ALM-1106-BLK

ALM-1106-BLK Datasheet

ALM-1106 GPS Low Noise amplifier with Variable bias current and Shutdown function

Part	Datasheet
ALM-1106-BLK	ALM-1106-BLK (pdf)

Related Parts	Information
ALM-1106-TR2	ALM-1106-TR2
ALM-1106-TR1	ALM-1106-TR1

PDF Datasheet Preview
ALM-1106 GPS Low Noise amplifier with Variable bias current and Shutdown function Data Sheet 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 BIAS RF_IN C C1 C Amplifier2 C2 AMP1 RF_OUT Surface Mount x mm3 AY WW Note Package marking provides Orientation and identification “A” = Product Code “Y” = Year “WW” = Work Week Pin Configuration Pin 6 Pin 1 Pin 5 Pin 2 Pin 4 Pin 3 Bottom View LNA I/O’s : RF_IN RF_OUT BOTTOM PADDLE GND Features • Advanced GaAs E-pHEMT • Low Noise dB typ • High Gain 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 90uA • Adjustable bias current via one single external resistor/voltage • Small Footprint 2x2mm2 • Low Profile 1.1mm typ • Ext matching for non-GPS freq band operation Specifications 25 deg At 1.575GHz, 2.85V 8mA Typ • Gain = dB Typ • NF = dB Typ • IIP3 = dBm Typ • IP1dB = dBm Typ • S11 = dB Typ • S22 = dB Typ Typical performance 1.0V supply S21 = 12.3dB NF = 1.0dB Ids = 3.6mA Note Measurements obtained using demoboard described in Figure Absolute Maximum Ratings [1] Parameter Units Drain - Source Voltage[2] Drain Current[2] Pdiss Total Power Dissipation [3] Pin max. RF Input Power Channel Temperature TSTG Storage Temperature Part Number Ordering Information Part Number ALM-1106-TR1 ALM-1106-TR2 ALM-1106-BLK No. of Devices 3000 10000 100 Container 7" Reel 13" Reel antistatic bag 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. Data subject to change. Copyright 2006 Avago Technologies Pte. All rights reserved. Obsoletes 5989-3889EN AV01-0028EN - February 22, 2006

PDF Datasheet Preview

ALM-1106 GPS Low Noise amplifier with Variable bias current and Shutdown function

Data Sheet

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

BIAS

RF_IN C C1

C Amplifier2 C2 AMP1

RF_OUT

Surface Mount x mm3

AY WW

Note Package marking provides Orientation and identification “A” = Product Code “Y” = Year “WW” = Work Week

Pin Configuration

Pin 6

Pin 1

Pin 5

Pin 2

Pin 4

Pin 3

Bottom View

LNA I/O’s :

RF_IN RF_OUT

BOTTOM PADDLE GND

Features
• Advanced GaAs E-pHEMT
• Low Noise dB typ
• High Gain 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
90uA
• Adjustable bias current via one single external
resistor/voltage
• Small Footprint 2x2mm2
• Low Profile 1.1mm typ
• Ext matching for non-GPS freq band operation

Specifications 25 deg At 1.575GHz, 2.85V 8mA Typ
• Gain = dB Typ
• NF = dB Typ
• IIP3 = dBm Typ
• IP1dB = dBm Typ
• S11 = dB Typ
• S22 = dB Typ

Typical performance 1.0V supply S21 = 12.3dB NF = 1.0dB Ids = 3.6mA

Note Measurements obtained using demoboard described in Figure

Absolute Maximum Ratings [1]

Parameter

Units

Drain - Source Voltage[2]

Drain Current[2]

Pdiss

Total Power Dissipation [3]

Pin max.

RF Input Power

Channel Temperature

TSTG

Storage Temperature
Part Number Ordering Information

Part Number ALM-1106-TR1 ALM-1106-TR2 ALM-1106-BLK

No. of Devices 3000 10000 100

Container 7" Reel 13" Reel antistatic bag

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. Data subject to change. Copyright 2006 Avago Technologies Pte. All rights reserved. Obsoletes 5989-3889EN AV01-0028EN - February 22, 2006

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ALM-1106-BLK Datasheet file may be downloaded here without warranties.

Datasheet ID: ALM-1106-BLK 520082