OP470
28
PEAK-TO-PEAK AMPLITUDE – V
24
20
16
12
8
4
0
1k
T
A
= 25 C
V
S
= 15V
THD = 1%
MAXIMUM OUTPUT – V
20
18
16
T
A
= 25 C
V
S
= 15V
100
T
A
= 25 C
V
S
= 15V
V
IN
= 100mV
A
V
= 1
80
OVERSHOOT – %
POSITIVE
SWING
NEGATIVE
SWING
14
12
10
8
6
4
2
60
40
20
10k
100k
1M
FREQUENCY – Hz
10M
0
100
1k
LOAD RESISTANCE –
10k
0
0
200
400
600
800
CAPACITIVE LOAD – pF
1000
TPC 19. Maximum Output Swing vs.
Frequency
TPC 20. Maximum Output Voltage
vs. Load Resistance
TPC 21. Small-Signal Overshoot vs.
Capacitive Load
360
300
OUTPUT IMPEDANCE –
4.0
T
A
= 25 C
V
S
= 15V
170
V
S
=
3.5
SLEW RATE – V/ s
15V
CHANNEL SEPARATION – dB
160
150
140
130
120
110
100
90
80
70
60
50
10
T
A
= 25 C
V
S
= 15V
V
O
= 20V p-p TO 10kHz
240
180
120
A
V
= 100
60
A
V
= 1
0
100
1k
10k 100k
1M
FREQUENCY – Hz
10M
100M
3.0
2.5
–SR
2.0
+SR
1.5
1.0
0
25
50
75
–75 –50 –25
TEMPERATURE – C
100 125
100
1k
10k
100k
FREQUENCY – Hz
1M
10M
TPC 22. Output Impedance vs.
Frequency
TPC 23. Slew Rate vs. Temperature
TPC 24. Channel Separation vs.
Frequency
1
T
A
= 25 C
V
S
= 15V
V
O
= 10V p-p
R
L
= 2k
DISTORTION – %
0.1
100
90
T
A
= 25 C
V
S
= 15V
A
V
= 1
100
90
T
A
= 25 C
V
S
= 15V
A
V
= 1
0.01
A
V
= –10
10
0%
10
0%
A
V
= 1
0.001
10
100
1k
FREQUENCY – Hz
10k
5V
20µs
50mV
0.2µs
TPC 25. Total Harmonic Distortion
vs. Frequency
TPC 26. Large-Signal Transient
Response
TPC 27. Small-Signal Transient
Response
–8–
REV. B
AD [ ANALOG DEVICES ]
