MASW-011107-DIE - M/A-COM Technology Solutions

GaAs SPDT Non-Reflective Switch

DC - 26.5 GHz

Rev. V2

MASW-011107-DIE

1

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

DC-0014451

1

Features

 Broadband Performance

 Low Insertion Loss: 1.3 dB @ 20 GHz

 High Isolation: 46 dB @ 20 GHz

 Fast Switching Speed

 Non-Reflective Configuration

 Ultra Low DC Power Consumption

 Size: 1.3 × 0.85 × 0.1 mm

 RoHS* Compliant

Description

The MASW-011107-DIE is a versatile, broadband,

non-reflective SPDT switch offered as bare die part.

The switch operates from DC to 26.5 GHz and

provides <2.0 dB insertion loss and >40 dB isolation.

The combination of broadband performance along

with very fast switching and excellent settling time

make this device ideal for many applications,

including Test & Measurement, EW and broadband

communication systems.

The MASW-011107-DIE is fabricated using

MACOMs’ mature 0.5 µm low gate-lag pHEMT

process. This robust process features full surface

passivation for a high performance and high

reliability.

Ordering Information

* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.

1. Die quantity varies.

Functional Schematic

Bondpad Configuration2

Part Number Package

MASW-011107-DIE Die in Gel Pak1

Pad Name Function

GND Ground

RF1 RF 1

V1 Control Voltage 1

V2 Control Voltage 2

RFC RF Common

RF2 RF 2

2. Backside of die must be connected to RF, DC and thermal

ground.

GaAs SPDT Non-Reflective Switch

DC - 26.5 GHz

Rev. V2

MASW-011107-DIE

2

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

DC-0014451

2

Electrical Specifications: TA = +25°C, V1, V2 = -5 V / 0 V, Z0 = 50 Ω

Absolute Maximum Ratings3,4

Parameter Absolute Maximum

Control Voltage -8.5 V

Input Power 27 dBm

Operating Temperature -40°C to +85°C

Storage Temperature -65°C to +150°C

3. Exceeding any one or combination of these limits may cause

permanent damage to this device.

4. MACOM does not recommend sustained operation near these

survivability limits.

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

These electronic devices are sensitive to

electrostatic discharge (ESD) and can be damaged

by static electricity. Proper ESD control techniques

should be used when handling these devices.

Control Input

Condition of Switch

V1 V2 RF1 RF2

Low High On Off

High Low Off On

Truth Table5,6

5. Vlow = -5 V, Vhigh = 0 V.

6. All V1 bondpads and V2 bondpads are connected on die re-

spectively. Bias voltages can be supplied to any combination of

V1 and V2 bondpads.

Parameter Units Min. Typ. Max. Test Conditions

Insertion Loss dB —

0.7

1.0

1.1

1.3

1.5

—

2.0

—

0.05 GHz

12 GHz

18 GHz

20 GHz

25 GHz

Isolation dB

—

40

—

53

44

43

46

41

—

0.05 GHz

12 GHz

18 GHz

20 GHz

25 GHz

Return Loss dB —

15

17

12

—

RFC

RF1, RF2 “on state”

RF1, RF2 “off state”

Input P1dB dBm — 27 — 0.5 - 25 GHz

Input IP3 dBm — 45 —

2 Tone, 5 dBm/Tone, 5 MHz spacing,

0.5 - 25 GHz

TRISE, TFALL ns — 10 — 10% to 90% RF and 90% to 10% RF

TON, TOFF ns — 20 —

50% control to 90% RF and

50% control to 10% RF

Control Current (Complementary Logic) µA — 1 — —

GaAs SPDT Non-Reflective Switch

DC - 26.5 GHz

Rev. V2

MASW-011107-DIE

3

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

DC-0014451

3

Typical Performance Curves

Return Loss, RFx On & RFx OFF

Insertion Loss Isolation

-5

-4

-3

-2

-1

0

0 5 10 15 20 25

+25°C

-40°C

+85°C

S21 (dB)

Frequency (GHz)

-70

-60

-50

-40

-30

-20

-10

0

0 5 10 15 20 25

+25°C

-40°C

+85°C

S21 (dB)

Frequency (GHz)

-50

-40

-30

-20

-10

0

0 5 10 15 20 25

RFx On @ +25°C

RFx On @ -40°C

RFx On @ +85°C

RFx Off @ +25°C

RFx Off @ -40°C

RFx Off @ +85°C

Return Loss (dB)

Frequency (GHz)

Return Loss, RF Common

-50

-40

-30

-20

-10

0

0 5 10 15 20 25

RFx Common @ +25°C

RFx Common @ -40°C

RFx Common @ +85°C

Return Loss (dB)

Frequency (GHz)

GaAs SPDT Non-Reflective Switch

DC - 26.5 GHz

Rev. V2

MASW-011107-DIE

4

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

DC-0014451

4

Die Dimensions7,8

7. All units are in µm, unless otherwise noted, with a tolerance of ±5 µm.

8. Die thickness is 100±10 µm.

GaAs SPDT Non-Reflective Switch

DC - 26.5 GHz

Rev. V2

MASW-011107-DIE

5

MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

DC-0014451

5

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