SNA-276 DC-6.5 GHz Cascadable MMIC Amplifier
Absolute Maximum Ratings
P a r a m ete r
A b s o lu te
M a xim u m
Part Number Ordering Information
Part Number
Devices Per Reel
Reel Size
SNA-276-TR1
SNA-276-TR2
1000
3000
5000
7"
13"
13"
D e vic e C urre nt
Po w e r D issipa tion
R F In p ut Po w er
Ju n ction Te m p e ra ture
O p e ra tin g Te m p e ra tu re
Sto ra g e Te m pe ra tu re
70mA
3 2 0m W
1 0 0m W
+2 0 0 C
-4 5 C to +8 5 C
-6 5 C to +1 5 0 C
R e c o m m e n d e d B ia s R e s is to r Va lu e s
SNA-276-TR3
Supply
Voltage(Vs)
R bias (O hm s)
5V
20
7.5V
70
9V
100
12V
160
15V
220
20V
320
Notes:
1. Operation of this device above any one of
these parameters may cause permanent
damage.
MTTF vs. Temperature @ Id = 50mA
Lead Temperature
Junction
Temperature
+155C
MTTF (hrs)
+45C
1000000
+80C
+190C
100000
+110C
+220C
10000
50 Ohm Gain Blocks
Thermal Resistance (Lead-Junction): 556° C/W
Typical Biasing Configuration
Pin Designation
1
2
3
4
RF in
GND
RF out and
Bias
GND
Typical Performance at 25
°
C
Power Gain vs. Device Current
17
16
5
4.5
60mA
50mA
Device Voltage vs. Id
dB
15
14
13
12
0.2
0.5
1.0
1.25
1.5
1.75
Vd
4
3.5
3
40mA
30mA
25mA
2.0
25
30
40
50
60
70
80
GHz
mA
522 Almanor Ave., Sunnyvale, CA 94086
Phone: (800) SMI-MMIC
http://www.stanfordmicro.com
5-27
STANFORD [ STANFORD MICRODEVICES ]
