Product Description
Sirenza Microdevices’ SNA-200 is a GaAs monolithic
broadband amplifier (MMIC) in die form. At 1950 MHz, this
amplifier provides 16dB of gain when biased at 50mA.
These unconditionally stable amplifiers are designed for use as
general purpose 50 ohm gain blocks. Its small size (0.33mm x
0.33mm) and gold metallization make it an ideal choice for use
in hybrid circuits.
External DC decoupling capacitors determine low frequency
response. The use of an external resistor allows for bias
flexibility and stability.
The SNA-200 is supplied in gel paks at 100 devices per pak.
Also available in packaged form (SNA-276 & SNA-286)
Output Power vs. Frequency
16
15
SNA-200
DC-6.5 GHz, Cascadable
GaAs MMIC Amplifier
Not Recommended for New
Designs, Use SNA-200S
Product Features
•
Cascadable 50 Ohm Gain Block
•
16dB Gain, +14dBm P1dB
•
1.5:1 Input and Output VSWR
•
Operates From Single Supply
•
Chip Back Is Ground
dBm
14
13
12
0.5
1
1.5
2
4
6
8
10
GHz
Symbol
G
P
G
F
BW3dB
P
1dB
NF
VSWR
Parameter
Small Signal Pow er Gain
Gain Flatness
3dB Bandw idth
Output Pow er at 1dB Compression
Noise Figure
Input / Output
Units
dB
dB
dB
dB
GHz
dBm
dB
Frequency
850 MHz
1950 MHz
2400 MHz
0.1-4.0 GHz
Min.
Typ.
16.0
15.5
15.3
+/-
1.0
Max.
6.5
1950 M
Hz
1950 M
Hz
0.1-6.5 GHz
1950 M
Hz
0.1-6.5 GHz
3.
3
14.0
5.5
1.5:1
-
dBm
dB
V
O
IP
3
ISOL
V
D
Output
Third Order Intercept Point
Reverse Isolation
27.0
20
3.8
50
-0.001
8
4.
3
Device Operating Voltage
Device Operating Current
Device
Gain
Temperature Coefficient
I
D
dG/dT
mA
dB
/°C
°C/W
45
55
R
TH
, j-b
Thermal Resistance (junction to backside)
270
Test Conditions:
V
S
= 8 V
R
BIAS
= 82 Ohms
I
D
= 50 mA Typ.
T
L
= 25ºC
OIP
3
Tone Spacing = 1 MHz, Pout per tone = 0 dBm
Z
S
= Z
L
= 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 2001 Sirenza Microdevices, Inc..
All worldwide rights reserved.
303 South Technology Court
Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-102429 Rev C
SIRENZA [ SIRENZA MICRODEVICES ]
