SKY73069-11 [SKYWORKS]
Double Balanced Mixer, 700MHz Min, 1000MHz Max, 5 X 5 MM, GREEN, 20 PIN;
| 型号： | SKY73069-11 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Double Balanced Mixer, 700MHz Min, 1000MHz Max, 5 X 5 MM, GREEN, 20 PIN 局域网 射频 微波 |
| 文件： | 总10页 (文件大小：331K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY DATA SHEET
SKY73069-11: 700 – 1000 MHz High Linearity, Single
Up/Downconversion Mixer
Applications
2G/3G base station transceivers:
GSM/EDGE, CDMA, UMTS/WCDMA
LO1
RF
Wi-Fi (802.11)
WiMAX (802.16)
3GPP Long-Term Evolution
Wireless Local Loop
High performance radio links
Land mobile radio
LO2
LO_SEL
Private mobile radio
S1162
VCC_LO
Features
Figure 1. SKY73069-11 Block Diagram
Operating frequency range: 700 to 1000 MHz
IF frequency range: 50 to 300 MHz
Insertion loss: 6.8 dB
Description
The SKY73069-11 is a fully integrated up/downconversion mixer
that includes a Local Oscillator (LO) driver, an LO switch, and a
high linearity mixer. A low loss RF balun has also been included to
reduce design complications and lower system cost.
Input IP3: +31.5 dBm
Noise Figure: 6.8 dB
Integrated LO driver
Integrated low loss RF balun
The SKY73069-11 features an input IP3 of +31.5 dBm and an
insertion loss of 6.8 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.
On-chip SPDT LO switch (greater than 40 dB LO-to-LO isolation)
Small, MCM (20-pin, 5 x 5 mm) package (MSL3, 260 C per
JEDEC J-STD-020)
The SKY73069-11 is manufactured using a robust silicon BiCMOS
process and has been designed for optimum long-term reliability.
The SKY73069-11 single up/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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200875B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • January 4, 2010
1
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
20
19
18
17
16
1
2
3
4
15
14
13
12
11
VCC
LO2
GND
GND
RF
N/C
GND
GND
GND
5
LO1
6
7
8
9
10
S1163
Figure 2. SKY73069-11 Pinout – 20-Pin MCM
(Top View)
Table 1. SKY73069-11 Signal Descriptions
Pin #
Name
Description
Pin #
11
12
13
14
15
16
17
18
19
20
Name
Description
1
2
VCC
RF
DC supply, +5V
RF input
LO1
GND
GND
GND
LO2
N/C
GND
IF–
LO1 input
Ground
3
N/C
GND
GND
No connection
Ground
Ground
4
Ground
5
Ground
LO2 input
No connection
Ground
6
VCC_LO
N/C
LO DC supply, +5V
No connection
7
8
VCC_LOSW
LO_SEL
GND
LO switch DC supply, +5V
LO select switch control
Ground
Negative IF output
Positive IF output
No connection
9
IF+
10
N/C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 4, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200875B
2
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
LO Buffer and SPDT LO Switch
Functional Description
The SKY73069-11 is a high linearity, single up/downconversion
mixer, optimized for base station receiver applications. The device
consists of a low loss RF balun and high linearity passive mixer.
The LO buffer allows the input power of the SKY73069-11 to be in
the range of 6 dBm. The LO section is optimized for low-side LO
injection. However, each of the two LOs can be driven over a wide
frequency range with some degradation in performance.
An LO amplifier is also included that allow the SKY73069-11 to
connect directly to the output of a Voltage Controlled Oscillator
(VCO). This eliminates the extra gain stages needed by most
discrete passive mixers. A Single Pole, Double Throw (SPDT)
switch has been included to select between two different LO
inputs (LO1 and LO2) for frequency hopping applications such as
GSM.
A high isolation SPDT switch allows the SKY73069-11 to be used
for frequency hopping applications. This switch provides greater
than 40 dB of LO1 to LO2 isolation:
LO_SEL Input
High
LO Path Selected
LO1 (pin 11) enabled
LO2 (pin 15) enabled
Low
RF Balun and Passive Mixer
The RF balun provides a single ended input, which can easily be
matched to 50 using a simple external matching circuit. The
balun offers very low loss, and excellent amplitude and phase
balance.
For applications that do not require frequency hopping, LO_SEL is
fixed to one state and the appropriate LO input is used. An internal
pull-down resistor enables the LO2 input.
The high linearity SKY73069-11 is a passive, double-balanced
mixer that provides a very low conversion loss, and excellent 3rd
Order Input Insertion Point (IIP3).
