ammp-6231 Avago Technologies, ammp-6231 Datasheet

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ammp-6231

Manufacturer Part Number
ammp-6231
Description
18 To 32 Ghz Gaas Low Noise Amplifer
Manufacturer
Avago Technologies
Datasheet

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ammp-6231-TR1G
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18 to 32 GHz GaAs Low Noise Amplifier
Data Sheet
Description
Avago Technologies AMMP-6231 is a high gain, low-noise
amplifier that operates from 18 GHz to 32 GHz. It has a
3 dB noise figure, over 20 dB of gain and designed to
be an easy-to-use drop-in with any surface mount PCB
application. Popular applications include microwave ra-
dios, 802.16 and satellite VSAT or DBS receivers. The fully
integrated microwave circuit eliminated the complex tun-
ing and assembly processes typically required by hybrid
(discrete-FET) amplifiers. The surface mount package
allows elimination of “chip & wire” assembly for lower
cost. The device has 50 Ω input and output match and
is unconditionally stable. The MMIC has fully integrated
input and output DC blocking capacitors and bias choke.
The backside of the package is both RF and DC ground
that simplifies the assembly process. It is fabricated in
a PHEMT process to provide exceptional low noise and
gain performance.
Pin Connections (Top View)
8
7
1
6
2
Note: These devices are ESD sensitive. The following precautions are strongly recommended. Ensure
that an ESD approved carrier is used when units are transported from one destination to another. Per-
sonal grounding is to be worn at all times when handling these devices. The manufacturer assumes no
responsibilities for ESD damage due to improper storage and handling of these devices.
3
5
4
Pin
1
2
3
4
5
6
7
8
RFout
Function
RFin
Vdd
Features
• 5x5 mm Surface Mount Package
• Integrated DC block and choke
• 50 Ω Input and Output Match
• Single Positive Supply Pin
• No Negative Gate Bias
Specifications (Vd=3.0V, Idd=65mA)
• Broadband RF from 18 to 32 GHz
• High Gain of 20dB
• Low Gain Flatness: ± 1dB
• Typical Noise Figure of 2.8 dB
• Typical OIP3 of 19dBm
Applications
• Microwave Radio systems
• Satellite VSAT, DBS Up/Down Link
• LMDS & Pt-Pt mmW Long Haul
• Broadband Wireless Access
• WLL and MMDS loops
• Commercial grade military
(5.0 x 5.0 x 1.25 mm)
(including 802.16 and 802.20 WiMax)

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ammp-6231 Summary of contents

Page 1

... GHz GaAs Low Noise Amplifier Data Sheet Description Avago Technologies AMMP-6231 is a high gain, low-noise amplifier that operates from 18 GHz to 32 GHz. It has noise figure, over gain and designed easy-to-use drop-in with any surface mount PCB application ...

Page 2

... Vdd Drain Supply Voltage qjc Thermal Resistance 2. Ambient operational temperature TA=25°C unless noted 3. Channel-to-backside Thermal Resistance (Tchannel = 34°C) as measured using infrared microscopy. Thermal Resistance at backside temp. (Tb) = 25°C calculated from measured data. (4,5) AMMP-6231 RF Specifications T = 25° ...

Page 3

... AMMP-6231 Typical Performance (TA = 25°C, Vdd=3V, Idd=65mA, Zin = Zout = 50 Ω unless noted Frequency (GHz) Figure 1. Gain 0 -5 -10 -15 -20 - Frequency (GHz) Figure 3. Input Return Loss 0 -5 -10 -15 -20 - Frequency (GHz) Figure 5. Output Return Loss  6 ...

Page 4

... AMMP-6231 Typical Performance (cont) (TA = 25°C, Vdd=3V, Idd=65mA, Zin = Zout = 50 Ω unless noted Frequency (GHz) Figure 7. Gain over Vdd Frequency (GHz) Figure 9. Gain over Temperature 3.5 4 Vdd (V) Figure 11 ...

Page 5

... In Figure 15. Simplified Die Schematic  Biasing and Operation The AMMP-6231 is normally biased with a positive drain supply connected to the VDD pin through a 0.1uF bypass capacitor as shown in Figure 13. The recommended drain supply voltage is 3V important to have 0.1uF bypass capacitor, and the capacitor should be placed as close to the component as possible ...

Page 6

... Recommended SMT Attachment for 5x5 Package The AMMP Packaged Devices are compatible with high volume surface mount PCB assembly processes. The PCB material and mounting pattern, as defined in the data sheet, optimizes RF performance and is strongly recommended. An electronic drawing of the land pattern is available upon request from Avago Sales & Application Engineering ...

Page 7

... Peak = 250 ± 5˚C 250 200 150 100 50 Ramp 1 Preheat Ramp 100 150 Seconds Figure 17. Suggested Lead-Free Reflow Profile for SnAgCu Solder Paste Component Dimensions AMMP XXXX YWWDNN FRONT VIEW SYMBOL MIN. MAX. A 0.198 (5.03) 0.213 (5.4) B 0.0685 (1.74) ...

Page 8

... A o AND B o MEASURED AT 0.3 mm ABOVE BASE OF POCKET PITCHES CUMULATIVE TOLERANCE IS ± 0.2 mm. 3. DIMENSIONS ARE IN MILLIMETERS (mm AMMP AMMP XXXX XXXX AMMP-6231 Part Number Ordering Information Part Number Devices Per Container AMMP-6231-BLKG 10 AMMP-6231-TR1G 100 AMMP-6231-TR2G 500 Note performance degradation is seen due to ESD upto 100 V HBM and 35 V MM. The DC characteristics in general show increased leakage at higher ESD discharge voltages ...

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