ASW208
5-6000 MHz MMIC Amplifier
Features
·19
dB Gain at 2 GHz
·22
dBm P1dB at 2 GHz
·35
dBm Output IP3 at 2 GHz
·1.7
dB NF at 2 GHz
·MTTF
> 100 Years
·Single
Supply
Description
The ASW208, a gain block amplifier MMIC, has a
low noise, high gain, and high linearity over a wide
range of frequency, being suitable for use in both
receiver and transmitter of telecommunication sys-
tems up to 6 GHz. The amplifier is available in an
SOT-89 package and passes through the stringent
DC, RF, and reliability tests.
ASW208
Package Style: SOT-89
Typical
Parameters
Per-
Frequency
Gain
S11
S22
Output IP3
1)
Noise Figure
Output P1dB
Current
Device Voltage
Application Circuit
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
50
21
-9
-18
32
1)
5.2
23
80
5.5
900
21
-14
-12
37
2)
1.6
22
80
5.5
Typical
2000
19
-12
-12
35
2)
1.7
22
80
5.5
2700
17
-11
-12
33
2)
1.9
21
80
5.5
3000
16.2
-13
-11
29
3)
2.4
20
80
5
·500
~ 3500 MHz (5.5 V)
·500
~ 3500 MHz (5 V)
·IF
/ 50 ~ 450 MHz (5.5 V)
·IF
/ 50 ~ 450 MHz (5 V)
·3000
~ 4500 MHz (5 V)
·SMATV
/ 950 ~ 2150 MHz (5.5 V)
·SMATV
/ 950 ~ 2150 MHz (5 V)
·50
~ 2600 MHz (5 V, 75ohm)
·1000
~ 2600 MHz
(5 V, 45mA , 75ohm)
1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by 1 MHz.
2) OIP3 is measured with two tones at an output power of +12 dBm/tone separated by 1 MHz.
3) OIP3 is measured with two tones at an output power of +5 dBm/tone separated by 1 MHz.
Product Specifications
Parameters
Testing Frequency
Gain
S11
S22
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
20.5
60
18
-9
-9
32
Min
Typ
2000
19
-12
-12
35
1.7
22
80
5.5
100
2.0
Max
Pin Configuration
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (Continuous)
Rating
-40 to
+85°C
-40 to
+150°C
+6 V
+150°C
22 dBm
Pin No.
1
2
3
Function
RF IN
GND
RF OUT / Bias
* Please find the max. input power data from
http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
1/11
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2012
ASW208
5-6000 MHz MMIC Amplifier
Outline Drawing
Part No.
Lot No.
Symbols
A
L
b
b1
C
D
D1
E
E1
e1
H
S
e
Dimensions (In mm)
MIN
NOM
MAX
1.40
1.50
1.60
0.89
1.04
1.20
0.36
0.42
0.48
0.41
0.47
0.53
0.38
0.40
0.43
4.40
4.50
4.60
1.40
1.60
1.75
3.64
---
4.25
2.40
2.50
2.60
2.90
3.00
3.10
0.35
0.40
0.45
0.65
0.75
0.85
1.40
1.50
1.60
ASW208
Pxxxx
Pin No.
1
2
3
Function
RF IN
GND
RF OUT / Bias
Mounting Recommendation (in mm)
Note:
1. The number and size of ground via holes in
a circuit board is critical for thermal and RF
grounding considerations.
2. We recommend that the ground via holes
be placed on the bottom of the lead pin 2
and exposed pad of the device for better RF
and thermal performance, as shown in the
drawing at the left side.
ESD Classification & Moisture Sensitivity Level
ESD Classification
HBM
MM
Class 1B
Voltage Level: 550 V
Class A
Voltage Level: 50 V
CAUTION: ESD-sensitive device!
Moisture Sensitivity Level (MSL)
Level 3 at 260°C reflow
2/11
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2012
ASW208
5-6000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
900
21
-14
-12
22
37
1.6
5.5
80
2000
19
-12
-12
22
35
1.7
5.5
80
2700
17
-11
-12
21
33
1.9
5.5
80
APPLICATION CIRCUIT
500 ~ 3500 MHz
+5.5 V
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +12 dBm/tone separat-
ed by 1MHz.
Schematic
Vs=5.5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
C4=1
mF
C3=100 pF
L1=27 nH
RF IN
C1=33 pF
ASW208
C2=33 pF
RF OUT
L2=27 nH
S-parameters & K-factor
25
0
20
-5
Gain (dB)
15
S11 (dB)
0
500
1000
1500
2000
2500
3000
3500
-10
10
-15
5
0
-20
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
0
5
Frequency (MHz)
-5
4
Stability Factor
0
500
1000
1500
2000
2500
3000
3500
3
S22 (dB)
-10
2
-15
1
-20
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
3/11
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2012
ASW208
5-6000 MHz MMIC Amplifier
Frequency (MHz)
Magnitude S21 (dB)
900
21
-14
-12
22
37
1.6
5
80
2000
19
-11
-11
22
35
1.7
5
80
2700
17
-11
-10
21
33
1.9
5
80
APPLICATION CIRCUIT
500 ~ 3500 MHz
+5 V
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +12 dBm/tone separat-
ed by 1MHz.
Schematic
Vs=5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
C4=1
mF
C3=100 pF
R1= 56 kW
RF IN
C1=33 pF
ASW208
L1=27 nH
C2=33 pF
RF OUT
L2=27 nH
S-parameters & K-factor
25
0
20
-5
Gain (dB)
15
S11 (dB)
0
500
1000
1500
2000
2500
3000
3500
-10
10
-15
5
0
-20
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
0
5
Frequency (MHz)
-5
4
Stability Factor
0
500
1000
1500
2000
2500
3000
3500
3
S22 (dB)
-10
2
-15
1
-20
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
4/11
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2012
ASW208
5-6000 MHz MMIC Amplifier
Frequency (MHz)
50
21
-9
-18
23
32
5.2
5.5
80
150
20
-14
-18
23.5
33
3.4
5.5
80
300
20
-15
-15
23.5
34
3.2
5.5
80
450
19.5
-15
-15
23.5
34
3.2
5.5
80
APPLICATION CIRCUIT
IF
50 ~ 450 MHz
+5.5 V
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
1)
1) OIP3 is measured with two tones at an output power of +10 dBm/tone separated by
1MHz.
Schematic
Vs=5.5 V
Board Layout (FR4, 40x40 mm , 0.8T)
2
C4=1
mF
C3=100 pF
L1=1.2
mH
RF IN
C1=1 nF
ASW208
C2=1 nF
RF OUT
R1=150
W
S-parameters & K-factor
25
0
20
-5
Gain (dB)
15
-10
10
S11 (dB)
0
100
200
300
400
500
-15
5
-20
0
-25
0
100
200
300
400
500
Frequency (MHz)
0
5
Frequency (MHz)
-5
4
Stability Factor
0
100
200
300
400
500
-10
3
S22 (dB)
-15
2
-20
1
-25
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
Frequency (MHz)
5/11
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
August 2012
Embedded System
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