ASL226 Datasheet, PDF (1/21 Pages) Advanced Semiconductor Business Inc. – 700-6000MHz MMIC LNA

ASL226
700-6000MHz MMIC LNA
Features
· Two-stage LNA
· 28 dB gain & 1.1 dB NF at 1575 MHz
· 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)
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.
Typical Performance
Parameters Units
Typical
Frequency
MHz 1575 1575 1575 1575 900 1950 2450 3500 5800
Gain
dB 23.5 28 28.5 30.5 34 25 21.5 15 11.5
S11
dB -14 -16 -20 -11 -14 -15 -16 -16 -20
S22
dB -12 -15 -20 -14 -15 -20 -16 -12 -20
S12
Output IP3¹⁾
dB -40 -40 -40 -40 -40 -35 -30 -30 -25
dBm 11 15.5 17 20 18 16.5 14 10 16.5
Noise Figure
dB 1.2 1.1 0.95 1.0 1.3 1.3 1.3 1.8 2.0
Output P1dB dBm 9
11 11 11
9 10.5 11
8
9
Current
mA 5.5 8.5 9.5 18 8.5 8.5 8.5 8.5 8.5
Device Voltage V
2.2
3
3.3
5
3
3
3
3
3
1) OIP3 is measured with two tones at an output power of -10 dBm/tone separated by 1MHz.
Product Specifications*
Parameters
Units
Min
Typ
Max
Frequency
MHz
1575
Gain
dB
27
28
S11
dB
-16
S22
dB
-15
S12
dB
-40
Output IP3
dBm
14
15.5
Noise Figure
dB
1.1
1.3
Output P1dB
dBm
9
11
Current
mA
5.5
8.5
11
Device Voltage
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: SOT-363
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
·1227 MHz
·900 MHz
·1950 MHz
·2450 MHz
·2300~2900 MHz
·2300~2900 MHz (Low Gain)
·3300 ~ 3800MHz
·4000~4500 MHz
·5800 MHz
Pin Configuration
Pin No.
1
2,4,5
3
6
Function
VDD
GND
RF OUT
RF IN
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ASB Inc. · [e-mail] · Tel: [phone]
September 2012