ASL31X Datasheet, PDF (1/5 Pages) Advanced Semiconductor Business Inc. – XM 2-stage Low Noise Amplifier

ASL31X
XM 2-stage Low Noise Amplifier
Features
· 30 dB Gain at 2338 MHz
· -12 dBm IP1dB at 2338 MHz
· 0.7 dB NF at 2338 MHz
· Two-stage LNA
Description
ASL31X is a two-stage LNA, which has a low
noise, high gain, and high linearity for XM
application. The amplifier is available in a DFN-6
package and passes the stringent DC, RF, and
reliability tests.
Typical Performance
Parameters
Units
Typical
Testing Frequency
MHz
2338
Gain
dB
30
S11
dB
-18
S22
dB
-18
Input IP3¹⁾
dBm
0
Noise Figure
dB
0.7
Input P1dB
dBm
-12
Current
mA
45
Device Voltage
V
4.5
1) IIP3 is measured with two tones at an input power of -36 dBm/tone separated by 1MHz.
Product Specifications*
Parameters
Units
Min
Typ
Max
Frequency
Gain
S11
S22
Input IP3
Noise Figure
Input P1dB
Current
Device Voltage
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
2338
30
-18
-18
0
0.7
-12
45
4.5
*100% in-house DC & RF testing is done on packaged products before taping
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (CW, 50ohm matched)
Rating
-40 to +85°C
-40 to +150°C
+4.5 V
+150°C
10 dBm
Package Style: DFN-6
Application Circuit
·XM (2338 MHz)
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
1st stage Bias
1st stage RF OUT
2nd stage RF IN
2nd stage RF OUT
VDD
1st stage RF IN
1/5
ASB Inc. · [e-mail] · Tel: [phone]
June 2012