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HMC441LH5, HMC442, HMC442LM

Table of contents:
Info of HMC441LH5
Info of HMC442
Info of HMC442LM

HMC441LH5, HMC442, HMC442LM Selling Leads, Datasheet

MFG:HITTITE Package Cooled:N/A D/C:2010+

HMC441LH5, HMC442, HMC442LM Datasheet download

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Part Number: HMC441LH5

MFG: HITTITE

Package Cooled: N/A

D/C: 2010+

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HMC441LH5 General Description

The HMC441LH5 is a broadband 7 to 15.5 GHz GaAs PHEMT MMIC Medium Power Amplifi er housed in a hermetic SMT leadless package. The amplifi er provides 15 dB of gain and 21.5 dBm of saturated power at 25% PAE from a +5.0V supply. This 50 Ohm matched amplifi er does not require any external components, and the RF I/Os are DC blocked, making it an ideal linear gain block or driver amplifi er. The HMC441LH5 allows the use of surface mount manufacturing techniques and is suitable for high reliability military, industrial & space applications

HMC441LH5 Maximum Ratings

Drain Bias Voltage (Vdd)                                  +6.0 Vdc
RF Input Power (RFin)(Vdd = +5.0 Vdc)           +15 dBm
Channel Temperature                                         175
Continuous Pdiss (T = 85 )                             0.62 W
(derate 6.9 mW/ above 85 )
Thermal Resistance                                        145 /W
(channel to ground paddle)
Storage Temperature                            -65 to +150
Operating Temperature                          -40 to +85

HMC441LH5 Features

Gain: 15 dB
Saturated Power: +21.5 dBm @ 25% PAE
Single Positive Supply: +5.0 V
50 Ohms Matched Input/Output
Hermetic SMT Package, 25mm2
Screening to MIL-PRF-38535 (Class B or S) Available

HMC441LH5 Typical Application

The HMC441LH5 is a medium PA for:
• Telecom Infrastructure
• Military Radio, Radar & ECM
• Space Systems
• Test Instrumentation

HMC441LH5 Connection Diagram

HMC442 General Description

The HMC442 is an effi cient GaAs PHEMT MMIC Medium Power Amplifi er which operates between 17.5 and 25.5 GHz. The HMC442 provides 15 dB of gain, +23 dBm of saturated power and 25% PAE from a +5.0 V supply voltage. The amplifi er chip can easily be integrated into Multi-Chip- Modules (MCMs) due to its small (0.96mm2) size. All data is tested with the chip in a 50 Ohm test fi xture connected via 0.025mm (1 mil) diameter wire bonds of minimal length 0.31mm (12 mils).

HMC442 Maximum Ratings

Drain Bias Voltage (Vdd)	+5.5 Vdc
Gate Bias Voltage (Vgg1)	-4.0 to 0 Vdc
RF Input Power (RFin)(Vdd = +5.0 Vdc)	+20 dBm
Channel Temperature	175 °C
Continuous Pdiss (T= 85 °C) (derate 5.46 mW/°C above 85 °C)	0.491 W
Thermal Resistance (channel to die bottom)	183 °C/W
Storage Temperature	-65 to +150 °C
Operating Temperature	-40 to +85 °C

HMC442 Features

Saturated Power: +23 dBm @ 25% PAE
Gain: 15 dB
Supply Voltage: +5.0 V
50 Ohm Matched Input/Output

HMC442 Typical Application

The HMC442 is ideal for use as a medium power
amplifi er for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT

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