ASB ASX520 250-3000 mhz mmic amplifier Datasheet

ASX520
250-3000 MHz MMIC Amplifier
Description
Features
·31 dB Gain at 900 MHz
The ASX520, a power amplifier MMIC, has a high
linearity, high gain, and high efficiency over a wide
range of frequency, being suitable for use in both
receiver and transmitter of telecommunication
systems up to 3 GHz. The amplifier is available in
an SOIC-8 package and passes through the stringent DC, RF, and reliability tests.
·33 dBm P1dB at 900 MHz
·48 dBm Output IP3 at 900 MHz
·MTTF > 100 Years
·Two Power Supplies
Package Style: SOIC-8
Typical Performance*
Parameters
Units
Typical
MHz
900
Gain
dB
31
S11
dB
-15
S22
dB
-9
Output IP31)
dBm
48
Noise Figure
dB
7.0
Output P1dB
dBm
33
Current
mA
650
V
5
Frequency
Device Voltage
Application Circuit
·400 ~ 430 MHz
·700 ~ 800 MHz
·CDMA
·GSM
·RFID(USA)
·1250 ~ 1300 MHz
* Performance tested at 50 W system and a room temperature.
1) OIP3 measured with two tones at an output power of +15 dBm/tone separated by 1 MHz.
Product Specifications*
Parameters
Testing Frequency
Units
Gain
dB
S11
dB
S22
Min
Typ
MHz
30
31
-15
dB
Output IP3
dBm
-9
45
48
Noise Figure
dB
Output P1dB
dBm
32
33
Current
mA
610
650
Device Voltage
Max
900
7.0
V
7.3
690
5
* 100% in-house DC & RF testing is done on packaged products before taping.
Pin Configuration
Absolute Maximum Ratings
Rating
Pin No.
Function
Operating Case Temperature
-40 to +85°C
1
2nd stage RF IN
Storage Temperature
-40 to +150°C
2
1st stage RF OUT
3,5,8
GND
4
1st stage RF IN
6,7
2nd stage RF OUT
Parameters
Device Voltage
+6 V
Operating Junction Temperature
+150°C
Input RF Power (CW, 50ohm matched)*
25 dBm
* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
1/9
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Outline Drawing
Part No.
Symbols
ASX520
●
A
A1
A2
B
C
D
D2
E
E1
E2
e
L
y
q
|L1-L1’|
L1
Pin No.
1
2
3
4
Dimensions (In mm)
MIN
NOM
MAX
1.40
1.50
1.60
0.00
--0.10
--1.45
--0.33
--0.51
0.19
--0.25
4.80
--5.00
3.20
3.30
3.40
5.80
6.00
6.20
3.80
3.90
4.00
2.30
2.40
2.50
--1.27
--0.40
--1.27
----0.10
--0°
8°
----0.12
1.04REF
Function
2nd stage RF IN
1st stage RF OUT
GND
1st stage RF IN
Pin No.
5
6
7
8
Function.
GND
2nd stage RF OUT
2nd stage RF OUT
GND
Note: 1. Backside metal paddle is RF and DC ground.
Mounting Recommendation (in mm)
Note: 1. Add as much copper as possible to inner and outer layers near
the part to ensure optimal thermal performance.
2. To ensure reliable operation, device ground paddle-to-ground
pad soldering is critical.
3. Add mounting screws near the part to fasten the board to a heat
sinker. Ensure that the ground / thermal via region contacts the
heat sinker.
4. A proper heat dissipation path underneath the area of the PCB
for the mounted device is strictly required for proper thermal operation. Damage to the device can result from inappropriate heat
dissipation.
ESD Classification
HBM
Class 1B
Voltage Level: 500 V~1000 V
MM
Class A
Voltage Level: <200 V
CAUTION: ESD-sensitive device!
