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OP270GP

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
Data Sheet OP270
Rev. F | Page 9 of 20
00352-022
28
20
24
0
4
8
12
16
MAXIMUM OUTPUT SWING (V)
FREQUENCY (Hz)
1k 10k 100k 1M 10M
T
A
= 25°C
V
S
= ±15V
THD = 1%
Figure 21. Maximum Output Swing vs. Frequency
00352-023
15
12
13
14
5
6
7
8
9
10
11
MAXIMUM OUTPUT VOLTAGE (V)
LOAD RESISTANCE (Ω)
100 1k 10k
T
A
= 25°C
V
S
= ±15V
POSITIVE
SWING
NEGATIVE
SWING
Figure 22. Maximum Output Voltage vs. Load Resistance
00352-024
50
40
0
10
20
30
SMALL-SIGNAL OVERSHOOT (%)
CAPACITIVE LOAD (pF)
0 200 400 600 800 1000
T
A
= 25°C
V
S
= ±15V
V
IN
= 100mV
A
V
= +1
Figure 23. Small-Signal Overshoot vs. Capacitive Load
00352-025
100
75
0
25
50
OUTPUT IMPEDANCE (Ω)
FREQUENCY (Hz)
1k 10k 100k 1M 10M
T
A
= 25°C
V
S
= ±15V
A
V
= 100
A
V
= 10
A
V
= 1
Figure 24. Output Impedance vs. Frequency
00352-026
2.2
2.3
2.4
2.5
2.6
2.7
2.8
SLEW RATE (V/µs)
TEMPERATURE (°C)
V
S
= ±15V
–75 –50 –25 25 50 75 100 1250
–SR
+SR
Figure 25. Slew Rate vs. Temperature
00352-027
190
150
160
170
180
70
80
90
100
110
120
130
140
CHANNEL SEPARATION (dB)
FREQUENCY (Hz)
1 10 1k 10k 100k 1M100
T
A
= 25°C
V
S
= ±15V
V
O
= 20V p-p TO 10kHz
Figure 26. Channel Separation vs. Frequency
OP270 Data Sheet
Rev. F | Page 10 of 20
00352-028
0.1
0.01
0.001
10 100 1k 10k
TOTAL HARMONIC DISTORTION (%)
FREQUENCY (Hz)
T
A
= 25°C
V
S
= ±15V
V
O
= 20V p-p
R
L
= 2kΩ
A
V
= 10
A
V
= 1
Figure 27. Total Harmonic Distortion vs. Frequency
00352-029
T
A
= 25°C
V
S
= ±15V
A
V
= +1
R
L
= 2kΩ
5V 20µs
Figure 28. Large-Signal Transient Response
00352-030
T
A
= 25°C
V
S
= ±15V
A
V
= +1
R
L
= 2kΩ
50mV 200ns
Figure 29. Small-Signal Transient Response
Data Sheet OP270
Rev. F | Page 11 of 20
TEST CIRCUITS
00325-031
1/2
OP270
500Ω
5kΩ
V
1
20V
p-p
1/2
OP270
CHANNEL SEPARATION = 20 LOG
50Ω
5kΩ
V
2
V
1
V
2
/1000
Figure 30. Channel Separation Test Circuit
00325-032
1/2
OP270
100kΩ
1/2
OP270
+18
V
–18V
200kΩ
100kΩ
2
1
7
3
6
5
4
8
Figure 31. Burn-In Circuit
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

OP270GP

Mfr. #:
Buy OP270GP
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers VERY LOW-NOISE PRECISION
Lifecycle:
New from this manufacturer.
Delivery:
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