HMC510LP5_11 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 8.45 - 9.55 GHz

Pin Descriptions
Pin Number
Function
7
Vcc (Amp)
HMC510LP5 / 510LP5E
v04.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 8.45 - 9.55 GHz
Description
Supply voltage, for RFOUT/2 output. If RFOUT/2
is not required, this pin may be left open to
conserve approximately 30 mA of current.
Interface Schematic
12
RFOUT/2
Half frequency output (AC coupled).
19
RF OUT
RF output (AC coupled).
8
21
Vcc (RF)
Supply Voltage, +5V
Control voltage and modulation input. Modulation
29
VTUNE
bandwidth dependent on drive source impedance. See
“Determining the FM Bandwidth of a Wideband Varac-
tor Tuned VCO” application note.
5, 11, Paddle
GND
Package bottom has an exposed metal paddle that
must be connected to RF/DC ground.
Typical Application Circuit
8-5
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