ASX621 Datasheet, PDF (1/10 Pages) Advanced Semiconductor Business Inc. – 250-3000 MHz MMIC Amplifier

ASX621
250-3000 MHz MMIC Amplifier
Features
·18 dB Gain at 2000 MHz
·32.5 dBm P1dB at 2000 MHz
·49 dBm Output IP3 at 2000 MHz
·MTTF > 100 Years
·Two Power Supplies
Description
The ASX621, 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.
Typical Performance*
Parameters
Units
Typical
Frequency
MHz 900
2000
2450
900 2000 2450
Gain
dB
30
18
13
30
18
13
S11
dB
-17
-14
-9
-17
-14
-9
S22
dB
-7.5
-14
Output IP3¹⁾
dBm
45
47
-10
-7.5
-14
-10
46
48
49
48
Noise Figure
dB
11
5.5
6.8
11.5 5.6
7
Output P1dB
dBm
32
31.5
32
33
32.5
33
Current
mA
930
1150
Device Voltage
V
4.6
5
* Performance tested at 50 W system and a room temperature.
1) OIP3 measured with two tones at an output power of +14 dBm/tone separated by 1 MHz.
2700
16
-12
-15
48
5.9
33
Product Specifications*
Parameters
Units
Min
Testing Frequency
MHz
Gain
dB
17
S11
dB
S22
dB
Output IP3
dBm
47
Noise Figure
dB
Output P1dB
dBm
31.5
Current
mA
1050
Device Voltage
V
* 100% in-house DC & RF testing is done on packaged products before taping.
Typ
2000
18
-14
-14
49
5.6
32.5
1150
5
Max
6
1250
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
* Please find the max. input power data from http://www.asb.co.kr/pdf/Maximum_Input_Power_Analysis.pdf
ASX621
Package Style: SOIC-8
Application Circuit
·CDMA
·GSM
·WCDMA
·WLAN
·WiMAX
·1200 ~ 1400 MHz
Pin Configuration
Pin No.
1
Function
2nd stage RF IN
2
1st stage RF OUT
3,5,8
GND
4
1st stage RF IN
6,7 2nd stage RF OUT
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ASB Inc. · [e-mail] · Tel: [phone]
February 2010