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| 型號： | OP493 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision, Micropower Operational Amplifiers(精密的微功率四運放) |
| 中文描述： | 精密，微功耗運算放大器（精密的微功率四運放） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 273K |
| 代理商： | OP493 |
ELECTRICAL SPECIFICATIONS
“ E ” Grade
Min
“ F” Grade
Min
Parameter
Symbol
Conditions
T yp
Max
T yp
Max
Units
INPUT CHARACT ERIST ICS
Offset Voltage
V
OS
OP193
OP193, –40
°
C
≤
T
A
≤
+125
°
C
OP293
OP293, –40
°
C
≤
T
A
≤
+125
°
C
OP493
OP493, –40
°
C
≤
T
A
≤
+125
°
C
V
CM
= 0 V,
–40
°
C
≤
T
A
≤
+125
°
C
V
CM
= 0 V,
–40
°
C
≤
T
A
≤
+125
°
C
75
175
100
200
125
225
150
250
250
350
275
375
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
Input Bias Current
I
B
15
20
nA
Input Offset Current
I
OS
2
+13.5
4
+13.5
nA
V
dB
Input Voltage Range
Common-Mode Rejection
V
CM
CMRR
–14.9
100
–14.9
97
–14.9
≤
V
CM
≤
+14 V
–14.9
≤
V
CM
≤
+14 V,
–40
°
C
≤
T
A
≤
+125
°
C
R
L
= 100 k
,
–10 V
≤
V
OUT
≤
+10 V
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
R
L
= 10 k
,
–10 V
≤
V
OUT
≤
+10 V
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
R
L
= 2 k
,
–10 V
≤
V
OUT
≤
+10 V
–40
°
C
≤
T
A
≤
+85
°
C
–40
°
C
≤
T
A
≤
+125
°
C
Note 1
Note 2
116
116
97
94
dB
Large Signal Voltage Gain
A
VO
500
300
500
300
V/mV
V/mV
V/mV
300
300
Large Signal Voltage Gain
A
VO
350
200
350
200
V/mV
V/mV
V/mV
150
150
Large Signal Voltage Gain
A
VO
200
125
200
125
V/mV
V/mV
V/mV
μ
V
μ
V/
°
C
100
100
Long T erm Offset Voltage
Offset Voltage Drift
V
OS
V
OS
/
T
150
1.75
300
0.2
OUT PUT CHARACT ERIST ICS
Output Voltage Swing High
V
OH
I
L
= 1 mA
I
L
= 1 mA,
–40
°
C
≤
T
A
≤
+125
°
C
I
L
= 5 mA
I
L
= –1 mA
I
L
= –1 mA,
–40
°
C
≤
T
A
≤
+125
°
C
I
L
= –5 mA
+14.1
14.2
+14.1
14.2
V
+14.0
+13.9
+14.0
+13.9
V
V
V
14.1
–14.7 –14.6
14.1
-14.7 –14.6
Output Voltage Swing Low
V
OL
–14.4
–14.4
V
V
mA
14.2 –14.1
±
25
14.2 –14.1
±
25
Short Circuit Current
I
SC
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
=
±
1.5 V to
±
18 V
V
S
=
±
1.5 V to
±
18 V,
–40
°
C
≤
T
A
≤
+125
°
C
–40
°
C
≤
T
A
≤
+125
°
C, R
L
=
∞
V
OUT
= 0 V, V
S
=
±
18 V
100
120
97
120
dB
97
94
dB
Supply Current/Amplifier
I
SY
30
30
μ
A
NOISE PERFORMANCE
Voltage Noise Density
Current Noise Density
Voltage Noise
e
n
i
n
e
n
p-p
f = 1 kHz
f = 1 kHz
0.1 Hz to 10 Hz
65
0.05
3
65
0.05
3
nV/
√
Hz
pA/
√
Hz
μ
V p-p
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Channel Separation
SR
GBP
R
L
= 2 k
15
35
15
35
V/ms
kHz
V
OUT
= 10 V p-p,
R
L
= 2 k
, f = 1 kHz
120
120
dB
NOT ES
1
Long term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125
°
C, with an LT PD of 1.3.
2
Offset voltage drift is the average of the –40
°
C to +25
°
C delta and the +25
°
C to +125
°
C delta.
Specifications subject to change without notice.
OP193/OP293/OP493–SPECIFICATIONS
REV. A
–2–
(@ V
S
=
6
15.0 V, T
A
= +25
8
C unless otherwse noted)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP4930003SR | 制造商:Analog Devices 功能描述: |
| OP493EP | 制造商:Rochester Electronics LLC 功能描述:MICROPOWER RAIL/RAIL - Bulk |
| OP493ES | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Micropower Operational Amplifiers |
| OP493ES-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Micropower Operational Amplifiers |
| OP493FP | 制造商:Rochester Electronics LLC 功能描述:MICROPOWER RAIL/RAIL - Bulk 制造商:Analog Devices 功能描述: |
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