InGaP HBT GAIN BLOCK MMIC AMPLIFIER - Analog Devices
Description
v03.
0109
HMC405
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 10 GHz
DRIVER & GAIN BLOCK AMPLIFIERS - CHIP
2
2 - 20
Typical Applications
An excellent cascadable 50 Ohm Gain Block or LO Driver for: • Microwave & VSAT Radios • Test Equipment • Military EW, ECM, C3I • Space Telecom
Functional Diagram
Features
Gain: 16 dB
P1dB Output Power: +13 dBm
Stable Gain Over Temperature
50 Ohm I/O’s
Small Size: 0.
38 x 0.
58 x 0.
1 mm
General Description
The HMC405 die is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC DC to 10 GHz amplifier.
This amplifier can be used as either a cascadable 50 Ohm gain stage or to drive the LO of HMC mixers with up to +17 dBm output power.
The HMC405 offers 16 dB of gain and an output IP3 of +32 dBm while requiring only 50 mA from a +5V supply.
The Darlington feedback pair used results in reduced sensitivity to normal process variations and yields excellent gain stability over temperature while requiring a minimal number of external bias components.
The HMC405 can easily be integrated into Multi-Chip-Modules (MCMs) due to its small (0.
22mm2) size.
All data is with the chip in a 50 Ohm test fixture connected via 0.
025mm (1 mil) diameter wire bonds of minimal length 0.
5mm (20 mils).
Electrical Specifications, Vs= +5 V, Rbias= 22 Ohm, TA = +25° C
Parameter
Min.
Gain
DC - 3.
0 GHz 3.
0 - 7.
0 GHz 7.
0 - 10.
0 GHz
Gain Variation Over Temperature
DC - 3.
0 GHz 3.
0 - 7.
0 GHz 7.
0 - 10.
0 GHz
Input Return Loss
DC - 3.
0 GHz 3.
0 - 10.
0 GHz
Output Return Loss
DC - 3.
0 GHz 3.
0 - 10.
0 GHz
Reverse Isolation
DC - 7.
0 GHz 7.
0 - 10.
0 GHz
Output Power for 1 dB Compression (P1dB)
DC - 3.
0 GHz 3.
0 - 7.
0 GHz 7.
0 - 10.
0 GHz
Output Third Order Intercept (IP3)
DC - 3.
0 GHz 3.
0 - 7.
0 GHz 7.
0 - 10.
0 GHz
Noise Figure
DC - 7.
0 GHz 7.
0 - 10.
0 GHz
Supply Current (Icq)
Note: Data taken with broadband bias tee on device output.
Typ.
16 15 13
0.
004 0.
015 0.
02
10 11
9 10
20 17
15 13 10
30 25 22
4 4.
5
50
Max.
Units
dB dB dB
dB/ °C dB/ °C dB/ °C
...
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