AD8310
100pF
3300pF
0.01μF
GROUND REFERENCE
V
OUT
500mV PER
VERTICAL
DIVISION
500mV PER
VERTICAL
DIVISION
V
OUT
25ns PER
HORIZONTAL
DIVISION
GROUND REFERENCE
10mV PER
VERTICAL
DIVISION
01084-009
01084-010
50μs PER
HORIZONTAL
DIVISION
INPUT
Figure 9. Small-Signal AC Response of RSSI Output with External BFIN
Capacitance of 100 pF, 3300 pF, and 0.01 μF
Figure 12. Small-Signal RSSI Pulse Response
with R
L
= 402 Ω and C
L
= 68 pF
200Ω
V
OUT
500mV PER
VERTICAL
DIVISION
100Ω
154Ω
V
OUT
500mV PER
VERTICAL
DIVISION
CURVES
OVERLAP
GND REFERENCE
INPUT
500mV PER
VERTICAL
DIVISION
100ns PER
HORIZONTAL
DIVISION
GND REFERENCE
INPUT
500mV PER
VERTICAL
DIVISION
100ns PER
HORIZONTAL
DIVISION
01084-005
Figure 10. Large-Signal RSSI Pulse Response with C
L
= 100 pF
and R
L
= 100 Ω, 154 Ω, and 200 Ω
Figure 13. Large-Signal RSSI Pulse Response with R
L
= 100 Ω
and C
L
= 33 pF, 68 pF, and 100 pF
V
OUT
500mV PER
VERTICAL
DIVISION
100ns PER
HORIZONTAL
DIVISION
V
OUT
200mV PER
VERTICAL
DIVISION
100ns PER
HORIZONTAL
DIVISION
GND REFERENCE
GND REFERENCE
INPUT
500mV PER
VERTICAL
DIVISION
INPUT
20mV PER
VERTICAL
DIVISION
01084-006
Figure 11. RSSI Pulse Response with R
L
= 402 Ω and C
L
= 68 pF,
for Inputs Stepped from 0 dBV to −33 dBV, −23 dBV, −13 dBV, and −3 dBV
Figure 14. Small-Signal RSSI Pulse Response with R
L
= 50 Ω
and Back Termination of 50 Ω (Total Load = 100 Ω)
Rev. E | Page 7 of 24
01084-008
–3dBV INPUT
LEVEL SHOWN
HERE
01084-007
AD [ ANALOG DEVICES ]
