SGL-0622Z
Product Description
The SGL-0622Z is a low noise, high gain MMIC LNA designed for low power
single-supply operation from 2.7-3.6V. Its Class-1C ESD protection and high
input overdrive capability ensures rugged performance, while its integrated
active bias circuit maintains robust stable bias over temperature and
process beta variation. The SGL-0622Z is internally matched from 5-4000
MHz and requires only 4-5 external biasing components (DC blocks, bypass
caps, inductive choke). The SGL-0622Z is fabricated using highly repeat-
able Silicon Germanium technology and is housed in a cost-effective RoHS/
WEEE compliant QFN 2x2 miniature package.
5 - 4000 MHz Low Noise MMIC Amplifier
Silicon Germanium
RoHS Compliant
Pb
& Green Package
Product Features
• High Gain = 28dB @ 1575MHz
Typical Performance
40
35
30
25
20
15
10
5
4
• Low Noise Figure = 1.5dB @ 1575MHz
• Low Power Consumption, 10.5mA @ 3.3V
• Battery Operation: 2.7-3.6V (Active Biased)
• Fully Integrated Matching
• Class-1C ESD Protection (>1000V HBM)
• High input overdrive capability, +18dBm
• RoHS/WEEE Compliant Miniature 2x2 QFN Package
3.5
3
Gain
2.5
2
1.5
1
NF
0.5
0
Applications
0
• High Gain GPS Receivers
• ISM & WiMAX LNAs
100
600
1100
1600
2100
2600
3100
Frequency (MHz)
Symbol
Parameters
Units
Frequency
Min.
Typ.
Max.
1.575 GHz
2.44 GHz
3.5 GHz
25
28
23
31
S21
Small Signal Gain
dB
dB
14.5
16.5
18.5
1.9
1.575 GHz
2.44 GHz
3.5 GHz
1.5
2
NF
P1dB
IIP3
Noise Figure
2.8
1.575 GHz
2.44 GHz
3.5 GHz
3.3
-16
12
6
5.3
1.5
Output Power at 1dB Compression
Input Third Order Intercept Point
Input Return Loss
dBm
dBm
dB
-1.4
1.575 GHz
2.44 GHz
3.5 GHz
-13
-12
-8.5
1.575 GHz
2.44 GHz
3.5 GHz
14.3
12.0
10.0
9.5
IRL
1.575 GHz
2.44 GHz
3.5 GHz
ORL
Output Return Loss
dB
14.0
22.0
S12
ID
Reverse Isolation
dB
mA
0.05 - 4 GHz
-28
10.5
7.5
12.5
Operating Current
RTH, j-l
Thermal Resistance (junction - lead)
°C/W
150
Test Conditions:
VCC = 3.3V
TL = 25°C
ID = 10.5mA Typ.
IIP3 Tone Spacing = 1MHz, Pout per tone = -15 dBm
ZS = ZL = 50 Ohms
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this
information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or
granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2007 Sirenza Microdevices, Inc.. All worldwide rights
reserved.
303 S. Technology Ct.
Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-104519 Rev E