HMC881LP5E Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – FILTER - TUNABLE, LOW PASS SMT 2.2 - 4.0 GHz

v01.0110
HMC881LP5E
FILTER - TUNABLE, LOW PASS SMT
2.2 - 4.0 GHz
3
Pin Descriptions
Pin Number
Function
1 - 4, 7 - 13,
15 - 18, 21 - 32
N/C
5, 20
GND
Description
The pins are not connected internally; however, all data
shown herein was measured with these pins connected to
RF/DC ground externally.
These pins and exposed paddle
must be connected to RF/DC ground.
Interface Schematic
6
RFIN
This pin is DC coupled and matched to 50 Ohms.
External voltage must not be applied to this pin.
14
Vfctl
Cutoff frequency control voltage.
19
RFOUT
This pin is DC coupled and matched to 50 Ohms.
External voltage must not be applied to this pin.
Application Circuit
3-5
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