EK42750-01 [PSEMI]
75 Terminated 5 - 2200 MHz SPDT CATV UltraCMOS? Switch Featuring Unpowered Operation; 75 ？终止5 - 2200 MHz的SPDT CATV的UltraCMOS ？交换机拥有无动力运行
| 型号： | EK42750-01 |
| 厂家： | 
Peregrine Semiconductor |
| 描述： | 75 Terminated 5 - 2200 MHz SPDT CATV UltraCMOS? Switch Featuring Unpowered Operation |
| 文件： | 总9页 (文件大小：629K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Specification
PE42750
75 Ω Terminated 5 - 2200 MHz SPDT
CATV UltraCMOS™ Switch
Featuring Unpowered Operation
Product Description
The PE42750 is an SPDT UltraCMOS™ Switch
designed for Broadband applications such as CATV,
DTV, Multi-Tuner Digital Video Recorder (DVR ), Set-top
Box, PCTV and Video Game Consoles. The PE42750
meets FCC 15.115 specification of 80 dB isolation at
216 MHz in both powered and unpowered states. The
PE42750 covers a broad frequency range from 5 MHz to
2200 MHz with a single positive supply and CMOS
control. The PE42750 provides a smaller, cost effective,
more reliable and manufacturable alternative to
Features
•
Meets FCC 15.115 isolation specification
•
•
•
All ports terminated when unpowered
2000 V HBM ESD tolerance, all ports
High isolation: 63 dB at 1000 MHz
•
Low insertion loss, typical:
•
0.7 dB at 5 MHz
mechanical relays in set-top box applications.
•
1.0 dB at 1000 MHz
•
•
•
•
CMOS single-pin control with logic select
Single +3 volt supply operation
Low current consumption: 8 µA
Absorptive Switch Design
The PE42750 is manufactured using Peregrine’s
UltraCMOS™ process, a patented variation of silicon-on-
insulator (SOI) technology on a sapphire substrate,
offering the performance of GaAs with the economy and
integration of conventional CMOS.
Figure 1. Functional Diagram
Figure 2. Package Type
3x3x0.75 mm 12-lead QFN
Peregrine Specification 71-0013
Document No. 70-0334-02 │ www.psemi.com
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 9
PE42750
Product Specification
Table 1. Electrical Specifications @ +25 °C, VDD = +3 V (ZS = ZL = 75 Ω)
Parameter
Condition
Minimum
Typical
Maximum
Units
Operating Frequency
5
2200
MHz
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
5 to 220 MHz
0.7
0.8
0.9
0.9
1.7
84
76
72
71
57
80
72
70
70
55
0.8
0.9
1.0
1.0
1.8
Insertion Loss - RFX to RFC
dB
dB
80
70
65
65
50
74
67
65
65
51
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
5 to 220 MHz
Isolation - RFX to RFX3
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
Isolation - RFX to RFC
dB
dB
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
23
20
18
17
10
Return Loss - RFX to RFC
IIP2
IIP3
RFX1
5-2200 MHz
5-2200 MHz
100
47.5
23.5
dBm
dBm
dBm
RFX1,4
Input 1 dB Compression RFX or RFC1
1000 MHz
21.5
Switching time2
50% CTRL to 10/90% RF
2
2
3
µs
Video Feedthough2
mVpp
Notes:
1. Measured in a 50 Ω system
2. 0/3V on control pin, 1 ns rise time
3. Minimum per FCC 15.115 spec
4. 10 dBm per tone for 1:3 ratio of fundamental to IMD3 products
Table 2. Electrical Characterization (Unpowered Operation)
Parameter
Condition
Minimum
Typical
Maximum
Units
Operating Frequency
5
2200
MHz
5 to 220 MHz
221 to 550 MHz
551 to 810 MHz
811 to 870 MHz
871 to 2200 MHz
83
77
73
73
65
90
83
79
79
72
dB
Isolation RF1 to RF2
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0334-02 │ UltraCMOS™ RFIC Solutions
Page 2 of 9
PE42750
Product Specification
Figure 3. Pin Configuration (Top View)
Table 4. Operating Conditions @ 25 °C
Parameter
Min
Typ
Max
Unit
VDD Power Supply
2.7
3.0
3.3
V
IDD Power Supply Current
(VDD = 3 V, VCNTL = 3 V)
8
µA
Control Voltage High
Control Voltage Low
0.7 x VDD
0
VDD
V
V
0.3 x VDD
PRF RF power on RFC,
RF1, RF2 Terminated/
Through 75Ω
23/26
dBm
TOP Operating
Temperature
-40
+85
°C
Operation should be restricted to the limits in the Operating
Ranges table.
