Avago Technologies ALM-GA002
ALM-GA002 is a LNA designed for GPS/ISM/Wimax applications in the (0.9-2.4)GHz frequency range. The LNA uses Avago Technologies’s proprietary GaAs Enhancement-mode pHEMT process to achieve high gain operation with very low noise figures and high linearity. The ALM-GA002 LNA is usable down to 1 V operation.| Part No. | ALM-GA002 |
|---|---|
| Datasheet | ALM-GA002 Download |
| Manufacturer |  Avago Technologies |
| Description | GPS Low Noise Amplifier Variable Current/Shutdown Function |
| Buy | Stock & Price |
DESCRIPTION
Avago Technologies’s 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. It achieves low noise figures and high gain even at 1V, making it suitable for use in critical low power GPS/ISM band applications. Package Marking and Orientation O BY WW Note: Package marking provides Orientation and identification: “B” = Product Code “Y” = Year “WW” = Work Week Top View Pin Configuration Pin 6 Pin 5 GND Pin 4 Bottom View Pin 1 Pin 2 Pin 3 LNA I/O’s : 1. NC 2. RF_IN 3. NC 4. VSD 5. RF_OUT 6. VDDFEATURES
● Operating temperature range -40 to +85 °C● Surface Mount 2.0 x 2.0 x 1.1 mm3 MCOB
● 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: 1 V to 3.6 V
● Shutdown current: < 0.1 µA
● CMOS compatible shutdown pin (VSD) current @ 2.85 V: 90 µA
● Adjustable bias current via one single external resistor/ voltage
● Small Footprint: 2x2 mm2
● Low Profile: 1.1 mm typ.
