AD8502/AD8504
Rev. 0 | Page 13 of 16
0
–120
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
10060 1k 2k 5k500200 10k 20k
06323-039
CHANNEL SEPARATION (dB)
FREQUENCY (Hz)
–
+
V
IN
10kΩ
–
+
10kΩ
10kΩ
1MΩ
1V p-p
OUT B
OUT C
OUT D
A B, C, AND D
0.20
0.15
–0.15
0.10
–0.10
0.05
–0.05
0
–0.20
0 0.5 1.0 1.5
V
OUT
(mV)
TIME (ms)
–0.5
6323-036
Figure 37. Small Signal Transient Response (100 pF Load Capacitance),
V
S
= 1.8 V
Figure 39. Channel Separation
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0
0.2
–2–1012345678
V
OUT
(mV)
TIME (ms)
06323-037
Figure 38. Large Signal Transient Response (No Load), V
S
= 1.8 V