參數(shù)資料
型號(hào)： OPA404SG
元件分類： 運(yùn)算放大器
英文描述： Quad High-Speed Precision Difet OPERATIONAL AMPLIFIER
中文描述： 四高速精密運(yùn)算放大器Difet
文件頁(yè)數(shù)： 2/11頁(yè)
文件大小： 228K
代理商： OPA404SG
2
OPA404
SPECIFICATIONS
ELECTRICAL
At V
CC
=
±
15VDC and T
A
= +25
°
C unless otherwise noted.
OPA404AG, KP, KU
(1)
OPA404BG
OPA404SG
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
INPUT
NOISE
Voltage: f
O
= 10Hz
f
O
= 100Hz
f
O
= 1kHz
f
O
= 10kHz
f
B
= 10Hz to 10kHz
f
B
= 0.1Hz to 10Hz
Current: f
B
= 0.1Hz to 10Hz
f
O
= 0.1Hz thru 20kHz
32
19
15
12
1.4
0.95
12
0.6
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vrms
μ
Vp-p
fA, p-p
fA/
√
Hz
OFFSET VOLTAGE
Input Offset Voltage
KP, KU
Average Drift
KP, KU
Supply Rejection
KP, KU
Channel Separation
V
CM
= 0VDC
±
260
±
750
±
3
±
5
100
100
125
±
1mV
±
2.5mV
*
±
750
*
*
μ
V
μ
V
T
A
= T
MIN
to T
MAX
*
*
μ
V/
°
C
μ
V/
°
C
dB
dB
dB
±
V
CC
= 12V to 18V
80
76
86
*
*
*
100Hz, R
L
= 2k
*
*
BIAS CURRENT
Input Bias Current
KP, KU
V
CM
= 0VDC
±
1
±
1
±
8
±
12
*
±
4
*
*
pA
pA
OFFSET CURRENT
Input Offset Current
KP, KU
V
CM
= 0VDC
0.5
0.5
8
12
*
4
*
*
pA
pA
IMPEDANCE
Differential
Common-Mode
10
13
|| 1
10
14
|| 3
*
*
*
*
|| pF
|| pF
VOTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
KP, KU
±
10.5
88
84
+13, –11
100
100
*
*
*
*
*
*
*
V
dB
dB
V
IN
=
±
10VDC
92
OPEN-LOOP GAIN, DC
Open-Loop Voltage Gain
R
L
≥
2k
88
100
92
*
*
*
dB
FREQUENCY RESPONSE
Gain Bandwidth
Full Power Response
Slew Rate
Settling Time: 0.1%
0.01%
Gain = 100
20Vp-p, R
L
= 2k
V
=
±
10V, R
L
= 2k
Gain = –1, R
= 2k
C
L
= 100 pF, 10V Step
4
6.4
570
35
0.6
1.5
5
*
*
*
*
*
*
*
*
*
*
*
MHz
kHz
V/
μ
s
μ
s
μ
s
24
28
*
RATED OUTPUT
Voltage Output
Current Output
Output Resistance
Load Capacitance Stability
Short Circuit Current
R
L
= 2k
V
=
±
10VDC
1MHz, Open Loop
Gain = +1
±
11.5 +13.2, –13.8
±
5
*
*
*
*
*
*
*
*
*
*
*
*
*
*
V
±
10
80
1000
±
27
mA
pF
mA
±
10
±
40
*
*
*
*
POWER SUPPLY
Rated Voltage
Voltage Range,
Derated Performance
Current, Quiescent
±
15
*
*
VDC
±
5
±
18
10
*
*
*
*
*
*
VDC
mA
I
O
= 0mADC
9
*
*
TEMPERATURE RANGE
Specification
KP, KU
Operating
KP, KU
Storage
KP, KU
θ
Junction-Ambient
KP, KU
Ambient Temperature
–25
0
–55
–25
–65
–40
+85
+70
+125
+85
+150
+125
*
*
–55
+125
°
C
°
C
°
C
°
C
°
C
°
C
Ambient Temperature
*
*
*
*
Ambient Temperature
*
*
*
*
100
*
*
°
C/W
°
C/W
120/100
*Specifications same as OPA404AG.
NOTE: (1) OPA404KU may be marked OPA404U.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
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