參數(shù)資料
型號(hào)： LMV931MFX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 1.8V, RRIO Operational Amplifiers
中文描述： OP-AMP, 6000 uV OFFSET-MAX, 1.4 MHz BAND WIDTH, PDSO5
封裝： SOT-23, 5 PIN
文件頁(yè)數(shù)： 4/19頁(yè)
文件大?。?/td> 625K
代理商： LMV931MFX
2.7V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 2.7V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Condition
Min
(Note 6)
60
55
55
50
Typ
(Note 5)
81
Max
(Note 6)
Units
CMRR
Common Mode Rejection
Ratio
LMV931, 0
≤
V
CM
≤
1.5V
2.3V
≤
V
CM
≤
2.7V (Note 8)
LMV932 and LMV934
0
≤
V
CM
≤
1.5V
2.3V
≤
V
CM
≤
2.7V (Note 8)
0.2V
≤
V
CM
≤
0V
2.7V
≤
V
CM
≤
2.9V
1.8V
≤
V
+
≤
5V
V
CM
= 0.5V
For CMRR
Range
≥
50dB
dB
80
50
74
PSRR
Power Supply Rejection
Ratio
Input Common-Mode Voltage
Range
75
70
100
dB
V
CM
T
A
= 25C
T
A
= 40C to
85C
T
A
= 125C
V
0.2
V
0.2 to 3.0
V
+
+0.2
V
+
V
V
+0.2
87
86
92
91
78
75
81
78
2.55
2.53
V
+
0.2
A
V
Large Signal Voltage Gain
LMV931 (Single)
R
L
= 600
to 1.35V,
V
O
= 0.2V to 2.5V
R
L
= 2k
to 1.35V,
V
O
= 0.2V to 2.5V
R
L
= 600
to 1.35V,
V
O
= 0.2V to 2.5V
R
L
= 2k
to 1.35V,
V
O
= 0.2V to 2.5V
R
L
= 600
to 1.35V
V
IN
=
±
100mV
104
dB
110
Large Signal Voltage Gain
LMV932 (Dual)
LMV934 (Quad)
90
dB
100
V
O
Output Swing
2.62
V
0.083
0.110
0.130
R
L
= 2k
to 1.35V
V
IN
=
±
100mV
2.65
2.64
2.675
0.025
0.04
0.045
I
O
Output Short Circuit Current
Sourcing, V
O
= 0V
V
IN
= 100mV
Sinking, V
O
= 0V
V
IN
= 100mV
20
15
18
12
30
mA
25
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 2.7V, V
= 0V, V
CM
= 1.0V, V
O
= 1.35V and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
0.4
1.4
70
7.5
57
Max
(Note 6)
Units
SR
GBW
Φ
m
G
m
e
n
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
(Note 7)
V/μs
MHz
deg
dB
f = 1kHz, V
CM
= 0.5V
i
n
Input-Referred Current Noise
f = 1kHz
0.082
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMV931MFX/E7002670 制造商:Texas Instruments 功能描述:
LMV931MFX/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 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
LMV931MG 功能描述:運(yùn)算放大器 - 運(yùn)放 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
LMV931MG/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 RRIO 1.8V SGL OPAMP 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
LMV931MG/NOPB 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
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