HMC536LP2_09 Datasheet, PDF (4/4 Pages) Hittite Microwave Corporation – GaAs MMIC POSITIVE CONTROL T/R SWITCH, DC - 6 GHz

v02.0409
HMC536LP2 / 536LP2E
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Pin Descriptions
Pin Number
Function
1
A
Description
See truth and control voltage tables.
3
2, 4, 6
5
B
See truth and control voltage tables.
RFC, RF1, RF2
N/C
GND
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
This pin should be connected to
RF ground to achieve best isolation.
Package bottom has exposed metal paddle
that must be connected to RF/DC ground.
Evaluation PCB
Interface Schematic
11
List of Materials for Evaluation PCB 115195 ^[1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
J4 - J6
DC Pin
C1 - C3
100 pF Capacitor, 0402 Pkg.
R1 - R2
1K Ohm Resistor, 0402 Pkg.
U1
PCB ^[2]
HMC536LP2(E) SPDT Switch
115194 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
The circuit board used in the final application should
be generated with proper RF circuit design tech-
niques. Signal lines at the RF port should have 50
ohm impedance and the package ground leads and
exposed paddle should be connected directly to the
ground plane similar to that shown above. The eval-
uation circuit board shown above is available from
Hittite Microwave Corporation upon request.
[2] Circuit Board Material: Rogers 4350
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
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