Skyworks AL106-84 Gaas ic 900 mhz high dynamic range amplifier Datasheet

GaAs IC 900 MHz
High Dynamic Range Amplifier
AL106-84
Features
SOIC-8 with Slug
■ +18 dBm Output Power
0.050 (1.27 mm) BSC
PIN 8
■ +32 dBm Output IP3
PIN 1
INDICATOR
■ 1.8 dB Noise Figure
0.244 (6.20 mm)
0.228 (5.80 mm)
■ Single +5 V Supply
■ Input and Output Matched to 50 Ω
PIN 1
0.020 (0.51 mm) MAX.
0.049 (1.24 mm)
0.066 (1.65 mm)
0.016 (0.41 mm) 0.016 MAX.
± 0.005 (0.12 mm) 0.068
(0.41 mm) x
(1.73 mm)
45˚ CHAMFER
MAX.
■ Ideal for Cellular Applications
Description
The AL106-84 is a high dynamic range amplifier for 900
MHz applications. The amplifier has 19 dBm output power,
high input intercept point (IIP3) of 18 dBm, low noise figure
of 1.8 dB and operates from a single positive bias of +5
V. External resistor sets the amplifier drain current. No
external matching elements are required. As a low noise
driver amplifier it is ideally suited for 900 MHz wireless
base station applications. The AL106-84 is encapsulated
in SOIC-8 package with slug for improved heat dissipation
and reliability.
EXPOSED
HEAT SLUG
0.106 (2.65 mm)
± 0.005 (0.12 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
8˚
MAX.
Electrical Specifications at 25°C
Parameter1
Frequency
Min.
Typ.
Small Signal Gain
800-960 MHz
13
14
dB
Input P-1dB
900 MHz
5.5
7
dB
900 MHz
17.5
18.5
dBm
Input IIP3
Condition
PIN = -5 dBm
Noise Figure
800-960 MHz
1.8
Reverse Isolation
800-960 MHz
22
Input VSWR
800-960 MHz
1.5:1
Output VSWR
800-900 MHz
1.5:1
Max.
2.4
Unit
dB
dB
1. Test condition VD = +5 V, ID = 80 mA.
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email [email protected] • www.skyworksinc.com
Specifications subject to change without notice. 8/01A
1
GaAs IC 900 MHz High Dynamic Range Amplifier
AL106-84
15
4.0
14
3.5
13
25˚C
3.0
0˚C
12
11
VSWR
Gain (dB)
Typical Performance Data at 25°C
70˚C
2.5
2.0
10
Input
1.5
9
1.0
8
0.6
0.7
0.8
0.9
1.0
1.1
1.2
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Frequency (GHz)
Frequency (GHz)
Gain vs. Frequency Over Temperature
Input and Output VSWR vs. Frequency
3.0
22
Gain (dB) and POUT (dBm)
Noise Figure (dB)
Output
2.5
2.0
1.5
20
18
16
Gain
14
12
POUT
1.0
0.6
2
10
0.7
0.8
0.9
1.0
1.1
1.2
-2
-1
0
1
2
3
4
5
6
7
8
Frequency (GHz)
PIN (dBm)
Noise Figure vs. Frequency
POUT and Gain vs. PIN 900 MHz
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email [email protected] • www.skyworksinc.com
Specifications subject to change without notice. 8/01A
GaAs IC 900 MHz High Dynamic Range Amplifier
Pin Out
Pin Configuration
VD
Terminal
CBL
8
7
6
RF Out
GND
Symbol
Function
1
RF In
RF input
2
GND
Ground
3
GND
Ground
4
GND
Ground
5
R
Current Set External Resistor
6
GND
Ground
7
RF Out
RF Output
8
VD
+5 V Supply Through
Bypass Cap
5
4
GND
3
GND
2
GND
1
RF In
AL106-84
R
Power Supply and Current Settings
VD of +5 V is fed to pin 8. A 200 pF bypass capacitor
should be placed as close as possible to the lead. The
current can be set 60–110 mA by changing the resistor
connected to pin 5 at a distance of up to 5 mm away from
the lead on FR4 substrate. Typical values for the resistor
(R) are 8–18 Ω.
Absolute Maximum Ratings
Characteristic
Drain Voltage (VD)
Current (ID)
Input Power (PIN)
Value
7V
150 mA
20 dBm
Operating Temperature (TOP)
-30 to +100°C
Storage Temperature (TST)
-65 to +120°C
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email [email protected] • www.skyworksinc.com
Specifications subject to change without notice. 8/01A
3
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