Table 5. Absolute Maximum Ratings
Parameter/Condition
Min
Max
Unit
VI Voltage on CTRL input
RF RF power on RFC, RF1, RF2
-0.3
VDD + 0.3
V
Table 3. Pin Descriptions
P
No.
1
Name
GND
RF11
GND
GND
RFC1
GND
GND
RF21
GND
C22
Description
23/26
+150
2000
dBm
°C
Terminated/Through 75Ω
RF Ground
RF I/O
TST Storage temperature
-55
2
VESD ESD Voltage, HBM,
MIL_STD 883, Method 3015.7
3
RF Ground
RF Ground
RF Common
RF Ground
RF Ground
RF I/O
VESD MM ESD Voltage all pins
JEDEC JESD22-A115-A
150
V
4
5
VESD CDM ESD Voltage
JEDEC JESD22-C101D
1000
6
Part performance is not guaranteed under these conditions.
Exposure to absolute maximum conditions for extended periods
of time may adversely affect reliability.
7
8
9
RF Ground
Exceeding absolute maximum ratings may cause permanent
damage. Operation between operating range maximum and
absolute maximum for extended periods may reduce reliability
10
11
12
Pad
Control 2 (or logic select)
Control 1 (or logic select)
Supply
.
C12
Electrostatic Discharge (ESD) Precautions
VDD
When handling this UltraCMOS™ device, observe the same
precautions that you would use with other ESD-sensitive
devices. Although this device contains circuitry to protect it
from damage due to ESD, precautions should be taken to
avoid exceeding the rating specified.
GND
Exposed Ground Paddle
Notes: 1. RF pins 2, 5, and 8 must be at 0 VDC. The RF pins do
not require DC blocking capacitors for proper operation if
the 0 V DC requirement is met
2. Pins 10 and 11 can be set for single pin control
Table 6. Truth Table1
3. GND must be connected to exposed ground paddle to
ensure good isolation
VDD
C1
C2
RFC – RF1 RFC – RF2
Moisture Sensitivity Level
OFF2
ON
Low
Low
Low
High
High
Low
Low
High
Low
High
OFF
ON
OFF
OFF
ON
The Moisture Sensitivity Level rating for the PE42750 in
the 12-lead 3x3x0.75 mm QFN package is MSL1.
ON
OFF
OFF
ON
Switching Frequency
The PE42750 has a maximum 25 kHz switching rate.
ON
ON
ON
OFF
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
Note: 1. A versatile logic table has been established to allow either
C1 or C2 to act as a single pin control and in either polarity.
2. VDD at “OFF” represents an all terminated state.
Document No. 70-0334-02 │ www.psemi.com
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 9
PE42750
Product Specification
Performance Plots @ 25°C and 3.0V unless otherwise specified.
