AMMC-6345 datasheet(2/10 Pages) AVAGO

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AMMC-6345 DC Specifications/Physical Properties [1]

AMMC-6345 RF Specifications [3, 4, 5]( TA= 25°C,Vd=5V, Id(Q)=480 mA, Zo=50 Ω)

Gain at 30 GHz

P-1dB at 30 GHz

Typical distribution of Small Signal Gain and Output Power @P-1dB. Based on 1500 part sampled over several produc-

tion lots.

Notes:

1. Ambient operational temperature TA=25°C unless otherwise noted.

2. Channel-to-backside Thermal Resistance (

θch-b) = 9.0°C/W at Tchannel (Tc) = 70°C as measured using infrared microscopy. Thermal Resistance

at backside temperature (Tb) = 25°C calculated from measured data.

Notes:

3. Small/Large -signal data measured in wafer form TA = 25°C.

4. 100% on-wafer RF test is done at frequency = 25, 30, and 38 GHz. Statistics based on 1500 part sample

5. Specifications are derived from measurements in a 50

Ω test environment. Aspects of the amplifier performance may be improved over a

more narrow bandwidth by application of additional conjugate, linearity, or power matching.

P-1dB at 38 GHz

Symbol

Parameters and Test Conditions

Units

Min.

Typ.

Max.

Drain Supply Current (under any RF power drive and

temperature) (Vd=5.0V, Vg set for Id typical)

480

600

Gate Supply Operating Voltage Id(Q) = 480mA

-0.75

-0.55

-0.4

Pinch-off voltage (Vdd=2.5V, Ids=20mA)

-2.5

-1.2

-0.9

θch-b

Thermal Resistance [2] Backside temperature, Tb=25°C

°C/W

8.2

Symbol

Parameters and Test Conditions

Units

Minimum

Typical

Maximum

Sigma

Gain

Small-signal Gain[4]

0.28

P-1dB

Output Power at 1dB Gain Compression

dBm

22.5

0.20

P-3dB

Output Power at 3dB Gain Compression

dBm

0.17

OIP3

Third Order Intercept Point;

Df=100MHz;

Pin=-20dBm

dBm

0.8

RLin

Input Return Loss[4]

-17

0.92

RLout

Output Return Loss[4]

-13

0.63

Isolation

Min. Reverse Isolation

-40

1.30

LSL

22.6 22.7 22.8 22.9 23 23.1 23.2 23.3 23.4

LSL

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