參數(shù)資料
型號(hào)： OPA620
英文描述： Wideband Precision OPERATIONAL AMPLIFIER
中文描述： 寬帶高精度運(yùn)算放大器
文件頁(yè)數(shù)： 2/15頁(yè)
文件大?。?/td> 309K
代理商： OPA620
OPA620
2
OPA620KP, KU
OPA620SG
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
INPUT NOISE
Voltage: f
O
= 100Hz
f
O
= 1kHz
f
O
= 10kHz
f
O
= 100kHz
f
O
= 1MHz to 100MHz
f
B
= 100Hz to 10MHz
Current: f
O
= 10kHz to 100MHz
OFFSET VOLTAGE
(1)
R
S
= 0
10
5.5
3.3
2.5
2.3
8.0
2.3
6
6
6
6
6
6
6
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vrms
pA/
√
Hz
Input Offset Voltage
Average Drift
Supply Rejection
V
CM
= 0VDC
T
A
= T
MIN
to T
MAX
±
V
CC
= 4.5V to 5.5V
±
200
±
8
60
±
1000
6
6
6
6
μ
V
μ
V/
°
C
dB
50
6
BIAS CURRENT
Input Bias Current
V
CM
= 0VDC
15
30
6
6
μ
A
OFFSET CURRENT
Input Offset Current
V
CM
= 0VDC
0.2
2
6
6
μ
A
INPUT IMPEDANCE
Differential
Common-Mode
Open-Loop
15 ||
1
1 ||
1
6
6
k
||
pF
M
||
pF
INPUT VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
±
3.0
65
±
3.5
75
6
6
6
6
V
dB
V
IN
=
±
2.5VDC, V
O
= 0VDC
OPEN-LOOP GAIN, DC
Open-Loop Voltage Gain
R
L
= 100
R
L
= 50
50
48
60
58
6
6
6
6
dB
dB
FREQUENCY RESPONSE
Closed-Loop Bandwidth
(–3dB)
Gain = +1V/V
Gain = +2V/V
Gain = +5V/V
Gain = +10V/V
Gain
≥
+5V/V
3.58MHz, G = +1V/V
3.58MHz, G = +1V/V
G = +2V/V, f = 10MHz, V
O
= 2Vp-p
Second Harmonic
Third Harmonic
V
O
= 5Vp-p, Gain = +1V/V
V
O
= 2Vp-p, Gain = +1V/V
2V Step, Gain = –1V/V
2V Step, Gain = –1V/V
2V Step, Gain = –1V/V
300
100
40
20
200
0.05
0.05
6
6
6
6
6
6
6
MHz
MHz
MHz
MHz
MHz
%
Degrees
Gain-Bandwidth Product
Differential Gain
Differential Phase
Harmonic Distortion
(2)
–61
–65
16
40
250
10
13
25
60
–50
–55
6
6
6
6
6
6
6
6
6
6
6
dBc
(3)
dBc
MHz
MHz
V/
μ
s
%
ns
ns
Degrees
Full Power Bandwidth
(2)
11
27
175
6
6
6
Slew Rate
(2)
Overshoot
Settling Time: 0.1%
0.01%
Phase Margin
Rise Time
Gain = +1V/V
Gain = +1V/V, 10% to 90%
V
O
= 100mVp-p; Small Signal
V
O
= 6Vp-p; Large Signal
2
6
6
ns
ns
22
RATED OUTPUT
Voltage Output
R
L
= 100
R
= 50
1MHz, Gain = +1V/V
Gain = +1V/V
Continuous
±
3.0
±
2.5
±
3.5
±
3.0
0.015
20
±
150
6
6
6
6
6
6
6
V
V
pF
mA
Output Resistance
Load Capacitance Stability
Short Circuit Current
POWER SUPPLY
Rated Voltage
Derated Performance
Current, Quiescent
±
V
CC
±
V
I
O
= 0mA
5
6
VDC
VDC
mA
4.0
6.0
23
6
6
6
21
6
TEMPERATURE RANGE
Specification: KP, KU
Ambient Temperature
–40
+85
6
6
°
C
°
C
°
C
°
C
°
C/W
°
C/W
°
C/W
SG
–55
–55
+125
+125
Operating: SG
Ambient Temperature
KP, KU
–40
+85
θ
JA
: SG
125
KP
KU
90
100
ELECTRICAL
At V
CC
=
±
5VDC, R
L
= 100
, and T
A
= +25
°
C, unless otherwise noted.
SPECIFICATIONS
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.
相關(guān)PDF資料
PDF描述
OPA620KP Wideband Precision OPERATIONAL AMPLIFIER
OPA620KU Wideband Precision OPERATIONAL AMPLIFIER
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OPA621KP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA620KP 制造商:Rochester Electronics LLC 功能描述: 制造商:BB 功能描述: 制造商:Texas Instruments 功能描述:
OPA620KU 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA620SG 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER
OPA621 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER
OPA621KP 制造商:Rochester Electronics LLC 功能描述:- Bulk
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