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參數(shù)資料
| 型號(hào)： | LMV552MMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 3 MHz, Micropower RRO Amplifier |
| 中文描述： | DUAL OP-AMP, 4.5 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 326K |
| 代理商： | LMV552MMX |
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
0.1
0.15
0.003
Max
(Note 6)
Units
i
n
Input-Referred Current Noise
f = 100 kHz
f = 1 kHz
f = 1 kHz, A
V
= 2, R
L
= 2 k
pA/
THD
Total Harmonic Distortion
%
5V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C, V
+
= 5V, V
= 0V, V
CM
= V
+
/2 = V
O
.
Boldface
limits apply at
the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
3.0
4.5
Units
V
OS
Input Offset Voltage
mV
TC V
OS
I
B
I
OS
CMRR
Input Offset Average Drift
6.6
μ
V/°C
nA
Input Bias Current
(Note 7)
20
38
Input Offset Current
0
≤
V
CM
≤
4.0V
1
20
nA
Common Mode Rejection Ratio
76
74
78
75
78
75
0
0
93
dB
PSRR
Power Supply Rejection Ratio
3V
≤
V
+
≤
5V to V
CM
= 0.5V
90
dB
2.7V
≤
V
+
≤
5.5V to V
CM
= 0.5V
90
CMVR
Input Common-Mode Voltage
Range
CMRR
≥
68 dB
CMRR
≥
60 dB
0.4
≤
V
O
≤
4.6, R
L
= 100 k
to V
+
/2
4.1
4.1
V
A
VOL
Large Signal Voltage Gain
78
75
75
72
90
dB
0.4
≤
V
O
≤
4.6, R
L
= 10 k
to V
+
/2
80
V
O
Output Swing High
R
L
= 100 k
to V
+
/2
70
92
122
155
210
70
82
130
155
46
54
mV from
rail
R
L
= 10 k
to V
+
/2
125
Output Swing Low
R
L
= 100 k
to V
+
/2
60
R
L
= 10 k
to V
+
/2
110
I
SC
Output Short Circuit Current
Sourcing (Note 9)
Sinking (Note 9)
10
25
37
mA
I
S
Supply Current Per Amplifier
μ
A
SR
Slew Rate
A
V
= +1, V
O
= 1 V
PP
10% to 90% (Note 8)
R
L
= 10 k
, C
L
= 20 pF
f = 100 kHz
f = 1 kHz
f = 100 kHz
f = 1 kHz
f = 1 kHz, A
V
= 2, R
L
= 2 k
1
V/
μ
s
Φ
m
GBW
e
n
Phase Margin
75
Deg
Gain Bandwidth Product
Input-Referred Voltage Noise
3
MHz
70
70
0.1
0.15
0.003
nV/
i
n
Input-Referred Current Noise
pA/
THD
Total Harmonic Distortion
%
3
www.national.com
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV552MMX/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 |
| LMV554 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV554MT | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV554MT/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 |
| LMV554MTX | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
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