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OP2177ARMZ-R7
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
OP1177/OP2177/OP4177
Rev. G | Page 7
of 24
FREQ
UENCY (
Hz)
CLOSE
D-LOOP GA
IN (dB
)
10k
100k
1M
10M
100
80
60
40
20
0
–20
–40
–60
120
–80
1k
100M
V
SY
= ±15V
V
IN
= 4m
V p-p
C
L
= 0
R
L
=
∞
A
V
= 100
A
V
= 1
A
V
= 10
02627-0
13
Figure 13. Closed-L
oop Gain vs. Frequ
ency
FRE
Q
UENC
Y (Hz
)
OUT
PUT I
MP
EDANCE (
Ω
)
1k
10k
100k
1M
450
400
350
300
250
200
150
100
50
100
500
0
V
SY
= ±15V
V
IN
= 50mV p
-p
A
V
= 10
A
V
= 100
A
V
= 1
0
2627-014
Figure 14. Output Im
pedance vs. Fr
equency
TI
ME (100µ
s/DI
V)
VOLT
AGE (1V/DIV)
GND
V
SY
= ±15V
C
L
= 300pF
R
L
= 2k
Ω
V
IN
= 4V
A
V
= 1
02627-015
Figure 15. Large
Signal Transie
nt Response
TI
ME (
100µs/
DIV
)
VOL
TAG
E (100mV
/DI
V)
GND
V
SY
= ±15V
C
L
= 1,000p
F
R
L
= 2k
Ω
V
IN
= 100mV
A
V
= 1
02627-016
Figure 16. Sm
all Signal
Transient Res
ponse
CAPACIT
ANCE (pF
)
SMAL
L SI
GNAL
OV
ERSHO
OT
(%)
10
100
1k
1
10k
45
40
35
30
25
20
15
10
5
50
0
+OS
–OS
V
SY
= ±15V
R
L
= 2k
Ω
V
IN
= 100mV
p-
p
02627-017
Figure 17. Sm
all Signal Ov
ershoot vs. Load C
apacitance
TIME
(10
µs/D
IV)
+200m
V
0V
–15V
0V
V
SY
= ±15V
R
L
= 10k
Ω
A
V
= –100
V
IN
= 200mV
INP
UT
OUTPU
T
0
2627-0
18
Figure 18. Positive Overvolt
age Recovery
OP1177/OP2177/OP4177
Rev. G | Page 8
of 24
TIME (4
µs/D
IV)
0V
–
200m
V
0V
15V
V
SY
= ±15V
R
L
= 10k
Ω
A
V
= –100
V
IN
= 200mV
INP
UT
OUTPU
T
0
2627-0
19
Figure 19. Negative Ove
rvoltage Recover
y
FREQ
UENCY (Hz
)
CMRR (
d
B)
100
1k
10k
100k
1M
120
100
80
60
40
20
140
0
10
10M
V
SY
= ±15V
0
2627-020
Figure 20. CMRR vs. Frequency
FREQ
UENCY (Hz
)
PSRR (d
B)
100
1k
10k
100k
1M
120
100
80
60
40
20
140
0
10
10M
V
SY
= ±15V
+PSRR
–PSRR
02627-021
Figure 21. PSRR vs. Frequency
V
NO
ISE
(0
.2µV/D
IV)
TIME
(1s
/DIV)
V
SY
= ±15V
0
2627-0
22
Figure 22. 0.1 Hz to 10
Hz Input Voltage Noise
FRE
QUENC
Y (Hz)
16
14
12
10
8
6
4
18
2
50
100
150
200
0
250
V
SY
= ±15V
VOL
T
AGE NOISE DEN
SITY (nV/
√
Hz)
02627-023
Figure 23. Voltag
e Noise Dens
ity vs. Frequen
cy
SHORT
-CI
RCUIT
CURRENT (mA)
+I
SC
–I
SC
TEM
PERAT
URE (°
C)
30
25
20
15
10
5
0
50
100
35
0
–50
150
V
SY
= ±15V
0
2627-024
Figure 24. Short-Circuit Cu
rrent vs. Temperature
OP1177/OP2177/OP4177
Rev. G | Page 9
of 24
OUTPUT VOLTAGE SWING (V)
14.40
14.00
14.30
14.05
14.25
14.20
14.15
14.10
14.35
+V
OH
–V
OL
TEM
PERA
TURE
(°
C)
0
50
100
–50
150
V
SY
= ±15V
02627-025
Figure 25. Output Voltag
e Swing vs. Temperatu
re
TI
ME
FRO
M PO
WE
R SUPPL
Y T
URN-O
N (Sec)
Δ
OFFSET VOLT
AGE (µV)
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
0.5
–0.5
–0.4
20
40
60
80
100
1
20
0
140
V
SY
= ±15V
02627-0
26
Figure 26. Warm-Up Drift
INPU
T OFFSET VOLTA
GE (µV)
0
12
8
4
14
18
2
6
10
16
TEMPER
A
TURE (°C
)
V
SY
= ±15V
0
50
100
–50
150
02627-
027
Figure 27. Input Offset Voltage vs
. Temperature
CMRR (d
B)
123
127
125
128
129
124
126
130
131
132
133
TEM
PERA
TURE
(°
C)
V
SY
= ±15V
0
50
100
–50
150
0
2627-028
Figure 28. CMRR vs. Temperature
PSRR (d
B)
123
127
125
128
129
124
126
130
131
132
133
TEMPERA
TURE (°C)
V
SY
= ±15V
0
50
100
–50
150
02627-029
Figure 29. PSRR vs. Temperature
INPUT O
FF
SET V
OLT
AGE (µ
V)
NU
MBE
R OF AM
PLIFIERS
50
15
0
45
20
10
5
30
25
40
35
V
SY
= ±5V
–40
–30
–20
–10
0
1
0
20
30
40
0
2627-030
Figure 30. Input Offset Voltage D
istribution
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
OP2177ARMZ-R7
Mfr. #:
Buy OP2177ARMZ-R7
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Prec Low Noise Low Input Bias Crnt Dual
Lifecycle:
New from this manufacturer.
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