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參數(shù)資料
| 型號： | OP250 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers(單電源滿幅度輸入輸出雙運放) |
| 中文描述： | CMOS單電源軌到軌輸入/輸出運算放大器（單電源滿幅度輸入輸出雙運放） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 218K |
| 代理商： | OP250 |
REV. 0
–2–
OP250/OP450–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
T yp
Max
Units
INPUT CHARACT ERIST ICS
Offset Voltage
V
OS
8
20
40
60
500
25
60
3
mV
mV
pA
pA
pA
pA
pA
V
dB
dB
V/mV
μ
V/
°
C
pA/
°
C
pA/
°
C
–40
°
C < T
A
< +125
°
C
Input Bias Current
I
B
2
–40
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +125
°
C
Input Offset Current
I
OS
0.5
–40
°
C < T
A
< +125
°
C
Input Voltage Range
Common-Mode Rejection Ratio
0
40
35
CMRR
V
CM
= 0 V to 3 V
–40
°
C < T
A
< +125
°
C
R
L
= 2 k
, V
O
= 0.3 V to 2.7 V
55
Large Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
A
VO
V
OS
/
T
I
B
/
T
I
OS
/
T
800
10
1.8
0.07
OUT PUT CHARACT ERIST ICS
Output Voltage High
V
OH
I
L
= 100
μ
A
I
L
= 10 mA
–40
°
C to +125
°
C
I
L
= 100
μ
A
I
L
= 10 mA
–40
°
C to +125
°
C
2.99
2.94
V
V
V
mV
mV
mV
mA
2.85
2.8
Output Voltage Low
V
OL
1
55
100
125
Output Current
Open Loop Impedance
I
OUT
Z
OUT
100
180
f = 1 MHz, A
V
= 1
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
V
S
= 2.7 V to 6 V
–40
°
C < T
A
< +125
°
C
V
O
= 0 V
–40
°
C < T
A
< +125
°
C
60
55
80
dB
dB
μ
A
μ
A
Supply Current/Amplifier
I
SY
700
1,000
1,250
DYNAMIC PERFORMANCE
Slew Rate
Settling T ime
Gain Bandwidth Product
Phase Margin
Channel Separation
SR
t
S
GBP
o
CS
R
L
= 10 k
T o 0.01%
1.9
4
0.95
46
100
V/
μ
s
μ
s
MHz
Degrees
dB
f = 1 kHz, R
L
= 10 k
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
e
n
p–p
e
n
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
f = 1 kHz
10
45
30
0.05
μ
V
p–p
nV/
√
Hz
nV/
√
Hz
pA/
√
Hz
Current Noise Density
i
n
Specifications subject to change without notice.
(V
S
=
1
3.0 V, T
A
=
1
25
8
C, V
CM
= 1.5 V unless otherwse noted)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OP270 | DUAL VERY LOW NOISE PRECISION OPERATIONAL AMPLIFIER |
| OP270EZ | Voltage-Feedback Operational Amplifier |
| OP270FZ | Voltage-Feedback Operational Amplifier |
| OP270GBC | Voltage-Feedback Operational Amplifier |
| OP270GP | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP250 | 制造商:TT Electronics / OPTEK Technology 功能描述:IR Emitting Diode |
| OP250G4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Wideband, Unity-Gain Stable, FET-Input OPERATIONAL AMPLIFIER |
| OP250GBC | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifier |
| OP250GP | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifier |
| OP250GRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers |
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