Moisture Sensitivity Level (MSL)
Level 3 at 260°C reflow
2/9
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Frequency (MHz)
APPLICATION CIRCUIT
400~430
Magnitude S21 (dB)
37.5
39
Magnitude S11 (dB)
-11
-12
Magnitude S22 (dB)
-2.5
-5
Output P1dB (dBm)
30
400 ~ 430 MHz
Output IP31) (dBm)
45
+5 V
Noise Figure (dB)
8.3
Device Voltage (V)
5
Current (mA)
650
1) OIP3 is measured with two tones at an output power of +11
dBm/tone separated by 1 MHz.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C7=1 mF
C6=100pF
C9=1 mF
C8=100pF
C5=15 pF
C4=100 pF
L1=12 nH
(Coil Inductor)
C2=270 pF
L4=6.8 nH
2.5 mm
ASX520
L2=12 nH
RF IN
RF OUT
3.5 mm L3=1.8 nH
C3=22 pF
C1=100 pF
50
0
40
-5
30
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
20
-20
10
0
300
-15
350
400
450
500
550
600
-25
300
350
400
450
500
550
600
Frequency (MHz)
Frequency (MHz)
5
5
4
Stability Factor
S22 (dB)
0
-5
3
2
-10
1
-15
300
350
400
450
500
550
600
0
0
500
Frequency (MHz)
3/9
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Frequency (MHz)
APPLICATION CIRCUIT
700~800
Magnitude S21 (dB)
36.8
32.3
Magnitude S11 (dB)
-12
-12
Magnitude S22 (dB)
-8
-8
Output P1dB (dBm)
32.5
700 ~ 800 MHz
Output IP31) (dBm)
48
+5 V
Noise Figure (dB)
6.7
Device Voltage (V)
5
Current (mA)
650
1) OIP3 is measured with two tones at an output power of +14
dBm/tone separated by 1 MHz.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C8=1 mF
C7=100pF
C10=1 mF
C9=100pF
C6=7 pF
C5=100 pF
L1=39 nH
(Coil Inductor)
L3=3.9 nH
C3=68 pF
3 mm
RF OUT
ASX520
L2=82 nH
RF IN
5.5 mm
1 mm
C4=9 pF
C1=68 pF
C2=2 pF
50
0
40
-5
30
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
20
10
0
400
-15
-20
500
600
700
800
900
1000
-25
400
500
600
Frequency (MHz)
5
0
4
Stability Factor
5
S22 (dB)
-5
-10
900
1000
3
2
0
500
600
700
800
900
1000
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
4/9
800
1
-15
-20
400
700
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Frequency (MHz)
APPLICATION CIRCUIT
824~849
Magnitude S21 (dB)
32
Magnitude S11 (dB)
-15
Magnitude S22 (dB)
-8
CDMA Rx
Output P1dB (dBm)
32
824 ~ 849 MHz
Output IP31) (dBm)
46.5
Noise Figure (dB)
7.0
Device Voltage (V)
5
+5 V
Current (mA)
650
1) OIP3 is measured with two tones at an output power of +15
dBm/tone separated by 1 MHz.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C8=1 mF
C7=100pF
C10=1 mF
C6=5.6 pF
C5=100 pF
C9=100pF
L1=82 nH
(Coil Inductor)
L3=3.3 nH
C3=68 pF RF OUT
3 mm
ASX520
L2=100 nH
RF IN
4.5 mm
C1=68 pF
C4=9 pF
C2=1.2 pF
S-parameters & K-factor
40
0
35
-5
S11 (dB)
Gain (dB)
30
25
-10
20
-15
15
10
600
700
800
900
1000
1100
1200
-20
600
700
800
Frequency (MHz)
900
1000
1100
1200
Frequency (MHz)
0
5
4
Stability Factor
S22 (dB)
-5
-10
3
2
-15
1
-20
600
0
700
800
900
1000
1100
1200
0
500
Frequency (MHz)
5/9
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Frequency (MHz)
869~894
890~915
935~960
Magnitude S21 (dB)
31.5
31
29
Magnitude S11 (dB)
-15
-15
-14
Magnitude S22 (dB)
-10
-9
-7.5
CDMA Tx, GSM
Output P1dB (dBm)
32.5
33
33
869 ~ 960 MHz
Output IP31) (dBm)
47
48
48
Noise Figure (dB)
7.5
7.0
7.0
Device Voltage (V)
5
5
5
650
650
650
+5 V
Current (mA)
1) OIP3 is measured with two tones at an output power of +15 dBm/tone separated by 1 MHz.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C8=1 mF
C7=100pF
C10=1 mF
C6=5.6 pF
