Low Noise Amplifier, X-Band
7.5 - 13 GHz
CGY2221HV/C1
Rev. V1
Features
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Suitable for X-Band Applications
Frequency Range: 7.5 - 13 GHz
Single Supply Architecture
Gain: 16 dB
Gain Flatness: ± 0.8 dB
Noise Figure: 1.6 dB
Input Return Loss: 12 dB
Output Return Loss: 15 dB
Maximum Input Power: 31 dBm
Output P1dB: 17 dBm
Output IP3: 29 dBm
Power Supply: 82 mA @ 5 V
4 mm 24-lel QFN
Demonstration Boards Available
RoHS* Compliant
Applications
Pin Configuration1
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Radar
Telecommunications
Instrumentations
Pin
Function
Ground
1, 2, 4 - 15, 17 - 20, 22 - 24
Description
3
RF Input
The CGY2221HV/C1 is a high performance GaAs
single supply low noise amplifier MMIC designed to
operate in the X-band with an extremely high
maximum input RF power.
16
21
RF Output
Single Supply Voltage
1. The exposed pad centered on the package bottom must be
connected to RF, DC and thermal ground.
The CGY2221HV/C1 has a low noise figure of 1.6
dB with minimum 16 dB of Gain. The on chip
matching provides better than 12 dB of input and
output return loss.
The die is manufactured using a 0.13 μm gate length
pHEMT technology. The MMIC uses gold bonding
pads and backside metallization and is fully
protected with Silicon Nitride passivation to obtain
the highest level of reliability.
Ordering Information
This technology has been evaluated for Space
applications and is on the European Preferred Parts
List of the European Space Agency. The device is
available in a 4 mm 24 lead QFN package.
Part Number
Package
CGY2221HV/C1
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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DC-0029647