ASX520
250-3000 MHz MMIC Amplifier
Features
·31
dB Gain at 900 MHz
·33
dBm P1dB at 900 MHz
·48
dBm Output IP3 at 900 MHz
·MTTF
> 100 Years
·Two
Power Supplies
Description
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 strin-
gent DC, RF, and reliability tests.
Package Style: SOIC-8
Typical Performance
*
Parameters
Frequency
Gain
S11
S22
Output IP3
1)
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
Typical
900
31
-15
-9
48
7.0
33
650
5
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
Gain
S11
S22
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
Units
MHz
dB
dB
dB
dBm
dB
dBm
mA
V
32
610
45
30
Min
Typ
900
31
-15
-9
48
7.0
33
650
5
690
7.3
Max
* 100% in-house DC & RF testing is done on packaged products before taping.
Pin Configuration
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
+6 V
+150°C
25 dBm
Pin No.
1
2
3,5,8
4
6,7
Function
2nd stage RF IN
1st stage RF OUT
GND
1st stage RF IN
2nd stage RF OUT
* 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
February 2010
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
