ASX423_17 Datasheet, PDF (1/14 Pages) Advanced Semiconductor Business Inc. – 100 ~ 4500 MHz MMIC Amplifier

ASX423
100 ~ 4500 MHz MMIC Amplifier
Features
 32.5 dB Gain at 900 MHz
 30 dBm P1dB at 900 MHz
 45 dBm Output IP3 at 900 MHz
 MTTF > 100 Years
 Two Power Supplies
Description
The ASX423, 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 4.5 GHz. The amplifier is available
in a SOIC8 package and passes through the
stringent DC, RF, and reliability tests.
Typical Performance
(Supply Voltage = Device Voltage, TA = +25 C, Z0 = 50 )
Parameters
Units
Typical
Frequency
MHz
900
2000
2300
Gain
dB
32.5
22.5
20.5
S11
dB
-13
-11
-13
S22
Output IP3
dB
-15
-18
-14
dBm
45¹⁾
47²⁾
45³⁾
Noise Figure
dB
2.4
2.6
2.9
Output P1dB
dBm
30.0
29.5
30.0
Current
mA
400
400
400
Device Voltage
V
+5
+5
+5
1) OIP3 measured with two tones at an output power of +11 dBm/tone separated by 1 MHz.
2) OIP3 measured with two tones at an output power of +13 dBm/tone separated by 1 MHz.
3) OIP3 measured with two tones at an output power of +12 dBm/tone separated by 1 MHz.
2700
17.0
-14
-13
45³⁾
3.2
29.5
400
+5
Product Specifications
Parameters
Testing Frequency
Gain
S11
S22
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
Units
Min
MHz
dB
32.0
dB
dB
dBm
42
dB
dBm
29
mA
360
V
Typ
Max
900
32.5
-13
-15
45
2.4
2.6
30
400
460
+5
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (CW, 50 matched)¹⁾
Thermal Resistance
Rating
-40 to 85 C
-40 to 150 C
+6 V
+150 C
+23 dBm
27 C/W
1) 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.  [e-mail]  Tel: [phone]
ASX423
Package Style: SOIC8
Application Circuit
 IF (150 MHz)
 IF (340 MHz)
 TETRA
 CDMA
 RFID (USA)
 PCS
 WCDMA
 WLAN & WiMAX
(2300 ~ 2700 MHz)
 C-Band (4300 ~ 4500 MHz)
Pin Configuration
Pin No. Function
1
2nd stage RF IN
2
1st stage RF OUT
3,5,8 GND
4
1st stage RF IN
6,7
2nd stage RF OUT
February 2017