ALM-1106-TR1 Avago Technologies US Inc., ALM-1106-TR1 Datasheet

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ALM-1106-TR1

Manufacturer Part Number
ALM-1106-TR1
Description
IC,Microwave/Millimeter Wave Amplifier,SINGLE,GAAS,LLCC,6PIN,PLASTIC
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of ALM-1106-TR1

Current - Supply
8mA
Frequency
900MHz ~ 3.5GHz
Gain
14.3dB
Noise Figure
0.8dB
P1db
1.8dBm
Package / Case
6-DFN
Rf Type
GPS, ISM
Test Frequency
1.575GHz
Voltage - Supply
2.85V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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ALM-1106
GPS Low Noise amplifier with Variable bias current and
Shutdown function
Data Sheet
Description
Avago Technologies’s ALM-1106 is a LNA
designed for GPS/ISM/Wimax applications in
the (0.9-3.5)GHz frequency range. The LNA
uses Agilent Technologies’s proprietary GaAs
Enhancement-mode pHEMT process to achieve
high gain operation with very low noise figures
and high linearity. Noise figure distribution is
very tightly controlled. Gain and supply current
are guaranteed parameters. A CMOS compatible
shutdown pin is included to turn the LNA off
and provide a variable bias.
The ALM-1106 LNA is useable down to 1V
operation. It achieves low noise figures and
high gain even at 1V, making it suitable for
use in critical low power GPS/ISM band
applications.
Simplified Schmatic
Surface Mount
2.0 x 2.0 x 1.1 mm
Note:
Package marking
provides Orientation
and identification
“A” = Product Code
“Y” = Year
“WW” = Work Week
RF_IN
VSD
O
AY
WW
C
C1
BIAS
Amplifier2
AMP1
3
VDD
C
C2
Pin Configuration
Pin 6
Pin 5
Pin 4
LNA I/O’s :
1. NC
2. RF_IN
3. NC
BOTTOM PADDLE : GND
RF_OUT
Bottom View
GND
4. VSD
5. RF_OUT
6. VDD
Pin 3
Pin 1
Pin 2
Features
• Advanced GaAs E-pHEMT
• Low Noise: 0.8 dB typ
• High Gain : 14.3 dB typ
• Low component count
• High IIP3 and IP1dB
• Wide Supply Voltage: 1V to 3.6V
• Shutdown current : < 0.1uA
• CMOS compatible shutdown pin (VSD) current @ 2.85V
• Adjustable bias current via one single external
• Small Footprint: 2x2mm
• Low Profile: 1.1mm typ
• Ext matching for non-GPS freq band operation
Specifications (25 deg): At 1.575GHz, 2.85V 8mA (Typ)
• Gain = 14.3 dB (Typ)
• NF = 0.8 dB (Typ)
• IIP3 = 4.7 dBm (Typ)
• IP1dB = 1.8 dBm (Typ)
• S11 = -11.8 dB (Typ)
• S22 = -12.4 dB (Typ)
Typical performance @ 1.0V supply
: 90uA
resistor/voltage
S21 = 12.3dB
NF = 1.0dB
Ids = 3.6mA
Note:
Measurements obtained using demoboard described in Figure 4.
2

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ALM-1106-TR1 Summary of contents

Page 1

... A CMOS compatible shutdown pin is included to turn the LNA off and provide a variable bias. The ALM-1106 LNA is useable down to 1V operation. It achieves low noise figures and high gain even at 1V, making it suitable for use in critical low power GPS/ISM band applications ...

Page 2

Absolute Maximum Ratings Symbol Parameter VDS Drain - Source Voltage[2] IDS Drain Current[2] Pdiss Total Power Dissipation [3] Pin max. RF Input Power TCH Channel Temperature TSTG Storage Temperature θch_b Thermal Resistance [4] Notes: 1. Operation of this device ...

Page 3

Electrical Specifications °C, DC bias for RF parameter is VDD = VSD = +2.85V @ 8mA (unless otherwise specified) A VDD= VSD = +2.85V 18K Ohm, Freq=1.575GHz – Typical Performance Table 1. Performance table at ...

Page 4

H 0.010 0 0.0220 e 3. 33nH RF IN 5.6nH 10nH GPS LNA Figure 4. Demoboard and Application Circuit Components C C3 C=0 C=6.8 pF VSD R R1 R=18 kOhm RF_IN L ...

Page 5

... ALM-1106 Typical Performance Curves 18K Ohm (At 25°C unless specified otherwise 2.4 2.6 2.8 3 Vdd (V) Figure 6. Gain vs Vdd vs Freq 2.4 2.6 2.8 Vdd (V) Figure 8. IIP3 vs Vdd vs Freq 2.4 2.6 2.8 3 Vdd (V) Figure 10. Ids vs Vdd vs Freq 5 0.95 0.9 0.85 0.8 1.575GHz 2GHz ...

Page 6

... ALM-1106 Typical Performance Curves 18K Ohm (At 25°C unless specified otherwise 2.4 2.6 2.8 Vdd (V) Figure 11. Gain vs Vdd vs Temp 2.4 2.6 2.8 3 Vdd (V) Figure 13. IIP3 vs Vdd vs Temp 2.4 2.6 2.8 3 Vdd (V) Figure 15. Ids vs Vdd vs Temp 6 1.4 1.2 1 0.8 0.6 25 deg -40 deg ...

Page 7

... ALM-1106 Typical Scattering Parameters at 25°C, V Freq. S11 S21 (GHz) Mag. Ang. (dB) 0.1 0.998 -4.7 15.01 0.5 0.946 -23.5 14.62 0.9 0.866 -40.4 13.72 1 0.843 -44.4 13.47 1.1 0.821 -48.2 13.20 1.2 0.8 -52 12.95 1.3 0.78 -55.8 12.69 1.4 0.757 -59.7 12 ...

Page 8

Package Dimensions TOPVIEW 2.00 ± 0.10 PIN 2.00 ± 0.10 WW Device Orientation REEL USER FEED DIRECTION COVER TAPE Tape Dimensions Notes: 1. Measured from centerline of sprocket hole to centerline of pocket 2. Cumulative tolerance of ...

Page 9

Reel Dimensions SEE DETAIL "x" FRONT VIEW RECYCLE LOGO R10.65 R5.2 Slot hole 'b' EMBOSSED RIBS RAISED: 0.25mm, WIDTH: 1.25mm BACK VIEW 9 178.0 ± 1.0 FRONT 7.9 - 10.9** 65˚ 45˚ 8.4 FRONT Slot hole 'o' 51.2 ± 0.3 ...

Page 10

... Part Number Ordering Information Part Number No. of Devices ALM-1106-TR1 3000 ALM-1106-TR2 10000 ALM-1106-BLK 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, Pte. in the United States and other countries. ...

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