OP747ARZ Datasheet, PDF (7/16 Pages) Analog Devices – Precision Micropower Single-Supply Operational Amplifiers

300
V_SY = 5V
270
A_V = 1
240
210
180
150
120
90
60
A_V = 10
A_V = 100
30
0
100 1k
10k 100k 1M 10M 100M
FREQUENCY – Hz
TPC 19. Output Impedance vs.
Frequency
300
V_SY = ؎15V
270
240
210
A_V = 1
180
150
120
90
60 _{AV = 100} A_V = 10
30
0
100 1k
10k 100k 1M 10M 100M
FREQUENCY – Hz
TPC 20. Output Impedance vs.
Frequency
OP777/OP727/OP747
V_SY = ؎2.5V
R_L = 2k⍀
C_L = 300pF
A_V = 1
0V
TIME – 100␮s/DIV
TPC 21. Large Signal Transient
Response
V_SY = ؎15V
R_L = 2k⍀
C_L = 300pF
A_V = 1
0V
V_SY = ؎2.5V
C_L = 300pF
R_L = 2k⍀
V_IN = 100mV
A_V = 1
V_SY = ؎15V
C_L = 300pF
R_L = 2k⍀
V_IN = 100mV
A_V = 1
TIME – 100␮s/DIV
TPC 22. Large Signal Transient
Response
TIME – 10␮s/DIV
TPC 23. Small Signal Transient
Response
TIME – 10␮s/DIV
TPC 24. Small Signal Transient
Response
40
V_SY = ؎2.5V
35 RL = 2k⍀
V_IN = 100mV
30
25
؉OS
20
؊OS
15
10
5
0
1
10
100
1k
CAPACITANCE – pF
TPC 25. Small Signal Overshoot
vs. Load Capacitance
35
V_SY = ؎15V
30 ^{RL = 2k⍀}
V_IN = 100mV
25
20
15
+OS
؊OS
10
5
0
1
10
100
1k
10k
CAPACITANCE – pF
TPC 26. Small Signal Overshoot
vs. Load Capacitance
+200mV
INPUT
0V
V_SY = ؎15V
R_L = 10k⍀
A_V = ؊100
V_IN = 200mV
0V
؊10V
OUTPUT
TIME – 40␮s/DIV
TPC 27. Negative Overvoltage
Recovery
REV. ^D
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