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OP177FSZ
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
OP177
Data Sheet
Rev.
H
| P
age
6
of
16
TYPICAL PERFORMA
NCE
CHARACTERISTICS
00289-006
2
1
0
–1
–2
INPUT
VO
LT
AGE (µV)
(NUL
LED
T
O 0mV @ V
OUT
= 0V)
–10
–5
0
5
10
OUTP
UT VO
LT
AGE (V)
T
A
= 25°
C
V
S
= ±15V
R
L
=
10kΩ
Figure
6
. Gain Linearity (Input Voltage
vs. Output Voltage)
00289-007
T
A
= 25°
C
100
10
1
POW
ER CO
NSUMP
TI
ON (
mW)
0
10
20
30
40
TOT
AL
SUPP
L
Y
VO
LT
AGE, V+
T
O
V– (V)
Figure
7
. Power
Consumption vs. Power Suppl
y
00289-008
LOT
A
LOT B
LOT C
LOT D
5
4
3
2
1
0
–1
–2
–3
–4
–5
V
OS
(µV)
0
20
40
60
80
100
120
140
160
180
TIME (S
econds
)
Figure
8
. Warm
-
Up V
OS
Drift (Normaliz
ed) Z Pack
ag
e
00289-009
V
S
= ±15V
DEVICE IMMERSED IN
70° O
I
L
B
A
TH (
20 UNIT
S)
20
25
30
35
40
45
50
ABSOL
UT
E CHANGE
IN
INP
UT OFFSE
T VO
LT
AGE (µV)
0
10
20
30
40
50
60
70
TIME (S
econds
)
Figure
9
. Offs
et Voltage Ch
ange Due to T
hermal Shock
00289-010
V
S
= ±15V
25
20
15
10
5
0
OPEN-LOOP
GAIN (V/µV)
–55
–35
–15
5
25
45
65
85
105
125
TEMPERA
T
URE (°
C)
Figure
10
. Open
-
Loop Gain vs.
Temperature
00289-0
1
1
16
12
8
4
0
0
±5
±10
±15
±20
POWER SUPP
L
Y
VO
LT
AGE (V)
T
A
= 25°
C
R
L
=
2kΩ
OPEN-LOOP
GAIN (V/µV)
Figure
11
.
Open
-
Loop Gain vs. Power Supply Voltage
Data Sheet
OP177
Rev.
H
| P
age
7
of
16
00289-012
V
S
= ±15V
4
3
2
1
0
INPUT
BI
AS CURRENT
(n
A)
–50
0
50
100
TEMPERA
TURE (
°C)
Figure
12
. Input
Bias Current
vs. Temperature
00289-013
V
S
= ±15V
2.0
1.5
1.0
0.5
0
INPUT
O
FF
SET
CURRENT
(n
A)
–50
0
50
100
TEMPERA
T
URE (°
C)
Figure
13
. Input
Offset C
urrent vs. Tempera
ture
00289-014
T
A
= 25°
C
V
S
= ±15V
100
80
60
40
20
0
–20
10
100
1k
10k
100k
1M
10M
FREQ
UENC
Y
(Hz)
CLOS
ED-
LOO
P
GAIN (
dB)
Figure
14
. Closed
-
L
oop Response for V
arious Gain Configurations
00289-015
T
A
= 25°
C
V
S
= ±15V
160
140
120
100
80
0.01
0.1
1
10
100
1k
10k
FREQ
UENC
Y
(Hz)
OPEN-LOOP
GAIN (
dB)
100k
1M
60
40
20
0
Figure
15
. Open
-
Loop Frequency R
esponse
00289-016
T
A
= 25°
C
150
140
130
120
1
10
100
80
1
10
100
1k
10k
100k
FREQ
UENC
Y
(Hz)
CMRR (d
B)
90
Figure
16
. CMRR vs. Frequ
ency
00289-017
T
A
= 25°
C
130
120
1
10
100
90
80
60
0.1
1
10
100
1k
10k
FREQ
UENC
Y
(Hz)
PSRR (d
B)
70
Figure
17
. PSRR vs. F
requency
OP177
Data Sheet
Rev.
H
| P
age
8
of
16
00289-018
1000
100
10
1
1
10
100
1k
FREQ
UENC
Y
(Hz)
INPUT NOISE VO
LT
A
G
E (nV√Hz)
T
A
= 25°
C
V
S
= ±15V
R
S1
= R
S2
=
200kΩ
THERM
A
L
NOISE OF S
OURC
E
RESIST
ORS I
NCLUDE
D
EXCL
UDED
R
S
= 0
Figure
18
. Tota
l Input Nois
e Voltage vs. Frequ
ency
00289-019
10
1
0.1
100
1k
10k
100k
BANDWI
DTH (
Hz)
RMS NOISE (µV)
T
A
= 25°
C
V
S
= ±15V
Figure
19
.
Input W
ideband Nois
e vs. Bandwidth
(0.1 Hz
to Frequency
Indicated)
FREQ
UENCY
(Hz)
PEAK-TO-PEAK AMPLITUDE (V)
0
1k
4
8
12
16
20
24
28
32
10k
100k
1M
00289-020
T
A
= 25°
C
V
S
= ±15V
Figure
20
.
Maximum O
utput Swing vs.
Frequency
00289-021
20
15
10
5
0
100
1k
10k
LO
AD RESI
S
T
ANCE
T
O GROUN
D (Ω)
T
A
= 25°
C
V
S
= +15V
V
IN
= ±10mV
MAXIMUM OUTPUT (V)
POSITI
VE SWING
NEG
A
TI
VE SWING
Figure
21
. Maximum Output Voltage v
s. Load Resistance
00289-022
T
A
= 25°
C
V
S
= ±15V
40
35
30
25
20
15
0
1
2
3
4
TIME FR
OM OUTPU
T BEING S
HOR
TED (Minut
es
)
OUTP
UT SH
OR
T
-CI
RCUIT
CURRENT
(mA)
+I
SC
–I
SC
Figure
22
. Output Short
-
Circuit Current vs.
Time
00289-033
1.50
0
0.25
0.50
0.75
1.00
1.25
–16
–14
–10
–6
–2
2
6
10
14
V
CM
(V)
I
B
(n
A)
T
A
= 25°
C
V
S
= ±15V
I
B
1– (n
A)
I
B
2– (n
A)
I
B
3– (n
A)
I
B
1+ (n
A)
I
B
2+ (n
A)
I
B
3+ (n
A)
Figure
23
. Input Bias (I
B
)
vs. Comm
on
-
Mode
Voltage (V
CM
)
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P17
OP177FSZ
Mfr. #:
Buy OP177FSZ
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers ULTRA-PREC IC Low Supply Crnt 2mA
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
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