mga-68563 Avago Technologies, mga-68563 Datasheet

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mga-68563

Manufacturer Part Number
mga-68563
Description
Current-adjustable, Low Noise Amplifer
Manufacturer
Avago Technologies
Datasheet

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MGA-68563
Current-Adjustable, Low Noise Amplifier
Data Sheet
Description
Avago Technologies MGA-68563 is an economical, easy-
to-use GaAs MMIC amplifier that offers excellent linearity
and low noise figure for applications from 0.1 to 1.5 GHz.
Packaged in an miniature SOT-363 package, it requires
half the board space of a SOT-143 package.
One external resistor is used to set the bias current from
5mA to 30mA. This allows the designer to use the same
part in several circuit positions and tailor the linearity
performance (and current consumption) to suit each
position.
The output of the amplifier is matched to 50Ω (below
2:1 VSWR) across the entire bandwidth and only requires
minimum input matching. The amplifier allows a wide
dynamic range by offering a 1.0 dB NF coupled with a
+20 dBm Output IP3. The circuit uses state-of-the-art
E-pHEMT technology with proven reliability. On-chip bias
circuitry allows operation from a single +3V power sup-
ply, while internal feedback ensures stability (K>1) over
all frequencies for Id at 10mA and above.
Applications
• LNA for DVB-T,DVB-H, T-DMB, ISDB-T, DAB and Me-
diaFLO
Features
• Single +3V supply
• High linearity
• Low noise figure
• Miniature package
• Unconditionally stable
Specifications at 500 MHz; 3V, 10 mA (Typ.)
• 1.0 dB noise figure
• 20 dBm OIP3
• 19.7 dB gain
* This represents what Avago Technologies has managed
to achieve on a device level with trade off between
optimal NF, Gain, OIP3 and input return loss.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (CLass 1A)
Refer to Agilent Application Note A004R:
Electrostatic Discharge Damage and Control.

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mga-68563 Summary of contents

Page 1

... MGA-68563 Current-Adjustable, Low Noise Amplifier Data Sheet Description Avago Technologies MGA-68563 is an economical, easy- to-use GaAs MMIC amplifier that offers excellent linearity and low noise figure for applications from 0.1 to 1.5 GHz. Packaged in an miniature SOT-363 package, it requires half the board space of a SOT-143 package. ...

Page 2

... Pin Connections and Package Marking OUTPUT GND 1 6 and V GND 2 5 GND INPUT 3 4 BIAS MGA-68563 Absolute Maximum Ratings Symbol Parameter [2] V Device Voltage (pin 6) d [2] I Device Current (pin Input (pin3) in [3] (Vd=3V, Id=10mA) (Vd=0V, Id=0mA) I Bias Reference Current (pin 4) ...

Page 3

... MGA-68563 Electrical Specifications T = 25° 50Ω (unless otherwise specified Symbol Parameters and Test Conditions [1,] Id Device Current test [1,] NF Noise Figure in test circuit test [1,] G Associated Gain in test circuit [1,] rd OIP Output  Order Intercept in test circuit test [1,] P1dB Output Power at 1dB Gain Compression in test circuit ...

Page 4

... MGA-68563 Typical Performance 3V, Ids (q) = 5mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 6. P1dB vs. Frequency (3V,5mA), Ids=5mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 8. Gain vs. Frequency (3V 5mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 5

... MGA-68563 Typical Performance 3V, Ids (q) = 10mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 10. P1dB vs. Frequency (3V,10mA), Ids=10mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 12. Gain vs. Frequency (3V 10mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 6

... MGA-68563 Typical Performance 3V, Ids (q) = 15mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 14. P1dB vs. Frequency (3V,15mA), Ids=15mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 16. Gain vs. Frequency (3V 15mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 7

... MGA-68563 Typical Performance 5V, Ids (q) = 5mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 18. P1dB vs. Frequency (5V,5mA), Ids=5mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 20. Gain vs. Frequency (5V 5mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 8

... MGA-68563 Typical Performance 5V, Ids (q) = 10mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 22. P1dB vs. Frequency (5V,10mA), Ids=10mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 24. Gain vs. Frequency (5V 10mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 9

... MGA-68563 Typical Performance 5V, Ids (q) = 15mA at 50ohm Input and Output 0.5 1 FREQUENCY (GHz) Figure 26. P1dB vs. Frequency (5V,15mA), Ids=15mA during small signal, i.e. Pin=-20dBm 0.0 0.5 1.0 FREQUENCY (GHz) Figure 28. Gain vs. Frequency (5V 15mA) Notes: 1. Ids taken @ ambient temperature of 25°C may change with temperature variation. ...

Page 10

... MGA-68563 Typical Performance, Freq = 0.5GHz 25°C at 50ohm Input and Output (mA) Figure 30. P1dB vs. Id (500MHz small signal, i.e. Pin=-20dBm (mA) Figure 32. Gain vs. Id (500 MHz) Notes: 1. Bias current (Ids) for the above charts are quiescent conditions. Actual level may increase or decrease depending on amount of RF drive. ...

