Datasheet

AD8676 Data Sheet
Rev. C | Page 8 of 12
±15 V and ±5 V, T
A
= 25°C, unless otherwise specified.
15
10
5
0
–5
–10
–15
TIME (10µs/DIV)
VOLTAGE (V)
V
IN
= ±10V
R
L
= 2kΩ
A
V
= +1
06487-015
Figure 15. Large Signal Transient Response, V
SY
= ±15 V
4
3
2
1
0
–1
–3
–2
–4
TIME (10µs/DIV)
VOLTAGE (V)
V
IN
= ±3.5V
R
L
= 2kΩ
A
V
= +1
06487-016
Figure 16. Large Signal Transient Response, V
SY
= ±5 V
70
60
50
40
30
20
10
0
1 10 100 1k 10k
100k
CAPACITANCE (pF)
OVERSHOOT (%)
A
V
= +1
V
IN
= 100mV p-p
+OS
–OS
06487-017
Figure 17. Small Signal Overshoot vs. Load Capacitance
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–4 1 6 11 16 21 26 31
36
TIME (µs)
INPUT VOLTAGE (V)
50
40
30
20
10
0
–10
–30
–20
OUTPUT VOLTAGE (V)
V
IN
= 200mV p-p
A
VO
= –100
R
L
= 10kΩ
V
IN
V
OUT
06487-018
Figure 18. Positive Overvoltage Recovery
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–4 1 6 11 16 21 26 31
36
TIME (µs)
INPUT VOLTAGE (V)
50
40
30
20
10
0
–10
–20
–30
OUTPUT VOLTAGE (V)
V
IN
= 200mV p-p
A
VO
= –100
R
L
= 10kΩ
V
IN
V
OUT
06487-019
Figure 19. Negative Overvoltage Recovery
180
160
140
120
100
80
60
40
20
0
–20
10 100 10k1k 100k 10M1M
100M
FREQUENCY (Hz)
CMRR (dB)
06487-020
Figure 20. CMRR vs. Frequency