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參數(shù)資料
| 型號(hào)： | LMV821M5 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps |
| 中文描述： | OP-AMP, 3500 uV OFFSET-MAX, 5 MHz BAND WIDTH, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 1068K |
| 代理商： | LMV821M5 |
2.7V AC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 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.
Symbol
Parameter
Conditions
Typ
(Note 5)
0.1
LMV821/822/824 Limit
(Note 6)
Units
i
n
Input-Referred Current Noise
f = 1 kHz
THD
Total Harmonic Distortion
f = 1 kHz, A
V
= 2,
R
L
= 10 k
, V
O
= 4.1 V
PP
0.01
%
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C. V
+
= 5V, V
= 0V, V
CM
= 2.0V, V
O
= 2.5V and R
L
>
1 M
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
1
LMV821/822/824
Limit
(Note 6)
3.5
4.0
Units
V
OS
Input Offset Voltage
mV
max
μV/C
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
1
I
B
40
100
150
30
50
72
70
75
70
73
70
-0.2
nA
max
nA
max
dB
min
dB
min
dB
min
V
max
V
min
dB
min
dB
min
dB
min
dB
min
V
min
V
max
V
min
V
max
I
OS
Input Offset Current
0.5
CMRR
Common Mode Rejection Ratio
0V
≤
V
CM
≤
4.0V
90
+PSRR
Positive Power Supply
Rejection Ratio
1.7V
≤
V
+
≤
4V, V
-
= 1V, V
O
=
0V, V
CM
= 0V
-1.0V
≤
V
-
≤
-3.3V, V
+
=1.7V,
V
O
= 0V, V
CM
= 0V
For CMRR
≥
50dB
85
PSRR
Negative Power Supply
Rejection Ratio
85
V
CM
Input Common-Mode Voltage
Range
-0.3
4.3
4.2
A
V
Large Signal Voltage Gain
Sourcing, R
L
=600
to 2.5V,
V
O
=2.5 to 4.5V
Sinking, R
L
=600
to 2.5V,
V
O
=2.5 to 0.5V
Sourcing, R
L
=2k
to 2.5V,
V
O
=2.5 to 4.5V
Sinking, R
L
=2k
to 2.5,
V
O
=2.5 to 0.5V
V
+
=5V,R
L
= 600
to 2.5V
105
95
90
95
90
95
90
95
90
4.75
4.70
0.250
.30
4.85
4.80
0.15
0.20
105
105
105
V
O
Output Swing
4.84
0.17
V
+
=5V, R
L
=2k
to 2.5V
4.90
0.10
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV821M5/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Volt Sgl Op Amp 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 |
| LMV821M5/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMV821M5NOPB | 制造商:Texas Instruments 功能描述: |
| LMV821M5X | 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 |
| LMV821M5X/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 |
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