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY73069-11 are provided
in Table 2 and the recommended operating conditions in Table 3.
Electrical characteristics for the SKY73069-11 are provided in
Table 4.
Additionally, the balanced nature of the mixer provides for high
port-to-port isolation.
Table 2. SKY73069-11 Absolute Maximum Ratings
Parameter
Supply voltage, +5 V
Symbol
Minimum
Maximum
5.5
Units
V
VCC
ICC
4.5
Supply current
100
mA
dBm
dBm
dBm
C
RF input power
PRF
PIF
+20
IF input power
+20
LO input power
PLO
TC
+20
Operating case temperature
Junction temperature
Storage case temperature
–40
–40
+85
TJ
+150
+125
C
TSTG
C
Notes: 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 value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200875B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • January 4, 2010
3
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
Table 3. SKY73069-11 Recommended Operating Conditions
Parameter
Supply voltage, +5 V
Symbol
Minimum
Typical
5.00
74
Maximum
Units
V
VCC
ICC
4.75
5.25
Supply current
LO input power
mA
PLO
–6
0
+6
dBm
LO select input:
high
low
LO_SELH
LO_SELL
2.2
V
V
0.8
+85
1000
950
300
Operating case temperature
RF frequency range
TC
–40
700
400
50
C
FRF
FLO
FIF
MHz
MHz
MHz
LO frequency range (Note 1)
IF frequency range
Note 1: The SKY73069-11 has been optimized for low-side LO injection. However, the LO can be used outside of the specified frequency range with degraded performance.
Table 4. SKY73069-11 Electrical Specifications (Note 1) (1 of 2)
(Voltage Supply = +5 V, TC = +25 C, LO = 0 dBm, RF Frequency = 900 MHz, IF Frequency = 90 MHz, LO Frequency = 810 MHz, Unless
Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
Downconversion insertion loss
ILDOWN
RF input to IF output,
FRF = 900 MHz,
PRF = 0 dBm
6.8
dB
Upconversion insertion loss
ILUP
IF input to RF output,
FIF = 90 MHz,
PIF = 0 dBm
7.4
6.8
dB
Noise Figure
NF
dB
dB
Noise Figure with a blocker signal
NFBLK
Blocking signal input
power = +8 dBm
25
Downconversion third order input intercept
point
IIP3down
IIP3up
RF input, FRF = 900 MHz
and 900.8 MHz,
PRF = 0 dBm/each tone
+31.5
+26.5
dBm
dBm
Upconversion third order input intercept
point
IF input, FIF = 90 MHz and
90.8 MHz,
PIF = 0 dBm/each tone
2RF – 2LO
3RF – 3LO
2x2
Downconversion,
PRF = 0 dBm
–51.6
–61.7
dBc
dBc
3x3
Downconversion,
PRF = 0 dBm
Input 1 dB compression point
LO1-to-LO2 isolation
RF to IF isolation
IP1dB
Downconversion
+20.9
54
dBm
dB
30
dB
LO leakage:
@ RF port
@ IF port
–27
–25
dBm
dBm
LO_SEL input
–20
+150
+250
0.5
A
s
LO switching time
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 4, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200875B
4
PRELIMINARY DATA SHEET • SKY73069-11 DOWNCONVERSION MIXER
Table 4. SKY73069-11 Electrical Specifications (Note 1) (2 of 2)
(Voltage Supply = +5 V, TC = +25 C, LO = 0 dBm, RF Frequency = 900 MHz, IF Frequency = 90 MHz, LO Frequency = 810 MHz, Unless
Otherwise Noted)
Parameter
RF port input return loss
Symbol
Test Condition
Min
Typical
Max
Units
ZIN_RF
With external matching
components
14
dB
LO port input return loss
IF port input return loss
ZIN_LO
With external matching
components
14
14
dB
dB
ZOUT_IF
With external matching
components
Note 1: Performance is guaranteed only under the conditions listed in this Table.
2. The ground pad of the SKY73069-11 provides critical
electrical and thermal functionality. The connection to the
ground pad should be designed to provide the best ground for
the mixer. For more information on soldering the SKY73069-
11, refer to the Package and Handling Information section of
this Data Sheet.
Evaluation Board Description
The SKY73069-11 Evaluation Board is used to test the
performance of the SKY73069-11 downconversion mixer. An
assembly drawing for the Evaluation Board is shown in Figure 3
and the layer detail is provided in Figure 4.
3. Skyworks recommends including external bypass capacitors
on the VCC voltage inputs of the device.
Circuit Design Configurations
The following design considerations are general in nature and
must be followed regardless of final use or configuration:
A schematic diagram for the SKY73069-11 Evaluation Board is
shown in Figure 5.
