M A COM SW-335RTR, SW-335 Datasheet

SPDT Switch with Integral CMOS Driver
800 - 2000 MHz

SW-335

Features

●

Low Cost Plastic SOIC-8 Package

●

I n t e rgral TTL/CMOS Compatible Driver

●

Matched Input and Output

●

Low Distortion: > 40 dBm IP3@ 900 MHz
and > 62 dBm IP2@ 900 MHz

●

Low DC Current: < 1.5 mA Typical Per Supply

1

D e s c r i p t i o n

The SW-335 is a GaAs MMIC matched SPDT with an on­c h i p TTL/CMOS driver in a low-cost, SOIC 8-lead plastic
package. The SW-335 is ideally suited for use in
TTL/CMOS environment applications where low power
consumption and small size are re q u i red. Typical
applications include switch matrices, filter banks and gen­eral switching applications, in systems such as celluar,
PCN/PCS, GPS and 900 MHz ISM band applications.

The SW-335 is fabricated with a monolithic GaAs MMIC
using a mature 1-micron process. The process feature s
full passivation for increased perf o rmance and re l i a b i l i t y .

SO-8

Ordering Information

Part Number Package

SW-335 PIN SOIC 8-Lead Plastic
SW-335TR Forward Tape & Reel
SW-335RTR Reverse Tape & Reel*

If specific reel size is required, consult factory for part

*

number assignment.

*

Electrical Specifications,TA= +25°C,VDD= 5.0 V

Parameter Test Conditions Units Min. Typ. Max.

Insertion Loss 800-2000 MHz dB 0.9 1.1
Isolation 800-1000 MHz dB 35 45

VSWR 800-1000 MHz 1.2:1 1.3:1

Trise, Tfall 10%-90% RF, 90% - 10% RF nS 75
Ton , Toff 50% Control to 90% RF, 50% Control to 10% RF nS 200
Transient In-Band mV 20

1 dB Compression 900 MHz dBm 29
Input IP
Input IP
Current VDD@ 5.0 V mA 1.1 1.5

1. Available in tape and reel packaging.

2.All measurements are in a 50Ω system.

Specifications subject to change without notice.

n North America: Tel. [phone], Fax [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.

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2

2-Tone, 10 dBm (13 dBm total) 900 MHz dBm 40 45
2-Tone, 10 dBm (13 dBm total) 900 MHz dBm 62 70

V

@ -5.0 V mA -0.8 -1.5

GG

V

@ 0 V µA -5 -10

CTL

V

@ 5 V µA 10 20

CTL

= -5.0 V

GG

1000-1500 MHz dB 35 38
1500-2000 MHz dB 30 32

1000-2000 MHz 1.2:1 1.3:1

3.Replaces SW-329.

4.DC blocks required on RF ports.

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SPDT Switch with Integral CMOS Driver, 800-2000 MHz SW-335

Parameter Absolute Maximum

RF Input Power +31 dBm
Max. Control Voltages

V

DD

+6 VDC

V

GG

-6 VDC

V

CTL

Maximum +6 VDC

V

CTL

Minimum -1 VDC
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C

Control Input

TTL/CMOS RFC-RF1 RFC-RF2

1 OFF ON
0 ON OFF

Absolute Maximum Ratings

1

Truth Table

Functional Schematic

1.Operation of this device outside these limits may cause
permanent damage.

Logic 0 = 0 to 1 V
Logic 1 = 3.5 to 5 V, 10 µA typ.

VDD= 5 ±0.5 V @ < 1.5 mA typ.
V

= -5 ±0.25 V @ < 1.5 mA

GG

Typical Performance

I N S E RTION LOSS vs F R E Q. OVER T E M P E R AT U R E

1.2

0.9

+70°C

+25°C

I S O L ATION vs F R E QUENCY OVER T E M P E R AT U R E

50

45

+70°C

0.6

0.3

0.0

0.8 1.0 1.2 1.4 1.6 1.8 2.0

0°C

FREQUENCY (GHz)

OUTPUT VSWR (“ON” S TATE) vs FREQU E N C Y
OVER T E M P E R AT U R E

1.25

1.20
+70°C

1.15

1.10

1.05

1.00

0.8 1.0 1.2 1.4 1.6 1.8 2.0

+25°C

0°C

FREQUENCY (GHz)

OUTPUT VSWR (“OFF”S TATE) vs FREQU E N C Y
OVER T E M P E R AT U R E

40

+25°C

35

30

0.8 1.0 1.2 1.4 1.6 1.8 2.0

0°C

FREQUENCY

(GHz)

INPUT VSWR vs FREQUENCY OVER T E M P E R AT U R E

1.25

1.20

1.15

1.10

1.05

1.00

0.8 1.0 1.2 1.4 1.6 1.8 2.0

0°C

+70°C

+25°C

FREQUENCY (GHz)

Specifications subject to change without notice.

n North America: Tel. [phone], Fax [phone]
n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

Visit www.macom.com for additional data sheets and product information.

V 2.0

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