参数资料
型号: 5962-9151901MGA
厂商: ANALOG DEVICES INC
元件分类: 运算放大器
英文描述: DUAL OP-AMP, 500 uV OFFSET-MAX, 4.7 MHz BAND WIDTH, MBCY8
封装: METAL CAN, 8 PIN
文件页数: 9/16页
文件大小: 1005K
代理商: 5962-9151901MGA
–2–
REV. E
OP249–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
OP249A
OP249F
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
Offset Voltage
VOS
0.2
0.5
0.2
0.7
mV
Long Term Offset Voltage
VOS
(Note 1)
0.8
1.0
mV
Offset Stability
1.5
V/Month
Input Bias Current
IB
VCM = 0 V, TJ = 25
°C
30
75
3075pA
Input Offset Current
IOS
VCM = 0 V, TJ = 25
°C6
25
6
25
pA
Input Voltage Range
IVR
(Note 2)
12.5
V
±11
V
–12.5
V
Common-Mode Rejection
CMR
VCM =
±11 V
80
90
80
90
dB
Power-Supply Rejection Ratio
PSRR
VS =
±4.5 V to ±18 V
12
31.6
12
50
V/V
Large-Signal Voltage Gain
AVO
VO =
±10 V, R
L = 2 k
1000
1400
500
1200
V/mV
Output Voltage Swing
VO
RL = 2 k
12.5
V
±12.0
V
–12.5
V
Short-Circuit Current Limit
ISC
Output Shorted to
36
mA
Ground
±20
±50
±20
±50
mA
–33
mA
Supply Current
ISY
No Load, VO = 0 V
5.6
7.0
5.6
7.0
mA
Slew Rate
SR
RL = 2 k
, C
L = 50 pF
18
22
18
22
V/
s
Gain-Bandwidth Product
GBW
(Note 3)
3.5
4.7
3.5
4.7
MHz
Settling Time
tS
10 V Step 0.01%
4
0.9
1.2
0.9
1.2
s
Phase Margin
θ
0
0 dB Gain
55
Degrees
Differential Input Impedance
ZIN
10
12 61012 6
pF
Open-Loop Output Resistance
RO
35
Voltage Noise
en p-p
0.1 Hz to 10 Hz
2
V p-p
Voltage Noise Density
en
fO = 10 Hz
75
nV/
√Hz
fO = 100 Hz
26
nV/
√Hz
fO = 1 kHz
17
nV/
√Hz
fO = 10 kHz
16
nV/
√Hz
Current Noise Density
in
fO = 1 kHz
0.003
pA/
√Hz
Voltage Supply Range
VS
±4.5
±15
±18
±4.5
±15
±18
V
NOTES
1Long-term offset voltage is guaranteed by a 1000 HR life test performed on three independent wafer lots at 125
°C with LTPD of three.
2Guaranteed by CMR test.
3Guaranteed by design.
4Settling time is sample tested.
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS
OP249G
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Offset Voltage
VOS
0.4
2.0
mV
Input Bias Current
IB
VCM = 0 V, TJ = 25
°C40
75
pA
Input Offset Current
IOS
VCM = 0 V, TJ = 25
°C10
25
pA
Input Voltage Range
IVR
(Note 1)
12.5
V
±11
V
–12.0
V
Common-Mode Rejection
CMR
VCM =
±11 V
76
90
dB
Power Supply Rejection Ratio
PSRR
VS =
±4.5 V to ±18 V
12
50
V/V
Large Signal Voltage Gain
AVO
VO =
±10 V; R
L = 2 k
500
1100
V/mV
Output Voltage Swing
VO
RL = 2 k
12.5
V
±12.0
V
–12.5
V
Short-Circuit Current Limit
ISC
Output Shorted to Ground
36
mA
±20
±50
mA
–33
mA
Supply Current
ISY
No Load; VO = 0 V
5.6
7.0
mA
Slew Rate
SR
RL = 2 k
, C
L = 50 pF
18
22
V/
s
Gain Bandwidth Product
GBW
(Note 2)
4.7
MHz
Settling Time
tS
10 V Step 0.01%
0.9
1.2
s
Phase Margin
θ
0
0 dB Gain
55
Degree
Differential Input Impedance
ZIN
10
12 6
pF
(@ VS =
15 V, TA = 25 C, unless otherwise noted.)
(@ VS =
15 V, TA = 25 C, unless otherwise noted.)
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