1. Paths to ground should be made as short and as low
impedance as possible.
J9
J5
C16 C15
C13
C14
R6
R5
L3
C17
L2 R4
T2
C18
J8
J3
L4
L5
R7
R8
C12
R3
C199
C11
C200
R1
C3
C22
C11
C10
C7
J4
U1
L1
C8
R2
C9
CC55
C4
J1
C6
J2
S1072
Figure 3. SKY73069-11 Evaluation Board Assembly Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200875B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • January 4, 2010
5
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
Layer 1: Top – Metal
Layer 2: Ground
Layer 3: Power Plane
Layer 4: Solid Ground Plane
S1073
Figure 4. SKY73069-11 Evaluation Board Layer Detail
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 4, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200875B
6
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
R6
0 Ω
3
4
R4
0 Ω
2
J5
L2
39 pF
T2
1
6
C13
100 pF
C14
47 pF
×
×
20
19
18
17
16
C20
1 μF
R3
J8
J3
0 Ω
1
2
3
4
15
14
13
12
11
VCC
VCC
LO2
GND
GND
C10
33 pF
J4
RF
C2
12 nH
L1
3.6 pF
C3
1 pF
C1
0 Ω
R1
0 Ω
SKY73069
×
N/C
GND
GND
R2
0 Ω
GND
5
LO1
C7
33 pF
6
7
8
9
10
×
VCC
VCC
VCC
J2
Element Jumper
C5
33 pF
C6
12 pF
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.
S1232
Figure 5. SKY73069-11 Evaluation Board Schematic
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200875B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • January 4, 2010
7
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
PCB Design & SMT Assembly/Rework Guidelines for MCM-L
Packages, document number 101752.
Package Dimensions
Figure 6 shows the package dimensions for the 20-pin MCM, and
Figure 7 provides the tape and reel dimensions.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format. For packaging details, refer to the Skyworks
Application Note, Tape and Reel, document number 101568.
Package and Handling Information
Since the device package is sensitive to moisture absorption, it is
baked and vacuum packed before shipping. Instructions on the
shipping container label regarding exposure to moisture after the
container seal is broken must be followed. Otherwise, problems
related to moisture absorption may occur when the part is
subjected to high temperature during solder assembly.
Electrostatic Discharge (ESD) Sensitivity
The SKY73069-11 is a static-sensitive electronic device. Do not
operate or store near strong electrostatic fields. Take proper ESD
precautions.
THE SKY73069-11 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,
5X 4.8
5
B
Pin 20
Pin 1
Indicator
C
Pin 1 indicator
(See Detail B)
Pin 1
4X 1.3
4X 0.65
0
5
5X 4.8
A
20X SMT Pad
0.15 A
B C
Solder Mask Opening
A
0.2
A B C
1.05 0.1
0.15
A B C
0.1
Side View
Bottom View
Top View
Solder Mask Edges
0.2 x 0.2
Metal Pad Edge
0.45 0.05
3
0.3 0.03
(0.1)
3X R0.2
0.45 0.1
3
Detail B
Detail A
All measurements are in millimeters.
Dimensioning and tolerancing according to ASME Y14.5M-1994.
S944
Figure 6. SKY73069-11 20-Pin MCM Package Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 4, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200875B
8
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
2.00 0.05
8.00 (P1)
4.00 (P0)
∅1.55 0.05
0.30 0.05
B
1.75 0.10
Pin #1
Indicator
A
A
5o Max.
B
∅1.50 Min.
1.30 (Ko)
5.35 (Ao)
5o Max.
B
Notes:
1. Carrier tape: black conductive polystyrene
2. Cover tape material: transparent conductive PSA
3. Cover tape size: 9.3 mm width
4. ESD surface resistivity is ≤1 x 1010 Ohms/Square
according to EIA, JEDIC TNR specification.
A
5. P0/P1 10 pitches cumulative tolerance on tape: 0.20 mm
6. A and B measurement points are 0.30 mm from bottom pocket.
7. All dimensions are in millimeters
S461b
Figure 7. SKY73069-11 Tape and Reel Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200875B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • January 4, 2010
9
PRELIMINARY DATA SHEET • SKY73069-11 UP/DOWNCONVERSION MIXER
Ordering Information
Model Name
Manufacturing Part Number
SKY73069-11 (Pb-free package)
Evaluation Kit Part Number
TW18-D490
SKY73069-11 700-1000 MHz Up/Downconversion Mixer
Copyright © 2008, 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. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions
of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
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POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
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Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands
and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com,
are incorporated by reference.
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10
January 4, 2010 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200875B
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