AMMC-6442-W10 Avago Technologies US Inc., AMMC-6442-W10 Datasheet - Page 6

• Manufacturer Part Number: AMMC-6442-W10
• Description: 35-40GHz 1W Linear Power Amp
• Manufacturer: Avago Technologies US Inc.
• Type: Power Amplifierr

Specifications of AMMC-6442-W10

• Function: Amplifier
• Number Of Channels: 1
• Frequency (max): 40GHz
• Output Power: 30@40000MHzdBm
• Power Supply Requirement: Single
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application and Usage
Recommended quiescent DC bias condition for optimum
power and linearity performances is Vd=5 volts with Vg
(-1V) set for Id=700 mA. Minor improvements in per-
formance are possible depending on applications. The
quiescent drain current range is 500 to 900mA. Muting
can be accomplished by setting Vg1, Vg2, and Vg3 to the
pinch-off voltage Vp (-2V).
Figure 13. Typical Assembly and bias configuration
Figure 14. Schematic and recommended assemble example
6
RFin
RFin
Vd1, Vd2, Vd3
Vg
Vg1
>68pf
>68pf
Vd1
y and bias configuration
0.1uF
0.1uF
Vg2
>68pf
>68pf
Vd2
Vg3
>68pf
>68pf
Vd3
Vd3
0.1uF
RFout
Vd3
A typical DC bias configuration is shown in Figure 13. Vd3
can be biased from either side. The RF input and output
are DC decoupled internally. No ground wires are needed
since ground connections are made with plated through-
holes to the backside of the device. Figure 14 illustrates a
simplified schematic of the AMMC-6442 MMIC.
Note: No RF performance degradation is seen due to ESD up to 250V
HBM and 50V MM. The DC characteristics in general show increased
leakage at lower ESD discharge voltages. The user is reminded that this
device is ESD sensitive and needs to be handled with all necessary ESD
protocols.
Notes:
1. Vd3 can be biased from either side.
2. 1uF capacitors, not shown on gate
and drain lines are required.
RFout