Figure 5. Insertion Loss vs
Temperature (RFX-RFC)
Figure 4. Nominal Insertion Loss (RFX-RFC)
0
-0.5
-1
0
-0.5
-1
25 deg C
-40 deg C
85 deg C
RF1
RF2
-1.5
-2
-1.5
-2
-2.5
-2.5
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Frequency (GHz)
Figure 7. Active Port
Return Loss vs Temperature (RFX)
Figure 6. Insertion Loss vs VDD (RFX-RFC)
0
0
-0.5
-1
-5
-10
-15
-20
-25
-30
-40 deg C
3.0 V
25 deg C
85 deg C
2.7 V
3.3 V
-1.5
-2
-2.5
0
0.5
1
1.5
2
2.5
3
0
0.5
Frequency (GHz)
1
1.5
2
2.5
3
Frequency (GHz)
Figure 8. Active Port
Return Loss vs VDD (RFX)
Figure 9. RFC Port Return Loss vs Temperature
0
0
-5
-5
-10
-10
-15
-20
-25
-30
-40 deg C
2.7 V
3.0 V
3.3 V
-15
25 deg C
-20
85 deg C
-25
-30
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Frequency (GHz)
Document No. 70-0334-02 │ UltraCMOS™ RFIC Solutions
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 4 of 9
PE42750
Product Specification
Figure 11. RF1-RF2 Isolation vs VDD
Figure 10.RFC Port Return Loss vs VDD
0
-5
-40
-50
-60
-70
-80
-90
-100
-10
-15
-20
-25
-30
2.7 V
3.0 V
3.3 V
2.7 V
3.0 V
3.3 V
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
Frequency (GHz)
2.5
3
Frequency (GHz)
Figure 12. RF1-RF2 Isolation vs Temperature
Figure 13. Unpowered RF1-RF2 Isolation
-40
-50
-60
-70
-80
-90
-100
-40
-50
-60
-40 deg C
-70
-80
VDD=0V
25 deg C
85 deg C
-90
-100
0
0.5
1
1.5
2
2.5
3
0
0.5
1
1.5
2
Frequency (GHz)
2.5
3
Frequency (GHz)
Figure 14. RFX-RFC Isolation
Figure 15. Input IIP3 RFC-RFX
-40
-50
70
60
50
40
30
20
10
0
-60
Measured
Performance on
EVK PCB
-70
-80
RFX
Extrapolated
-90
Performance*
-100
-110
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
0
0.5
1
1.5
2
Frequency (GHz)
2.5
3
Note: EVK-PCB-related resonance removed from dataset. Extrapolated
performance shown represents true performance of part.
Document No. 70-0334-02 │ www.psemi.com
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 9
PE42750
Product Specification
Typical Applications
The PE42750 provides the high isolation required by
FCC part 15.115 regulation between the television
antenna and the cable plant. The advantage of the
PE42750 is that device isolation performance is
maintained when power is removed. When the
PE42750 is unpowered all ports are terminated.
Figure 16. Typical Application (1 of 3)
Antenna Input
80dB 54 – 216MHz
60dB 216 – 550MHz
55dB 550 – 806MHz
PE42750
DTV-Tuner
SPDT
CATV Input
Figure 17. Typical Application (2 of 3)
TV Set / Cable Set-top Box
PE42750 SPDT
RF2
Tuner
CATV Input
75
OFF – Terminated
Figure 18. Typical Application (3 of 3)
Antenna Input
Dual Tuner DTV / DVR / Set-top Box
Power
Splitter
PE42750
SPDT
DTVTuner
DTV-Tuner
80dB 54 – 216MHz
60dB 216 – 550MHz
55dB 550 – 806MHz
PE42750
SPDT
Power
Splitter
CATV Input
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0334-02 │ UltraCMOS™ RFIC Solutions
Page 6 of 9
PE42750
Product Specification
Evaluation Kit Information
Figure 20. Evaluation Board Layouts
The SPDT Switch Evaluation Kit facilitates
customer evaluation of the PE42750 SPDT switch.
The RF common port is connected through a 75 Ω
transmission line to J2. Ports 1 and 2 are
connected through 75 Ω transmission lines to J1
and J3. A through line connects F connectors J4
and J5. This transmission line can be used to
estimate the PCB loss over the environmental
conditions. J6 provides DC and digital inputs to the
device.
Peregrine Specification 101/0491
The board is composed of a two metal layer FR4
material with a total thickness of 0.032”. The
transmission lines are hybrid microstrip/coplanar
waveguide with ground plane (28 mil core, 12 mil
width, 12 mil gap).
