RMTR10300 View Datasheet(PDF) - Raytheon Company

Part Name

Description

Manufacturer

RMTR10300

10-30 GHz Tripler MMIC

Raytheon Company 

RMTR10300

10 – 30 GHz Tripler MMIC

Application

Information

ADVANCED INFORMATION

CAUTION: THIS IS AN ESD SENSITIVE DEVICE.

Chip carrier material should be selected to have GaAs compatible thermal coefficient of expansion and high

thermal conductivity such as copper molybdenum or copper tungsten. The chip carrier should be machined,

finished flat, plated with gold over nickel and should be capable of withstanding 325°C for 15 minutes.

Die attachment should utilize Gold/Tin (80/20) eutectic alloy solder and should avoid hydrogen environment for

PHEMT devices. Note that the backside of the chip is gold plated and is used as RF ground.

These GaAs devices should be handled with care and stored in dry nitrogen environment to prevent contamination

of bonding surfaces. These are ESD sensitive devices and should be handled with appropriate precaution including

the use of wrist grounding straps. All die attach and wire/ribbon bond equipment must be well grounded to prevent

static discharges through the device.

Recommended wire bonding uses 3 mils wide and 0.5 mil thick gold ribbon with lengths as short as practical

allowing for appropriate stress relief. The RF input and output bonds should be typically 0.012” long

corresponding to a typically 2 mil between the chip and the substrate material.

Figure 1

Functional Block

Diagram

Drain Supply

(Vd1)

Drain Supply

(Vd2)

Drain Supply

(Vd3)

MMIC Chip

RF IN

Fo

X3

RF OUT

3Fo

Figure 2 Dimensions in mm

Chip Layout and Bond

Pad Locations

0.113

Chip Size is 3.224 mm x

1.134 mm. Back of chip

is RF ground.

1.134

0.777

0.577

0.377

0.115

Gate Supply

(Vg1, Vg2 & Vg3)

Ground

(Back of Chip)

1.723 2.025

2.529

3.042

1.019

1.007

0.127

www.raytheon.com/micro

0.182

0.974

1.883

2.369

0.0

Characteristic performance data and specifications are subject to change without notice.

Revised April 6, 2001

Page 2

3.111

3.224

Raytheon RF Components

362 Lowell Street

Andover, MA 01810

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