C5=100 pF
C9=100pF
L1=82 nH
(Coil Inductor)
L3=2.7 nH
C3=68 pF RF OUT
3 mm
ASX520
L2=100 nH
RF IN
5 mm
C1=68 pF
C4=7.5 pF
C2=1.5 pF
S-parameters & K-factor
50
0
-5
40
-10
S11 (dB)
Gain (dB)
30
20
0
600
-20
-40oc
25oc
85oc
10
700
800
900
1000
1100
-15
-40oc
25oc
85oc
-25
1200
-30
600
700
800
Frequency (MHz)
5
0
4
Stability Factor
5
S22 (dB)
-5
-10
-40oc
25oc
85oc
-15
-20
600
700
800
900
1000
1000
1100
1200
1100
3
2
1
1200
0
0
500
Frequency (MHz)
6/9
900
Frequency (MHz)
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Gain vs. Temperature
900
38
800
36
700
34
Gain (dB)
Current (mA)
Current vs. Temperature
600
32
500
30
400
28
Frequency = 880 MHz
300
-60
-40
-20
0
20
40
60
80
26
-60
100
-40
-20
0
Temperature (oC)
20
40
60
80
100
Temperature (oC)
Output IP3 vs. Tone Power (Frequency = 880 MHz)
P1dB vs. Temperature
80
44
70
40
60
Output IP3 (dBm)
P1dB (dBm)
36
32
28
40
30
-40oc
25oc
85oc
20
Frequency = 880 MHz
24
20
-60
50
10
-40
-20
0
20
40
60
80
100
0
11
12
13
Temperature ( C)
7/9
14
15
16
17
18
19
20
21
22
23
Pout per Tone (dBm)
o
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Country
Frequency (MHz)
APPLICATION CIRCUIT
RFID(USA)
EU 2)
USA
Korea 2)
Japan 2)
950~956
865.6~867.6
902~928
910~914
Magnitude S21 (dB)
31
30
31
29
Magnitude S11 (dB)
-15
-15
-15
-14
Magnitude S22 (dB)
-10
-8
-9
-7.5
Output P1dB (dBm)
32
33
33
33
1)
902 ~ 928 MHz
Output IP3 (dBm)
47
48
48
48
+5 V
Noise Figure (dB)
7.4
6.9
6.8
6.9
Device Voltage (V)
Current (mA)
5
5
5
5
650
650
650
650
1) OIP3 is measured with two tones at an output power of +15 dBm/tone separated by 1 MHz.
2) Test Results are measured by CDMA Tx(EU), GSM Rx(Korea), GSM Tx(Japan) Application circuits.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C8=1 mF
C7=100pF
C10=1 mF
C6=5.6 pF
C5=100 pF
C9=100pF
L1=82 nH
(Coil Inductor)
L3=2.7 nH
C3=68 pF RF OUT
3 mm
ASX520
L2=100 nH
RF IN
5 mm
C1=68 pF
C4=7.5 pF
C2=1.5 pF
40
0
35
-5
30
-10
S11 (dB)
Gain (dB)
S-parameters & K-factor
25
20
15
600
-15
-20
700
800
900
1000
1100
1200
-25
600
700
800
Frequency (MHz)
900
1000
1100
1200
Frequency (MHz)
5
5
4
Stability Factor
S22 (dB)
0
-5
3
2
-10
1
-15
600
0
700
800
900
1000
1100
1200
0
500
Frequency (MHz)
8/9
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
ASX520
250-3000 MHz MMIC Amplifier
Frequency (MHz)
1250~1300
Magnitude S21 (dB)
25
Magnitude S11 (dB)
-14
Magnitude S22 (dB)
-12
Output P1dB (dBm)
29
1250 ~ 1300 MHz
Output IP31) (dBm)
47
+5 V
Noise Figure (dB)
6.8
Device Voltage (V)
5
APPLICATION CIRCUIT
Current (mA)
650
1) OIP3 is measured with two tones at an output power of +14
dBm/tone separated by 1 MHz.
2
Board Layout (FR4, 40x40 mm , 0.8T)
Schematic
Vcc=5 V
D1=5.6V
Zener Diode
R1=3 W
C7=1 mF
C6=100pF
C9=1 mF
C5=3 pF
C4=9 pF
C8=100pF
L1=82 nH
(Coil Inductor)
L3=1.2 nH
C2=68 pF RF OUT
3 mm
ASX520
L2=100 nH
RF IN
5 mm
C1=68 pF
C3=4 pF
S-parameters & K-factor
30
0
25
-5
20
S11 (dB)
Gain (dB)
-10
15
-15
10
-20
5
0
1000
1100
1200
1300
1400
1500
1600
-25
1000
1100
1200
Frequency (MHz)
1300
1400
1500
1600
Frequency (MHz)
0
5
4
Stability Factor
S22 (dB)
-5
-10
3
2
-15
1
-20
1000
0
1100
1200
1300
1400
1500
1600
0
500
Frequency (MHz)
9/9
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc. · [email protected] · Tel: +82-42-528-7223
February 2010
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