OP176_15 Datasheet, PDF (5/21 Pages) Analog Devices – Bipolar/JFET, Audio Operational Amplifier

80
70
SINK
60
±V_S = ±15V
50
SOURCE
40
30
20
10
0
–50
–25
0
25
50
TEMPERATURE – °C
75
100
Figure 7. Short Circuit Current vs. Temperature @ ±15 V
120
100
80
60
40
20
0
–20
–40
–60
1k
GAIN
T_A = +25°C
V_S = ±15V
R_L = >600Ω
90
PHASE
135
PHASE MARGIN = 60°
180
225
10k
100k
1M
10M
100M
FREQUENCY – Hz
Figure 8. Open-Loop Gain & Phase vs. Frequency
50
40
30
20
10
0
–10
–20
–30
1k
T_A = +25°C
V_S = ±15V
10k
100k
1M
10M
100M
FREQUENCY – Hz
Figure 9. Closed-Loop Gain vs. Frequency
OP176
120
T_A = +25°C
100
+PSRR
±V_S = ±15V
80
60
–PSRR
40
20
0
100
1k
10k
100k
1M
FREQUENCY – Hz
Figure 10. Power Supply Rejection vs. Frequency
2000
1750
1500
±V_S = ±15V
±V_O = ±10V
1250
Ω–GAIN, R_L = 2kΩ
1000
750
500
+GAIN, R_L = 2kΩ
–GAIN, R_L = 600Ω
250
0
–50
–25
+GAIN, R_L = 600Ω
0
25
50
TEMPERATURE – °C
75
100
Figure 11. Open-Loop Gain vs. Temperature
40
T_A = +25°C
V_S = ±15V
30
A_V = +100
20
10
A_V = +10
0
100
A_V = +1
1k
10k
100k
1M
FREQUENCY – Hz
Figure 12. Closed-Loop Output Impedance vs. Frequency
REV. 0
–5–