ASL19D Datasheet, PDF (1/6 Pages) Advanced Semiconductor Business Inc. – High Gain, Low Noise Amplifier

ASL19D
High Gain, Low Noise Amplifier
Features
· 24.5 dB Gain at 2 GHz
· 36 dBm OIP3 at 2 GHz
· 19 dBm P1dB at 2 GHz
· 0.95 dB NF at 2 GHz
· Two-stage LNA
Description
ASL19D is a two-stage LNA, which has a low
noise, high gain, and high linearity over a wide
range of frequency up to 5 GHz. It is also suitable
for use in the low noise amplifier block of the
mobile wireless systems of PCS, WCDMA, WiBro,
WiMAX, and WLAN so on. 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
Gain
S11
MHz
dB
dB
2000
24.5
-18
2400
21.5
-16
2700
20
-13
3500
16
-18
2000
24
-18
2400
19.5
-14
S22
Output IP3¹⁾
dB
dBm
-10 -11 -14 -10 -9 -11
36 36.5 37 37.5 38
39
Noise Figure
Output P1dB
Current
dB
dBm
mA
0.95 1.1 1.25 1.6 0.9 1.1
19 19 19 20 23
23
90 90 90 90 90
90
Device Voltage
V
3
3
3
3
5
5
1) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1MHz.
2700
19
-11
-12
39
1.25
23
90
5
Product Specifications*
Parameters
Units
Min
Typ
Max
Frequency
Gain
S11
S22
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
MHz
2000
dB
23
24.5
dB
-18
dB
-10
dBm
34
36
dB
0.95
1.1
dBm
18
19
mA
60
90
120
V
3
*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
+5 V
+150°C
22 dBm
* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
Package Style: DFN-6
Application Circuit
·1700 ~ 2700 MHz
·3500 MHz
Pin Configuration
Pin No.
1
2,5
3
4
6
Function
1^st (2^nd) stage RF IN
GND or NC
2^nd (1^st) stage
RF OUT
2^nd (1^st) stage RF IN
1^st (2^nd) stage
RF OUT
1/6
ASB Inc. · [e-mail] · Tel: [phone]
October 2010