ASL551
Wideband Linear Push-pull Amplifier MMIC
Features
·High
Linearity 46.5 dBm OIP3
·Low
Noise Figure 1.85 dB
·28
dBm P1dB
·75
Ohm Input / Output Match
·Bandwidth
5 ~ 1000 MHz
·Single
Supply 6.5 V
Description
The ASL551, a wideband linear push-pull amplifi-
er MMIC, has a high linearity and low noise over a
wide range of frequency 5 MHz to 1 GHz, being
suitable for use in the fiber receiver, distribution
amplifiers and drop amplifiers of CATV systems,
and in the mobile wireless repeaters and BTS.
The amplifier is available in an SOIC-8 package
and passes through the stringent DC, RF, and
reliability tests.
ASL551
Package Style: SOIC-8
Typical Performance
Parameters
Frequency
Noise Figure
Gain
S11
S22
Output P1dB
Output IP3
Output IP2
CSO
CTB
Current
Device Voltage
1), 2), 3)
Units
MHz
dB
dB
dB
dB
dBm
dBm
5
1.5
21.1
-20
-20
26
39
-
-
250
8
1)
Typical
500
1.85
19.6
-17
-17
28
46.5
76
60
64
4)
4)
2)
Application Circuit
500
1.8
19.6
-17
-17
28
47.5
76
65
64
6
5)
5)
2)
500
1.55
19.8
-20
-17
28
43.5
65
62
63
8
6)
6)
2)
·50
~ 1000 MHz ( 6.5 V )
·50
~ 1000 MHz ( 6.5 V / LPF )
·50
~ 1000 MHz ( 6 V )
·50
~ 1000 MHz
( 8 V / High Linearity )
·50
~ 1000 MHz ( 8 V )
·5
~ 200 MHz ( 8 V / 5V )
(dBm)
dBm
dBc
dBc
mA
V
74
433
6.5
433
250
1) OIP3 and OIP2 are measured with two tones at an output power of +10 dBm/tone separated by 1 MHz.
2) OIP3 and OIP2 are measured with two tones at an output power of +12 dBm/tone separated by 6 MHz.
3) OIP2 is measured at F1+F2 Frequency.
CSO & CTB measured at Pout = 106 dBuV 84 ch (4), 106.7 dBuV PAL-60 ch (5), 105 dBuV 84 ch (6).
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
Min
Typ
500
19.6
-17
-17
46.5
1.85
28
433
6.5
Max
Pin Configuration
Pin No.
Function
RF IN 1
NC
RF IN 2
RF OUT 2
RF OUT 1
Absolute Maximum Ratings
Parameters
Operating Case Temperature
Storage Temperature
Device Voltage
Operating Junction Temperature
Input RF Power (CW, 75 ohm matched)
Maximum Current
Thermal Resistance
1/11
Rating
-40 to
+85°C
-40 to
+150°C
+9 V
+160°C
9 dBm
500 mA
18
°C/W
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7220
1
2,3,6,7
4
5
8
June 2012
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
