ASL550 Datasheet, PDF (1/25 Pages) Advanced Semiconductor Business Inc. – Wideband Linear Amplifier MMIC

ASL550
Wideband Linear Amplifier MMIC
Features
·High Linearity 43 dBm OIP3
·Low Noise Figure 2.0 dB
·24 dBm P1dB
·75 Ohm Input / Output Match
·Bandwidth 5~1000 MHz
·Single Supply 8 V
Description
The ASL550, a wideband linear amplifier 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 wire-
less repeaters and BTS. The amplifier is available in
an SOT-89 package and passes through the strin-
gent DC, RF, and reliability tests.
Typical Performance
Parameters
Units
Typical
Frequency
MHz
5
50
500
860
2600
Noise Figure
dB
2.9
2.0
2.0
2.2
3.6
Gain
dB
16.2
17.1
17.0
16.9
14.9
S11
dB
-17
-15
-15
-16
-8
S22
dB
-16
-14
-17
-20
-9
Output P1dB
dBm
26.5
23
Output IP3¹⁾
dBm
36.5
40
Output IP2^1),2)
dBm
72
53
CSO³⁾ (@ 355.25 MHz)
dBc
-
CTB³⁾ (@ 355.25 MHz)
dBc
-
24
24
19
43
41.5
38
54
53
-
74
-
75
-
Current
mA
240
120
120
Device Voltage
V
8
8
8
1) OIP3 and OIP2 are measured with two tones at an output power of +9 dBm/tone separated by 1 MHz(up-link) or 6 MHz(down-link).
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
Min
Typ
Max
Testing Frequency
Gain
S11
MHz
dB
dB
500
16.0
17.0
-12
-15
S22
dB
-13
-17
Output IP3
Noise Figure
Output P1dB
Current
Device Voltage
dBm
dB
dBm
mA
V
41
43
2.0
2.2
23
24
100
120
142
8
ASL550
Package Style: SOT-89
Application Circuit
·50 ~ 1000 MHz
(Gain Flatness: 8 V)
·50 ~ 1000 MHz (High Linearity)
·50 ~ 1000 MHz
(Gain Flatness, 5 V)
·50 ~ 1000 MHz
(Gain Flatness, 6 V)
·50 ~ 1000 MHz
(Positive Gain Slope)
·50 ~ 1000 MHz (Min. VSWR)
·50 ~ 1000 MHz (Low Gain)
·5 ~ 200 MHz (8V / 5V)
·5 ~ 200 MHz (Min. VSWR)
·950 ~ 2600 MHz (SMATV)
·90 ~ 2600 MHz
·50 ~ 1000 MHz
(Push-Pull / 2:1 transformer)
·50 ~ 1000 MHz
(Push-Pull / 1:1 transformer)
·5 ~ 200 MHz
(Push-Pull / 2:1 transformer)
·5 ~ 200 MHz
(Push-Pull / 1:1 transformer)
Pin Configuration
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
Rating
-40 to +85°C
-40 to +150°C
+9 V
+160°C
8 dBm
220 mA
43 °C/W
Pin No.
1
2
3
Function
RF IN
GND
RF OUT / Bias
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ASB Inc. · [e-mail] · Tel: [phone]
September 2012