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參數(shù)資料
| 型號： | OPA623AU |
| 英文描述： | Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶，電流反饋運(yùn)算放大器 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 254K |
| 代理商： | OPA623AU |
2
OPA623
SPECIFICATIONS
DC-SPECIFICATION
At V
CC
=
±
5VDC, I
Q
=
±
4mA, R
L
= 100
, R
IN
= 210
,
and T
AMB
= +25
°
C, unless otherwise specified.
OPA623AP, AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT OFFSET VOLTAGE
Initial
vs Temperature
vs Supply (tracking)
vs Supply (non-tracking)
vs Supply (non-tracking)
–8
125
50
47
39
±
25
mV
μ
V/
°
C
dB
dB
dB
V
CC
=
±
4.5V to
±
5.5V
V
CC
= +4.5V to +5.5V
V
CC
= –4.5V to –5.5V
45
+INPUT BIAS CURRENT
Initial
vs Temperature
–1.2
7
±
4
μ
A
nA/
°
C
–INPUT BIAS CURRENT
Initial
vs Temperature
+4.5
340
±
20
μ
A
nA/
°
C
INPUT IMPEDANCE
+Input
2.74 || 1
M
|| pF
INPUT NOISE
Voltage Noise Density
Signal-to-Noise Ratio
f = 100kHz to 100MHz
10
89
nV/
√
Hz
dB
S/N = 0.7/(Vn
√
5MHz)
INPUT VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
±
3
43
±
3.2
50
V
dB
RATED OUTPUT
Voltage Output
Output Current
Closed-Loop Output Impedance
R
L
= 100
±
3
±
3.1
±
70
V
mA
Gain = +2
0.12 || 1.5
|| pF
POWER SUPPLY
Rated Voltage
Derated Performance
Quiescent Current
Rejection Ratio
±
4.5
±
4
±
3.5
45
±
5.5
±
6
±
4.5
VDC
VDC
mA
dB
I
O
= 0mA
±
4
50
ELECTRICAL
(FULL TEMPERATURE RANGE, –40
°
C to +85
°
C)
At V
CC
=
±
5VDC, I
Q
=
±
4mA, R
L
= 100
, and R
IN
= 210
,
unless otherwise specified.
INPUT OFFSET VOLTAGE
±
30
mV
BIAS CURRENT
+Input
–1.5
±
5
μ
A
BIAS CURRENT
–Input
27
±
50
μ
A
RATED OUTPUT
Voltage Output
R
L
= 100
±
3
±
3.1
V
POWER SUPPLY
Quiescent Current
I
O
= 0mA
±
2
±
4
±
7
mA
OPA623AP, AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
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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