sna-186 Sirenza Microdevices, sna-186 Datasheet - Page 3

• Manufacturer Part Number: sna-186
• Description: Dc-8 Ghz Cascadable Gaas Mmic Amplifier
• Manufacturer: Sirenza Microdevices

303 S. Technology Ct., Broomfield, CO 80021
The part will be marked with an “S1” designator on the
top surface of the package.
RF in
Typical Application Circuit
C
R
Part Identification Marking
Caution: ESD sensitive
Appropriate precautions in handling, packaging
and testing devices must be observed.
B
BIAS
1 uF
C
B
4
1000
pF
1
SNA-186
3
1
V
4
2
R
C
S
BIAS
D
L
3
C
2
1000 pF
1 uF
L
C
C
C
D
B
C
B
Phone: (800) SMI-MMIC
SNA-186 DC-10 GHz Cascadable MMIC Amplifier
RF out
3
Mounting Instructions
1. Use a large ground pad area under device pins 2
2. We recommend 1 or 2 ounce copper. Measurements
for this data sheet were made on a 31 mil thick FR-4
board with 1 ounce copper on both sides.
and 4 with many plated through-holes as shown.
Pin # Function
Designator
Reference
Recommended Bias Resistor Values for I
Supply Voltage(V
2, 4
SNA-186-TR2
SNA-186-TR3
Note: R
3
Part Number
SNA-186-TR1
1
C
C
L
Application Circuit Element Values
D
C
B
Part Number Ordering Information
RF OUT/
R
BIAS
RF IN
GND
BIAS
BIAS
220 pF
100 pF
OBSOLETE
provides DC bias stability over temperature.
68 nH
500
RF input pin. This pin requires the use
RF output and bias pin. DC voltage is
of an external DC blocking capacitor
chosen for the frequency of operation.
Connection to ground. For optimum RF
performance, use via holes as close to
ground leads as possible to reduce lead
inductance.
present on this pin, therefore a DC
blocking capacitor is necessary for
proper operation.
S
)
100 pF
68 pF
33 nH
850
Reel Size
43
6 V
13"
13"
7"
Frequency (Mhz)
68 pF
22 pF
22 nH
http://www.sirenza.com
Description
1950
82
8 V
Preliminary
56 pF
22 pF
18 nH
120
Devices/Reel
2400
EDS-101697 Rev B
10 V
3000
5000
1000
D
=50mA
160
39 pF
15 pF
15 nH
3500
12 V