AMMP-6222
7 to 21 GHz GaAs High Linearity LNA in SMT Package
Data Sheet
Description
Avago Technologies’ AMMP-6222 is an easy-to-use
broadband, high gain, high linearity Low Noise Amplier
in a surface mount package. The wide band and
unconditionally stable performance makes this MMIC
ideal as a primary or sub-sequential low noise block or a
transmitter or LO driver. The MMIC has 3 gain stages and
a selectable pin to switch between low and high current,
corresponding with low and high output power and
linearity. In the high current, high output power state,
it requires a 4V, 120mA supply. In the low current, low
output power state, the supply is reduced to 4V, 95mA.
Since this MMIC covers several bands, it can reduce part
inventory and increase volume purchase options The
MMIC is fabricated using PHEMT technology. The surface
mount package eliminates the need of “chip & wire”
assembly for lower cost. This MMIC is fully SMT compatible
with backside grounding and I/Os.
Package Diagram
Features
• Surface Mount Package, 5.0 x 5.0 x 1.25 mm
• Single Positive Bias Pin
• Selectable Output Power / Linearity
• No Negative Gate Bias
Specications (Vdd = 4.0V, Idd = 120mA)
• RF Frequencies: 7 - 21 GHz
• High Output IP3: 29dBm
• High Small-Signal Gain: 24dB
• Typical Noise Figure: 2.3dB
• Input, Output Match: -10dB
Applications
• Microwave Radio systems
• Satellite VSAT, DBS Up/Down Link
• LMDS & Pt-Pt mmW Long Haul
• Broadband Wireless Access
(including 802.16 and 802.20 WiMax)
• WLL and MMDS loops
Functional Block Diagram
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A) = 60V
ESD Human Body Model (Class 0) = 150V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Note:
1. This MMIC uses depletion mode pHEMT devices.
Pin Function
1
2
Vd
3
4 RFout
5
6
7
8 RFin
Top view
Package base: GND
1 3
4
5
67
8
Current Sel
100pF
2
NC
NC
NC
NC
1 2 3
7 56
4
8RF IN
RF OUT
VdNC
NC
NCNC
Current Sel
Note: MSL Rating = Level 2A
