ASL331 Datasheet, PDF (1/6 Pages) Advanced Semiconductor Business Inc. – Wideband Linear Push-pull Amplifier MMIC

ASL331
Wideband Linear Push-pull Amplifier MMIC
Features
Description
·High Linearity 41 dBm OIP3
·Low Noise Figure 1.6 dB
·26 dBm P1dB
·75 Ohm Input / Output Match
·Bandwidth 5 ~ 1000 MHz
·Single Supply 5 V
Typical Performance
The ASL331, 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.
Parameters
Units
Typical
Frequency
MHz
5
50
500
860
Noise Figure
dB
1.6
1.4
1.6
1.9
Gain
dB
20.9
20.2
19.7
19
S11
dB
-20
-20
-18
-20
S22
dB
-20
-20
-15
-18
Output P1dB
Output IP3
Output IP2^1),2),3) (dBm)
CSO⁴⁾
CTB⁴⁾
dBm
dBm
dBm
dBc
dBc
25
37.5¹⁾
60
26
26
41.5²⁾
41²⁾
70
62
64
60
26
41.5²⁾
56
Current
mA
220
Device Voltage
V
5
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.
4) Pout = 101 dBuV for 84 channels VHF signal.
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
Max
500
19.7
-18
-15
41
1.6
26
220
5
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
+6 V
+160°C
8 dBm
300 mA
18 °C/W
ASL331
Package Style: SOIC-8
Application Circuit
·50 ~ 1000 MHz
·5 ~ 300 MHz ( Without LPF )
·5 ~ 300 MHz ( LPF )
Pin Configuration
Pin No.
1
2,3,6,7
4
5
8
Function
RF IN 1
NC
RF IN 2
RF OUT 2
RF OUT 1
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ASB Inc. · [e-mail] · Tel: [phone]
March 2012