HMC611LP4_09 Datasheet, PDF (7/10 Pages) Hittite Microwave Corporation – 60 dB, LOGARITHMIC DETECTOR / CONTROLLER, 1 - 10000 MHz

Pin Descriptions
Pin Number
1, 6, 7, 13,
17, 18, 21, 22
Function
N/C
HMC611LP4 / 611LP4E
v04.0309
60 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 1 - 10000 MHz
Description
These pins are not connected internally.
Interface Schematic
12
2
TEMP
Temperature sensor output pin
3, 4
IN+, IN-
RF Input pins. Connect RF to IN+, and AC couple
IN- to ground for single-ended operation.
Enable pin, connect to Vcc1, Vcc2, Vcc3 for normal
5
EN
operation. Applying voltage <0.2 x (Vcc1, Vcc2, Vcc3) will
initiate power saving mode.
8 - 12, 19, 20,
23, 24
Vcc1, Vcc2,
Vcc3
Bias supply. Connect supply voltage to
these pins with appropriate filtering.
14
CLPF
Loop filter capacitor for output ripple filtering.
12 - 54
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