The provided jumpers short the control pins to
ground for logic low. With the jumper removed the
control input rises to VDD for logic high through the 1
MΩ pull up resistor. These resistors will draw
several microamps from VDD. They are not required
for normal operation.
J6
Figure 19. Evaluation Board Schematic
HEADER 14
1
2
C1
C2
GND
GND
GND
GND
GND
GND
GND
Peregrine Specification 102/0586
3
4
5
6
GND
GND
NOTES:
7
8
9
11
10
12
14
1. USE 101-0491-01
VDD
GND
GND
13
2. CAUTION:
CONTAINS PARTS AND ASSEMBLIES SUSCEPTIBLE
TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD)
C1
DNI
R1
R2
1M
1M
3. ALL TRANSMISION LINES ARE:
12MIL WIDTH, 12MIL GAPS, 28MIL CORE DIELECTRIC
4.3 Er AND 2.1MIL Cu THICKNESS.
C2
C3
DNI
DNI
J1
J3
75 OHM T-Line
1
2
3
9
8
7
75 OHM T-Line
GND
RF1
GND
RF2
CBJE130-2
1
CBJE130-2
1
U1
RF2
RF1
QFN_12L_3X3
GND
GND
J2
75 OHM T-Line
CBJE130-2
RFC
1
J4
J5
75 OHM T-Line
CBJE130-2
CBJE130-2
1
1
Document No. 70-0334-02 │ www.psemi.com
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 7 of 9
PE42750
Product Specification
Figure 21.Package Drawing
3x3x0.75 mm 12-lead
Figure 22. Marking Specifications
= Pin 1 designator
AAAAA = Five digit part number
YYWW = Date Code, last two digits of the year and work week
ZZZZZ = Five digits of the lot number
42750
YYWW
ZZZZZ
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0334-02 │ UltraCMOS™ RFIC Solutions
Page 8 of 9
PE42750
Product Specification
Figure 23. Tape and Reel Specifications
12-lead 3x3x0.75 mm QFN
Tape Feed Direction
Pin 1
Ao = 3.30 0.1 mm
Bo = 3.30 0.1 mm
Ko = 1.10 0.1 mm
Top of
Device
Device Orientation in Tape
Table 7. Ordering Information
Description
Package
Order Code
PE42750MLAA-Z
PE42750MLAA
Shipping Method
PE42750G-12LQFN 3x3mm-3000C
Green 12-lead 3x3mm QFN
3,000 Dice/Reel
PE42750G-12LQFN 3x3mm-cut off tape and reel
PE42750-EK
Green 12-lead 3x3mm QFN
Evaluation Kit
Bulk or tape cut from reel
EK42750-01
1/box
Sales Contact and Information
For Sales and contact information please visit www.psemi.com.
Advance Information: The product is in a formative or design stage. The datasheet contains
design target specifications for product development. Specifications and features may change
in any manner without notice. Preliminary Specification: The datasheet contains preliminary
data. Additional data may be added at a later date. Peregrine reserves the right to change
specifications at any time without notice in order to supply the best possible product. Product
Specification: The datasheet contains final data. In the event Peregrine decides to change the
No patent rights or licenses to any circuits described in this datasheet are implied or granted to any
third party.
Peregrine’s products are not designed or intended for use in devices or systems intended for surgical
implant, or in other applications intended to support or sustain life, or in any application in which the
failure of the Peregrine product could create a situation in which personal injury or death might occur.
Peregrine assumes no liability for damages, including consequential or incidental damages, arising out
of the use of its products in such applications.
specifications, Peregrine will notify customers of the intended changes by issuing
(Customer Notification Form).
a CNF
The information in this datasheet is believed to be reliable. However, Peregrine assumes no
liability for the use of this information. Use shall be entirely at the user’s own risk.
The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS, HaRP, MultiSwitch
and DuNE are trademarks of Peregrine Semiconductor Corp.
Document No. 70-0334-02 │ www.psemi.com
©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
Page 9 of 9
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