ASL226
700-6000MHz MMIC LNA
Features
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·
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Two-stage LNA
28 dB gain & 1.1 dB NF at 1575 MHz
Description
ASL226 is a two-stage LNA for GPS receiver low noise
block. It has a low noise, high gain, and high linearity
over a wide range of frequency up to 6 GHz. It is also
suitable for use in the low noise amplifier block of the
mobile wireless systems of T-DMB, CDMA, GSM, PCS,
WCDMA, WiBro, WiMAX, and WLAN so on. The
amplifier is available in an SOT-363 package and
passes the stringent DC, RF, and reliability tests.
Unconditionally
Stable
Need only 5 components
3 kV Contact Discharge ESD Rating
achievable with one external L (Refer
to an application circuit at page 7)
Package Style: SOT-363
Typical Performance
Parameters
Frequency
Gain
S11
S22
S12
Output IP3
1)
Units
MHz
dB
dB
dB
dB
dBm
dB
dBm
mA
V
1575
23.5
-14
-12
-40
11
1.2
9
5.5
2.2
1575
28
-16
-15
-40
15.5
1.1
11
8.5
3
1575
28.5
-20
-20
-40
17
0.95
11
9.5
3.3
1575
30.5
-11
-14
-40
20
1.0
11
18
5
Typical
900
34
-14
-15
-40
18
1.3
9
8.5
3
1950
25
-15
-20
-35
16.5
1.3
10.5
8.5
3
2450
21.5
-16
-16
-30
14
1.3
11
8.5
3
3500
15
-16
-12
-30
10
1.8
8
8.5
3
5800
11.5
-20
-20
-25
16.5
2.0
9
8.5
3
Application Circuit
·1575
MHz (1.8V)
·1575
MHz (2.2V)
·1575
MHz (3.3V)
·1575
MHz (NF=0.95dB, 3.3V)
·1575
MHz (Gain>30dB, 5V)
·1575
MHz
(Robust ESD /
±
3 kV)
·1575
MHz
(2.85V / 20dB Gain)
·1575
MHz (With SAW Filter)
·1176.45
MHz
·1163~1210
/ 1204~1240 MHz
·1558~1577
MHz
Noise Figure
Output P1dB
Current
Device Voltage
1) OIP3 is measured with two tones at an output power of -10 dBm/tone separated by 1MHz.
Product Specifications*
Parameters
Frequency
Gain
S11
S22
S12
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dB
dBm
dB
dBm
mA
V
9
5.5
14
27
Min
Typ
1575
28
-16
-15
-40
15.5
1.1
11
8.5
3
11
1.3
Max
·1227
MHz
·900
MHz
·1950
MHz
·2450
MHz
·2300~2900
MHz
·2300~2900
MHz (Low Gain)
·3300
~ 3800MHz
·4000~4500
MHz
·5800
MHz
* 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
Pin Configuration
Pin No.
1
2,4,5
3
6
Function
VDD
GND
RF OUT
RF IN
* Please find the max. input power data from
http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
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ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
September 2012
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
