

Page 10

... DATA SHEET • SKY73070 DOWNCONVERSION MIXER VCC R7 DNI C20 1 μF VCC Ω 2 3.3 pF VCC Notes: Values for all components are subject to change for matching purposes. Some component labels may be different than the corresponding component symbol shown here. Component values, however, are accurate as of the date of this Data Sheet. Skyworks Solutions, Inc. • ...

Page 11

... Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. THE SKY73070 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 °C. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, ...

Page 12

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 12 January 21, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200716F 8. 5. Max. A Figure 23. SKY73070 Tape and Reel Dimensions 2.00 ± 0.05 4. 1.75 ± 0.10 ∅1.50 Min. S461 ...

Page 13

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200716F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 21, 2008 DATA SHEET • SKY73070 DOWNCONVERSION MIXER Manufacturing Part Number SKY73070-11 (Pb-free package) Evaluation Kit Part Number TW16-D660 13 ...

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