ASL20G_17 Datasheet, PDF (1/16 Pages) Advanced Semiconductor Business Inc. – Low Noise GPS, GLONASS, Galileo and Compass Amplifier

ASL20G
Low Noise GPS, GLONASS, Galileo and Compass Amplifier
Features
GPS, GLONASS, Galileo and
Compass LNA
21 dB Gain at 1575 MHz
0.7 dB NF at 1575 MHz
Power ON, OFF Function
Supply Voltage = 1.8 ~ 5.0 V
Description
ASL20G is an LNA for GPS, GLONASS, Galileo,
Compass and XM in mobile equipment which
requires lower current and lower noise. Power
saving function is built in. Low noise performance is
kept over the wide range of power enable voltage
and DC power supply voltage.
. 1.0x1.0x0.4 mm UQFN-6 package
T^\ypical Performance
(Supply Voltage = Device Voltage , TA = +25 C, Z0= 50 )
Parameters
Testing
Frequency
Gain
Units Typical
MHz 1575 1575 1575 1575 1575 1575 1575 1575 2338
dB 16.5 18 16.0 21.0 17.0 22.5 21.0 21.5 21.0
S11
dB -8
-9 -15 -10 -6
-15 -10 -10 -10
S22
dB -15
-13 -15 -14 -18 -15 -15 -16 -15
Noise Figure
Input IP3¹⁾
dB 1.05 1.0 0.95 0.7 1.10 0.65 0.8 0.8 0.70
dBm -15
-15 -5
-18 -16 -12 -18 -17 -3
Output P1dB
dBm -8
-7 1
-5
-9
0
-4.0 -3.5 3
Supply Current mA 2.0 3.0 6.0 6.0 2.5 12.0 4
5
23.0
Supply Voltage V
1.8 1.8 1.8 1.8 2.7 3.0 3.0 3.3 5.0
Control Current A 300 300 300 300 300 300 300 300 300
Control Voltage V
+1.8 +1.8 +1.8 +1.8 +2.7 +3.0 +3.0 +3.3 +5.0
1) IIP3 is measured with two tones at an input power of -40 dBm/tone separated by 1MHz.
Robust ESD(10kV)
Parameters
Units Typical
Testing Frequency
Gain
MHz
dB
1575
22
1575
18
1575
23
S11
dB
-15
-12
-10
S22
dB
-15
-9
-15
Noise Figure
dBm 1.05
1.2
1.00
Input IP3
dB
-18¹⁾
-16²⁾
-8¹⁾
Output P1dB
dBm -4
-7
1
Supply Current
mA
6.0
3.0
12.0
Supply Voltage
V
1.8
1.8
3
Control Current
A
300
Control Voltage VCTL
V
+1.8
300
+1.8
300
+3.0
1) IIP3 is measured with two tones at an input power of -40 dBm/tone separated by 1MHz.
2) IIP3 is measured with two tones at an input power of -30 dBm/tone separated by 1MHz.
Package Style: UQFN6
Applications
GPS, GLONASS, Galileo, Compass
^{1559 ~ 1610MHz (1.8 V, 6 mA,}
Robust ESD, 10 kV)
^{1559 ~ 1610MHz (1.8 V, 3 mA,}
Robust ESD, 10 kV)
 ^{1559 ~ 1610MHz (3 V, 12 mA,}
Robust ESD, 10 kV)
^{1559 ~ 1610MHz (1.8 V, 2 mA)}
^{1559 ~ 1610MHz (1.8 V, 3 mA)}
^{1559 ~ 1610MHz (1.8 V, 6 mA)}
^{1559 ~ 1610MHz (2.7 V, 2.5 mA)}
^{1559 ~ 1610MHz (3 V, 12 mA)}
^{1559 ~ 1610MHz (3 V, 4 mA)}
^{1559 ~ 1610MHz (3.3 V, 5 mA)}
^{XM (5 V, 23 mA)}
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
RFOUT
VCTL
GND
RFIN
GND
NC(Not connected)
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ASB Inc.  [e-mail]  Tel: [phone]
March 2017