ASL522_17 Datasheet, PDF (1/7 Pages) Advanced Semiconductor Business Inc. – Wideband Linear Amplifier MMIC

ASL522
Wideband Linear Amplifier MMIC
Features
 High Linearity 44 dBm OIP3
 Low Noise Figure 1.9 dB
 23 dBm P1dB
 75  Input & Output Match
 Bandwidth 50 ~ 1000 MHz
 Single Supply +8 V
Description
The ASL522, a wideband linear two-stage amplifi-
er MMIC, has a high linearity and low noise over a
wide range of frequency up to 1 GHz, being suita-
ble for use in the fiber receiver, distribution ampli-
fiers and drop amplifiers of CATV systems, and in
the mobile wireless repeaters and BTS. The am-
plifier is available in a SOIC8 package and passes
through the stringent DC, RF, and reliability tests.
Typical Performance
(Supply Voltage = +8 V, TA = +25 C, Z0 = 75 )
Parameters
Units
Typical
Frequency
MHz
50
500
860
Noise Figure
dB
2.0
1.9
2.0
Gain
dB
33.9
33.6
30.8
S11
dB
-18
-14
-8
S22
dB
-11
-20
-9
Output P1dB
Output IP3¹⁾
Output IP2^1),2) (dBm)
dBm
dBm
dBm
22.5
23.0
23.0
42.5
44.0
41.0
56
55
63
CSO³⁾ (@ 355.25 MHz)
dBc
74
CTB³⁾ (@ 355.25 MHz)
dBc
75
Current
mA
240
Device Voltage
V
+8
1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
3) CSO & CTB was measured at 335.25 MHz.
For 116 flat channels at the input, measured at the output were 77 analog channels (55 MHz to 550 MHz) @ +20 dBmV per channel
and 39 digital channels (550 MHz to 750 MHz) @ 6 dB lower than that of the analog channel.
Product Specifications
Parameters
Units
Testing Frequency
MHz
Gain
dB
S11
dB
S22
dB
Output IP3
dBm
Noise Figure
dB
Output P1dB
dBm
Current
mA
Device Voltage
V
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (CW, 75  matched)
Maximum Current
Thermal Resistance
1/7
Min
Typ
Max
500
33.6
-14
-20
44
1.9
23
240
+8
Rating
-40 to 85 C
-40 to 150 C
+9 V
+150 C
-13 dBm
500 mA
18 C/W
ASB Inc.  [e-mail]  Tel: [phone]
ASL522
Package Style: SOIC8
Application Circuit
·50 ~ 1000 MHz
·50 ~ 1000 MHz (High Linearity)
·50 ~ 1000 MHz (6 V)
Pin Configuration
Pin No. Function
1
1^st stage RF OUT
2,3,6,7 NC
4
1^st stage RF IN
5
2^nd stage RF OUT
8
2^nd stage RF IN
June 2017