Page 11

... MGA-68563 Typical Performance, Freq = 0.1GHz 25°C at 50ohm Input and Output (mA) Figure 34. P1dB vs. Id (100MHz small signal, i.e. Pin=-20dBm (mA) Figure 36. Gain vs. Id (500 MHz) Notes: 1. Bias current (Ids) for the above charts are quiescent conditions. Actual level may increase or decrease depending on amount of RF drive. ...

Page 12

... MGA-68563 Typical Performance, Freq = 0.5GHz, Ids(q) = 10mA, Tc=25°C at 50ohm Input and Output Figure 39. Ids vs. Pout ( ...

Page 13

... MGA-68563 Typical Scattering Parameters 25° 50ohm 3V, Ids = 10mA Freq. S11 GHz Mag. Ang. dB 0. 0.4 -7.10 19.6 0.5 0.6 -57.0 18.81 0.7 0.8 -76.0 18.16 0.9 0.40 -9.50 17.4 1.0 0.41 -99.70 17.07 1.1 0.4 -106.70 16.70 1. 0.44 -119.50 16.00 1.5 0.45 -1.0 15.6 1.7 0.47 -141.10 14.71 1.9 0.48 -150.50 14.09 .0 0.49 -154.60 1.81 .5 0.51 -176.40 1.46 .0 0.50 160.80 11.1 .5 0.50 14.70 10.1 4.0 0.51 16.90 9.74 Typical Noise Parameters at 25° 25° 50ohm 3V, Ids = 10mA Freq. Fmin GHz dB Mag. 0.5 0.8 0.1 1.0 0.74 0.05 1.5 0.76 0.16 .0 0.88 0.1 .5 1.05 0.4 .0 1.4 0.6 1 ...

Page 14

... MGA-68563 Typical Scattering Parameters 25° 50ohm 3V, Ids = 5mA Freq. S11 GHz Mag. Ang. 0. 0.54 -8.80 16.61 0.5 0.47 -44.40 16.1 0.7 0.48 -60.80 15.77 0.9 0.48 -75.60 15.15 1.0 0.48 -8.0 14.85 1.1 0.49 -89.0 14.5 1. 0.50 -10.00 1.9 1.5 0.50 -114.50 1.7 1.7 0.5 -14.0 1.8 1.9 0.5 -14.0 1.7 .0 0.5 -18.60 1.0 .5 0.55 -16.10 10.86 .0 0.5 17.50 9.61 .5 0.51 15.90 8.67 4.0 0.5 17.40 8.8 Typical Noise Parameters at 25° 25° 50ohm 3V, Ids = 5mA Freq. Fmin GHz dB Mag. 0.5 1.1 0.15 1.0 1.01 0.1 1.5 1.04 0.18 .0 1.07 0.4 .5 1.0 0.8 .0 1.41 0.9 14 S21 dB Mag. ...

Page 15

... MGA-68563 Typical Scattering Parameters 25° 50ohm 3V, Ids = 15mA Freq. S11 GHz Mag. Ang. dB 0. 0.5 -4.60 0.54 0.5 0.0 -67.40 19.99 0.7 0. -87.40 19.7 0.9 0.6 -10.80 18.49 1.0 0.7 -110.90 18.10 1.1 0.9 -117.60 17.70 1. 0.41 -19.90 16.95 1.5 0.4 -14.10 16.6 1.7 0.46 -150.0 15.57 1.9 0.46 -159.10 14.91 .0 0.47 -16.90 14.61 .5 0.50 176.50 1.19 .0 0.50 154.70 11.8 .5 0.50 17.50 10.80 4.0 0.50 1.10 10.5 Typical Noise Parameters at 25° 25° 50ohm 3V, Ids = 15mA Freq. Fmin GHz dB Mag. 0.5 0.65 0.10 1.0 0.55 0.06 1.5 0.59 0.1 .0 0.81 0.1 .5 0.99 0.  ...

Page 16

... SOT-363/SC-70 (JEDEC DFP-N) Package Dimensions Recommended PCB Pad Layout for Avago Technologies SC70 6L/SOT-363 Products (dimensions in inches) 16 Dimensions Symbol Min (mm) Max (mm) E 1.15 1.5 D 1.80 .5 HE 1.80 .40 A 0.80 1.10 A 0.80 1.00 A1 0.00 0.10 e 0.650 BCS 0.650 BCS b 0.15 0.0 c 0.10 0.0 L 0.10 0.0 ...

Page 17

Device Orientation REEL CARRIER TAPE USER FEED DIRECTION COVER TAPE Tape Dimensions P C 10¡ MAX DESCRIPTION CAVITY LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER PERFORATION DIAMETER PITCH POSITION CARRIER TAPE WIDTH THICKNESS COVER TAPE WIDTH TAPE THICKNESS ...

Page 18

... MGA-6856-TR1G 000 MGA-6856-TRG 10000 MGA-6856-BLKG 100 For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries. Data subject to change. Copyright © 2005-2008 Avago Technologies Limited. All rights reserved. Obsoletes AV01-0474EN ...

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