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SW90-0004A
GaAs SP6T Switch, Absorptive, Single Supply DC - 4.0 GHz
Features
* * * * * * * * Operates DC - 4 GHz on Single Supply ASIC TTL / CMOS Driver Leadless 4 x 7 mm Chip Scale Plastic Package Low DC Power Consumption 50 Ohm Nominal Impedance Test Boards are Available Tape and Reel are Available CSP-2 Package Rev. V8
Pin Configuration1,2,3,4
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1. 2. 3. 4.
Function
CP2 VEE NC C6 C5 C4 C3 C2 C1 NC GND NC GND RF1 GND RF2 GND RF3
Pin No.
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Function
GND NC GND RFC GND GND RF4 GND RF5 GND RF6 GND NC VEE Vcc NC Vcc CP1
Description
M/A-COM's SW90-0004A is a SP6T absorptive pHEMT switch with integral TTL driver. This device is in an MLP plastic surface mount package. This switch offers excellent broadband performance and repeatability from DC to 4 GHz, while maintaining low DC power dissipation. The SW90-0004A is ideally suited for wireless infrastructure applications.
Ordering Information
Part Number
SW90-0004A SW90-0004ATR SW90-0004A-TB
Package
Bulk Packaging 1000 piece reel Sample Test Board
NC = No Connection For single supply operation VEE is internally generated and must remain isolated from external power supplies. Generated noise is typical of switching DC-DC Converters. Connections and external components shown in functional schematic are required. 0.1F Capacitors need to be located near pins 32 & 33. The exposed pad centered on the package bottom must be connected to RF and DC ground. (For MLF Packages)
Note: Reference Application Note M513 for reel size information.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
SW90-0004A
GaAs SP6T Switch, Absorptive, Single Supply DC - 4.0 GHz
Electrical Specifications: TA = 25C
Parameter
Insertion Loss Isolation VSWR
Rev. V8
Test Conditions
RFC-RF1, 2, 3, 4, 5, 6 -- On (RFC, RF1-RF6) Logic per Truth Table Off (RF1-RF6) Logic per Truth Table -- -- Two-tone inputs up to +5 dBm Ton (50% Control to 90% RF) Toff (50% Control to 10% RF) Trise (10% to 90% RF) Tfall (90% to 10% RF)
Frequency
DC - 3.0 GHz 3.0 - 4.0 GHz DC - 4.0 GHz DC - 4.0 GHz DC - 4.0 GHz 50 MHz 0.5 - 4.0 GHz 50 MHz 0.5-4.0 GHz -- -- -- -- -- -- -- -- -- -- -- --
Units
dB dB dB Ratio Ratio dBm dBm dBm dBm ns ns ns ns V V V uA mA uA mA mA
Min.
-- -- 25 -- -- -- -- -- -- -- -- -- -- 4.5 0.0 2.0 -1.0 -- -- -- --
Typ.
-- -- -- -- -- 15 27 30 40 20 15 5 2 5.0 -- -- -- 5 250 -- --
Max.
2.1 2.4 -- 2.0:1 2.0:1 -- -- -- -- -- -- -- -- 5.5 0.8 5.0 1.0 8 400 125 1.0
1 dB Compression Input IP3 Switching Speed
Vcc VIL VIH lin (Input Leakage Current) Icc
5,7
-- LOW-level input voltage HIGH-level input voltage Vin = VCC or GND Vcc min to max, Logic "0" or "1" Vcntrl = VCC or GND For guaranteed start-up VCC = Max, Vcntrl = VCC - 2.1 V
Icc8 (Quiescent Supply Current) Turn-on Current6 Icc (Additional Supply Current Per TTL Input Pin) Switching Noise
Generated from DC-DC Converter with recommended capacitors --
3.5 MHz
dBm
--
-93
--
Thermal Resistance jc 5. 6. 7. 8.
--
C/W
--
15
--
During turn-on, the device requires an initial start up current (Icc) specified as "Turn-on Current". Once operational, Icc will drop to the specified levels. This is not applicable to dual supply operation. The DC-DC converter is guaranteed to start in 100 s as long as the power supplies have the maximum turn-on current available for startup. For single supply operation For dual supply operation
Truth Table (Switch)
Control Inputs "0" is TTL Low, "1" is TTL High C2 C3 C4 C5
0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
C1
1 0 0 0 0 0 2
C6
0 0 0 0 0 1
RF1
On Off Off Off Off Off
Condition of Switch RF Common to Each RF Port RF2 RF3 RF4 RF5
Off On Off Off Off Off Off Off On Off Off Off Off Off Off On Off Off Off Off Off Off On Off
RF6
Off Off Off Off Off On
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
SW90-0004A
GaAs SP6T Switch, Absorptive, Single Supply DC - 4.0 GHz
Absolute Maximum Ratings 9,10
Parameter
Max. Input Power 0.05 GHz 0.5 - 4.0 GHz11 VCC7
Rev. V8
Recommended PCB Configuration
Absolute Maximum
+27 dBm +34 dBm -0.5V VCC +6.0V
VCC8 VEE8 VCC VEE8
12
-0.5V VCC +7.0V -8.5V VEE +0.5V -0.5V VCC - VEE 14.5V -0.5V Vin VCC + 0.5V -40C to +85C -65C to +125C
Vin
Operating Temperature Storage Temperature 9.
Exceeding any one or combination of these limits may cause permanent damage to this device. 10. M/A-COM does not recommend sustained operation near these survivability limits. 11. When the RF input is applied to the terminated port, the absolute maximum power is +30 dBm. 12. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply.
Typical Performance Curves
Insertion Loss vs. Frequency
- 4 0 C + 2 5 C + 8 5 C 3.0 2.5
Handling Procedures
Insertion Loss (dB)
Please observe the following precautions to avoid damage:
2.0 1.5 1.0 0.5 0.0 0 1000 2000 3000 4000
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices.
Isolation (dB) vs. Frequency
R F n- R F m, R F C - R F n 90 75
Frequency (MHz)
On VSWR vs. Frequency
R F OU T 2.00 RFC
1.80 1.60
Isolation (dB)
45 30
VSWR
60
1.40 1.20
15 0 0 1000 2000 3000 4000
1.00 0 1000 2000 3000 4000
Frequency (MHz)
3
Frequency (MHz)
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
SW90-0004A
GaAs SP6T Switch, Absorptive, Single Supply DC - 4.0 GHz
Typical Performance Curves
VSWR (Terminations) vs. Frequency
R F OU T 2.00
Rev. V8
IP3 Results 11
45
IP 3 ( d B m )
40 35 30 25 20 15 0 500 1000 1500 2000
1.80 1.60
VSWR
1.40 1.20
1.00 0 1000 2000 3000 4000
Frequency
11. All testing done with the second tone 5 MHz above the frequency on the plot, except for the 10 MHz point, where the second tone is at 11 MHz. Both tones are +5 dBm.
Frequency (MHz)
Functional Schematic
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.
SW90-0004A
GaAs SP6T Switch, Absorptive, Single Supply DC - 4.0 GHz
Rev. V8
CSP-2, 4 x 7 mm, 36-lead PQFN
Reference Application Note M538 for lead-free solder reflow recommendations.
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.

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