參數(shù)資料
型號(hào)： OPA502
英文描述： OPA502 - High Current. High Power OPERATIONAL AMPLIFIER
中文描述： OPA502 -高電流。高功率運(yùn)算放大器
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 97K
代理商： OPA502
2
OPA501
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.
OPA501RM, AM
OPA501SM, BM
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
RATED OUTPUT
(1, 2)
Output Current
Continuous
(3)
Output Voltage
(3)
R
= 2
(RM, AM)
R
L
= 2.6
(SM, BM)
I
O
= 10A peak
±
10
±
10
±
20
*
*
A
A
V
±
23
±
26
±
29
DYNAMIC RESPONSE
Bandwidth, Unity Gain
Full Power Bandwidth
Slew Rate
Small Signal
V
O
= 40Vp-p, R
= 8
R
= 5
(RM, AM)
R
L
= 6.5
(SM, BM)
1
*
*
MHz
kHz
V/
μ
s
v/
μ
s
10
1.35
1.35
16
*
*
*
INPUT OFFSET VOLTAGE
Initial Offset
vs Temperature
±
5
±
10
±
10
±
65
±
2
±
5
mV
μ
V/
°
C
μ
V/
°
C
μ
V/V
–25
°
C < T < +85
°
C (AM, BM)
–55
°
C < T < +125
°
C (RM, SM)
±
10
*
±
40
vs Supply Voltage
±
35
INPUT BIAS CURRENT
Initial
vs Temperature
vs Supply Voltage
T
CASE
= +25
°
C
15
40
*
*
*
20
nA
±
0.05
±
0.02
nA/
°
C
nA/V
INPUT DIFFERENCE CURRENT
Initial
vs Temperature
T
= +25
°
C
–25
°
C < T < +85
°
C (AM, BM)
–55
°
C < T < +125
°
C (RM, SM)
±
5
±
10
±
2
±
3
nA
±
0.01
nA/
°
C
nA/
°
C
±
0.01
OPEN-LOOP GAIN, DC
R
L
= 6.5
(SM, BM)
R
L
= 5
(RM, AM)
94
115
dB
dB
98
115
INPUT IMPEDANCE
Differential
Common-mode
10
250
*
*
M
M
INPUT NOISE
Voltage Noise
f
n
= 10Hz to 10kHz
Current Noise
f
n
= 10Hz to 10kHz
f
n
= 0.3Hz to 10Hz
3
*
μ
Vp-p
5
*
μ
Vrms
f
n
= 0.3Hz to 10Hz
20
*
pAp-p
4.5
*
pArms
INPUT VOLTAGE RANGE
Common-mode Voltage
(4)
Common-mode Rejection
Linear Operation
f = DC, V
CM
=
±
(|V
S
|–6)
±
(|V
S
|–6)
70
±
(|V
S
|–3)
110
*
*
*
V
dB
80
POWER SUPPLY
Rated Voltage
Operating Voltage Range
Current, quiescent
±
28
±
34
V
V
±
10
±
36
±
10
*
±
40
*
±
2.6
*
mA
TEMPERATURE RANGE
Specification, RM, SM
AM, BM
Operating, derated
performance, AM, BM
Storage
case
–55
–25
+125
+85
*
*
*
*
°
C
°
C
–55
–65
+125
+150
*
*
*
*
°
C
°
C
THERMAL RESISTANCE
Steady State
θ
JC
2.0
2.2
*
*
°
C/W
*Specification same as for OPA501RM, AM.
NOTES: (1) Package must be derated based on a junction-to-case thermal resistance of 2.2
°
C/W or a junction-to-ambient thermal resistance of 30
°
C/W. (2) Safe
Operating Area and Power Derating Curves must be observed. (3) With
±
R
SC
= 0. Peak output current is typically greater than 10A if duty cycle and pulse width limitations
are observed. Output current greater than 10A is not guaranteed. (4) The absolute maximum voltage is 3V less than supply voltage.
SPECIFICATIONS
ELECTRICAL
At T
C
= +25
°
C, V
S
=
±
28V, (OPA501RM, AM); V
S
=
±
34V (OPA501SM, BM) unless otherwise noted.
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