參數(shù)資料
型號(hào)： OPA341
英文描述： SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN
中文描述： 單電源，軌至軌運(yùn)算放大器具有關(guān)斷
文件頁(yè)數(shù)： 3/13頁(yè)
文件大?。?/td> 236K
代理商： OPA341
OPA341, 2341
SBOS202A
3
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
Drift
vs Power Supply
Over Temperature
Channel Separation, dc
V
V
S
= 5V
±
2
±
2
40
±
6
mV
μ
V/
°
C
μ
V/V
μ
V/V
μ
V/V
dV
/dT
PSRR
V
S
= 2.7V to 5.5V, V
CM
= 0V
V
S
= 2.7V to 5.5V, V
CM
= 0V
200
200
0.2
INPUT BIAS CURRENT
Input Bias Current
Over Temperature
Input Offset Current
I
B
±
0.6
±
10
2000
±
10
pA
pA
pA
I
OS
±
0.2
NOISE
Input Voltage Noise, f = 0.1Hz to 50kHz
Input Voltage Noise Density, f = 1kHz
Input Current Noise Density, f = 1kHz
8
25
3
μ
Vrms
nV/
√
Hz
fA/
√
Hz
V
V
dB
dB
dB
dB
dB
dB
e
n
i
n
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
Over Temperature
(V
–
)
–
0.3
(V
–
)
–
0.1
76
7
4
60
58
57
55
(V+) + 0.3
(V+) + 0.1
V
CMRR
V
S
= 5V,
(V
–
)
–
0.3V < V
CM
< (V+)
–
1.8V
V
S
= 5V,
(V
–
)
–
0.1V < V
CM
< (V+)
–
1.8V
V
S
= 5V, (V
–
)
–
0.3V
< V
CM
< (V+) + 0.3V
V
S
= 5V, (V
–
)
–
0.1V
< V
CM
< (V+) + 0.1V
V
S
= 2.7V, (V
–
)
–
0.3V
< V
CM
< (V+) + 0.3V
V
S
= 2.7V, (V
–
)
–
0.1V
< V
CM
< (V+) + 0.1V
90
74
Over Temperature
70
Over Temperature
INPUT IMPEDANCE
Differential
Common-Mode
10
13
|| 3
10
13
|| 6
|| pF
|| pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
Over Temperature
A
OL
R
L
= 100k
, (V
–
) + 5mV < V
O
< (V+)
–
5mV
R
= 100k
, (V
–
) + 5mV < V
< (V+)
–
5mV
R
L
= 2k
, (V
–
) + 200mV < V
O
< (V+)
–
200mV
R
L
= 2k
, (V
–
) + 200mV < V
O
< (V+)
–
200mV
V
S
= 5V
100
100
96
94
120
dB
dB
dB
dB
110
Over Temperature
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
GBW
SR
5.5
6
1
1.6
0.2
MHz
V/
μ
s
μ
s
μ
s
μ
s
%
G = +1, C
= 100pF
V
S
= 5V, 2V Step, G = +1, C
L
= 100pF
V
S
= 5V, 2V Step, G = +1, C
L
= 100pF
V
Gain
≤
V
V
S
= 5V, V
O
= 3Vp-p
(1)
, G = +1, f = 1kHz
t
S
THD+N
0.0007
OUTPUT
Voltage Output Swing from Rail
Over Temperature
R
L
= 100k
, A
OL
>
100dB
R
L
= 100k
, A
OL
>
100dB
R
L
= 2k
,
A
OL
>
96dB
R
L
= 2k
, A
OL
>
94dB
1
5
5
mV
mV
mV
mV
mA
40
200
200
Over Temperature
Short-Circuit Current
Capacitive Load Drive
I
SC
±
50
C
LOAD
See Typical Characteristics
SHUTDOWN
t
OFF
t
ON
V
L
(Shutdown)
V
H
(Amplifier is Active)
I
QSD
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
Over Temperature
1
3
μ
s
μ
s
V
V
nA
V
–
(V
–
) + 0.8
V+
(V
–
) + 2
10
V
S
2.7
5.5
V
V
2.5 to 5.5
0.75
I
Q
I
O
= 0, V
S
= 5V
1.0
1.2
mA
mA
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT-23-6 Surface Mount
MSOP-10 Surface Mount
SO-8 Surface Mount
–
55
–
55
–
65
125
150
150
°
C
°
C
°
C
θ
JA
°
C/W
°
C/W
°
C/W
°
C/W
200
150
150
OPA341NA, UA
OPA2341DGSA
ELECTRICAL CHARACTERISTICS: V
S
= 2.7V to 5.5V
Boldface
limits apply over the specified temperature range,
T
A
=
–
55
°
C to +125
°
C.
At T
A
= +25
°
C, R
L
= 10k
connected to V
S
/2 and V
OUT
= V
S
/2, V
ENABLE
= V
DD
, unless otherwise noted.
NOTE: (1) V
OUT
= 0.25V to 3.25V.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA341_08 制造商:BB 制造商全稱(chēng):BB 功能描述:SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN microAmplifier ? Series
OPA341NA/250 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5.5MHz RRIO Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA341NA/250G4 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5.5MHz RRIO Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA341NA/3K 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5.5MHz RRIO Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA341NA/3KG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5.5MHz RRIO Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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