SK40715 SKYWORKS [Skyworks Solutions Inc.], SK40715 Datasheet

no-image

SK40715

Manufacturer Part Number
SK40715
Description
2.0-6.0 GHz GaAs SPDT Switch
Manufacturer
SKYWORKS [Skyworks Solutions Inc.]
Datasheet
DATA SHEET
SKY13344-378LF: 2.0-6.0 GHz GaAs SPDT Switch
Applications
Features
WLAN 802.11 a/b/g networks
WLAN repeaters
ISM band radios
Low power transmit receive systems
Positive voltage control (0 and 1.8 V to 0 and 5.0 V)
Broadband frequency range: 2.0-6.0 GHz
Very low insertion loss, 0.35 dB typical @ 3 GHz
High isolation, 27 dB typical @ 3 GHz
Excellent linearity performance, P1dB = +27 dBm
Ultra-miniature, MLPD (6-pin, 1 x 1 mm) package (MSL1,
260 C per JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201095C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 17, 2009
Description
The SKY13344-378LF is a pHEMT GaAs FET I/C switch. The
switch may be used in transmit/receive applications by
connecting the RF common port (INPUT, pin 5) to either the
OUTPUT1 or OUTPUT2 port (pin 1 or 3, respectively) using a low
loss path (i.e., a positive voltage applied to either VCTL1 or VCTL2
pins). The switch is “reflective short” on the isolated port.
The switch is manufactured in a compact, 1 x 1 mm, 6-pin
exposed pad plastic Micro Leadframe Package Dual (MLPD)
package.
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.
Output1
OUTPUT1
OUTPUT2
GND
Figure 2. SKY13344-378LF Pinout – 6-Pin QFN
Figure 1. SKY13344-378LF Block Diagram
1
2
3
VCTL1
(Top View)
INPUT
VCTL2
6
5
4
VCTL1
INPUT
VCTL2
Output2
S1482
S1481
1

Related parts for SK40715

SK40715 Summary of contents

Page 1

DATA SHEET SKY13344-378LF: 2.0-6.0 GHz GaAs SPDT Switch Applications WLAN 802.11 a/b/g networks WLAN repeaters ISM band radios Low power transmit receive systems Features Positive voltage control (0 and 1 and 5.0 V) Broadband frequency range: 2.0-6.0 ...

Page 2

DATA SHEET • SKY13344-378LF SPDT SWITCH Table 1. SKY13344-378LF Signal Descriptions Pin # Name 1 OUTPUT1 RF port. Must be DC blocked. 2 GND Ground 3 OUTPUT2 RF port. Must be DC blocked. Table 2. SKY13344-378LF Absolute Maximum Ratings Parameter ...

Page 3

Table 4. SKY13344-378LF Electrical Specifications (Note and +2 + CTL OP IN Parameter Frequency Insertion loss Isolation Return loss (insertion loss state) Switching characteristics: Rise/fall time On/off time Video feedthrough ...

Page 4

DATA SHEET • SKY13344-378LF SPDT SWITCH Typical Performance Characteristics ( and +2 + CTL OP IN Bypass Capacitors = 33 pF, Unless Otherwise Noted) 0 –0.1 –0.2 –0.3 –0.4 –0.5 –0.6 –0.7 ...

Page 5

Table 5. SKY13344-378LF Truth Table VCTL1 (Pin Note: “1” “0” +0.2 V. Any state other than described in this Table places the switch into an undefined state. ...

Page 6

DATA SHEET • SKY13344-378LF OUTPUT1 OUTPUT2 C1, C2, & C3 are DC blocking capacitors (100 pF) C4 & C5 are bypass capacitors (33 pF) OUTPUT1 OUTPUT2 C1, C2 BLocking Capacitors (100 pF) C4 and C5 = Bypass Capacitors ...

Page 7

Pin 1 0.35 Pitch R0.075 Typ All measurements in millimeters Figure 12. SKY13344-378LF PCB Layout Footprint Pin 1 Indicator Figure 13. Typical Case Markings Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201095C ...

Page 8

DATA SHEET • SKY13344-378LF SPDT SWITCH 1 Pin 1 Indicator 0. 0. Top View All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Figure 14. SKY13344-378LF 6-Pin QFN Package Dimensions Skyworks Solutions, Inc. ...

Page 9

Note 3) 4.00 (See Note 1) 0.25 ± 0. 0.10 Max Section A Notes: ± sprocket hole pitch cumulative tolerance 0.2. 2. Chamber in compliance with EIA 481. 3. ...

Page 10

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 10 December 17, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201095C Manufacturing Part Number SKY13344-378LF (Pb-free and Green package) Evaluation Kit Part Number SK40715, Rev. 1 ...

Related keywords