M02040-15 Datasheet, PDF (16/31 Pages) M/A-COM Technology Solutions, Inc. – 3.3 5V Limiting Amplifier for Applications to 2.125 Gbps

M02040-15
3.3/5V Limiting Amplifier for Applications to 2.125 Gbps
Figure 3-5. ST_SET Input
V_CC3
R_ST
ST_SET
V_CC
V_STSET
Rev V4
3.3.5
Peak to Peak Received Signal Strength Indicator (RSSI_PP)
The RSSI_PP output voltage is logarithmically proportional to the peak to peak level of the input signal. It is not nec-
essary to connect an external capacitor to this output. Internally, the RSSI voltage is compared with a user select-
able reference to determine loss of signal as described in the previous section.
Figure 3-6. RSSI_PP Output
V_CC3
V_CC
RSSI_PP
4 kΩ
I(RSSI_PP)
16
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