OP297FSZ Analog Devices Inc, OP297FSZ Datasheet - Page 3
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OP297FSZ
Manufacturer Part Number
OP297FSZ
Description
IC OPAMP GP 500KHZ DUAL 8SOIC
Manufacturer
Analog Devices Inc
Type
General Purpose Amplifierr
Specifications of OP297FSZ
Slew Rate
0.15 V/µs
Amplifier Type
General Purpose
Number Of Circuits
2
Gain Bandwidth Product
500kHz
Current - Input Bias
35pA
Voltage - Input Offset
50µV
Current - Supply
525µA
Voltage - Supply, Single/dual (±)
4 V ~ 40 V, ±2 V ~ 20 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Op Amp Type
Precision
No. Of Amplifiers
2
Bandwidth
500kHz
Supply Voltage Range
± 2V To ± 20V
Amplifier Case Style
SOIC
No. Of Pins
8
Channel Separation
150
Common Mode Rejection Ratio
135
Current, Input Bias
±35 pA
Current, Input Offset
35 pA
Current, Supply
525 μA
Impedance, Thermal
41 °C/W
Number Of Amplifiers
Dual
Package Type
SOIC-8
Resistance, Input
30 Megohms (Differential), 500 Gigaohms (Common-Mode)
Temperature, Operating, Range
-40 to +85 °C
Voltage, Gain
3200 V/mV
Voltage, Input
±14 V (Common-Mode)
Voltage, Noise
20 nV/sqrt Hz
Voltage, Offset
50 μV
Voltage, Output, High
+14 V
Voltage, Output, Low
-14 V
Voltage, Supply
±15 V
Rail/rail I/o Type
No
Number Of Elements
2
Unity Gain Bandwidth Product
0.5MHz
Input Offset Voltage
100uV
Input Bias Current
150pA
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
±3/±5/±9/±12/±15/±18V
Voltage Gain In Db
130.1dB
Power Supply Rejection Ratio
114dB
Power Supply Requirement
Dual
Shut Down Feature
No
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
±2V
Dual Supply Voltage (max)
±20V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OP297FSZ
Manufacturer:
Analog Devices Inc
Quantity:
1 876
Part Number:
OP297FSZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
OP297FSZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
@ V
Table 1.
Parameter
Input Offset Voltage
Long-Term Input Voltage
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Large Signal Voltage Gain
Input Voltage Range
Common-Mode Rejection
Power Supply Rejection
Output Voltage Swing
Supply Current per Amplifier
Supply Voltage
Slew Rate
Gain Bandwidth Product
Channel Separation
Input Capacitance
1
@ V
Table 2.
Parameter
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Input Voltage Range
Common-Mode Rejection
Power Supply Rejection
Output Voltage Swing
Supply Current per Amplifier
Supply Voltage
1
Guaranteed by CMR test.
Guaranteed by CMR test.
Stability
Differential Mode
Common-Mode
S
S
= ±15 V, T
= ±15 V, −40°C ≤ T
A
= 25°C, unless otherwise noted.
1
1
A
≤ +85°C, unless otherwise noted.
Symbol
V
I
I
e
e
i
R
R
A
V
CMRR
PSRR
V
I
V
SR
GBWP
CS
C
OS
B
n
SY
n p-p
n
IN
INCM
OS
VO
CM
OUT
S
IN
Symbol
A
CMRR
V
V
TCV
I
I
V
PSRR
I
V
OS
B
SY
OS
VO
CM
OUT
S
OS
Conditions
V
V
0.1 Hz to 10 Hz
f
f
f
V
R
V
V
±20 V
R
R
No load
Operating range
A
V
f
OUT
OUT
OUT
OUT
CM
CM
OUT
L
CM
S
L
L
OUT
V
= 2 kΩ
= 10 kΩ
= 2 kΩ
= ±2 V to
= +1
= 0 V
= 0 V
= 10 Hz
= 1000 Hz
= 10 Hz
= ±13 V
= 10 Hz
= ±10 V,
= 20 V p-p,
Conditions
V
V
V
R
V
V
±20 V
R
No load
Operating range
CM
CM
OUT
L
CM
S
L
= ±2.5 V to
= 2 kΩ
= 10 kΩ
= 0 V
= 0 V
= ±13
= ±10 V,
Min
2000
±13
120
120
±13
±13
±2
0.05
Rev. G | Page 3 of 16
Min
1200
±13
114
114
±13
±2.5
OP297E
Typ
25
0.1
20
+20
0.5
20
17
20
30
500
4000
±14
140
130
±14
±13.7
500
150
3
525
0.15
OP297E
Typ
35
0.2
50
+50
3200
±13.5
130
±13.4
550
Max
50
100
±100
625
±20
Max
100
0.6
450
±450
750
±20
Min
1500
±13
114
114
±13
±13
±2
0.05
Min
1000
±13
108
108
±13
±2.5
OP297F
Typ
50
0.1
35
+35
0.5
20
17
20
30
500
3200
±14
135
125
±14
±13.7
525
0.15
500
150
3
OP297F
Typ
80
0.5
80
+80
2500
±13.5
130
±13.4
550
Max
100
150
±150
625
±20
Max
300
2.0
750
±750
750
±20
Min
1200
±13
114
114
±13
±13
±2
0.05
Min
800
±13
108
108
±13
±2.5
OP297G
Typ
80
0.1
50
+50
0.5
20
17
20
30
500
3200
±14
135
125
±14
±13.7
525
0.15
500
150
3
OP297G
Typ
110
0.6
80
+80
2500
±13.5
130
±13.4
550
Max
200
200
±200
625
±20
Max
400
2.0
750
±750
750
±20
OP297
Unit
μV
μV/month
pA
pA
μV p-p
nV/√Hz
nV/√Hz
fA/√Hz
MΩ
GΩ
V/mV
V
dB
dB
V
V
μA
V
V/μs
kHz
dB
pF
Unit
μV
μV/°C
pA
pA
V/mV
V
dB
dB
V
μA
V