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參數(shù)資料
| 型號(hào)： | LMV794MAX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 88 MHz, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifiers |
| 中文描述： | DUAL OP-AMP, 1650 uV OFFSET-MAX, 88 MHz BAND WIDTH, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 3/22頁 |
| 文件大?。?/td> | 543K |
| 代理商： | LMV794MAX |
I
S
Supply Current Per Amplifier
LMV793
0.95
1.30
1.65
1.50
1.85
mA
LMV794
1.1
SR
Slew Rate
A
V
= +10, Rising (10% to 90%)
A
V
= +10, Falling (90% to 10%)
A
V
= +10, R
L
= 10 k
f = 1 kHz
32
V/
μ
s
24
88
GBWP
Gain Bandwidth Product
MHz
e
n
i
n
THD+N
Input-Referred Voltage Noise
6.2
nV/
Input-Referred Current Noise
f = 1 kHz
0.01
pA/
Total Harmonic Distortion +
Noise
f = 1 kHz, A
V
= 1, R
L
= 600
0.01
%
5V Electrical Characteristics
(Note 4)
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)
0.1
Max
(Note 6)
±1.35
±1.65
1
25
1
100
Units
V
OS
Input Offset Voltage
mV
TC V
OS
Input Offset Average Drift
(Note 7)
LMV793
LMV794
V
CM
= 2.0V
(Notes 8, 9)
1.0
1.8
0.1
μ
V/°C
I
B
Input Bias Current
40°C
≤
T
A
≤
85°C
pA
40°C
≤
T
A
≤
125°C
0.1
I
OS
CMRR
Input Offset Current
Common Mode Rejection Ratio0V
≤
V
CM
≤
3.7V
(Note 9)
10
fA
80
75
80
75
80
100
dB
PSRR
Power Supply Rejection Ratio
2.0V
≤
V
+
≤
5.5V, V
CM
= 0V
100
dB
1.8V
≤
V
+
≤
5.5V, V
CM
= 0V
CMRR
≥
60 dB
CMRR
≥
55 dB
V
OUT
= 0.3V to 4.7V,
R
L
= 2 k
to V
+
/2
98
CMVR
Input Common-Mode Voltage
Range
0.3
-0.3
4
4
V
A
VOL
Open Loop Gain
LMV793
85
80
82
78
88
84
97
dB
LMV794
89
V
OUT
= 0.3V to 4.7V,
R
L
= 10 k
to V
+
/2
R
L
= 2 k
to V
+
/2
110
V
OUT
Output Swing High
LMV793
35
75
82
75
82
65
71
75
78
80
83
65
67
mV from
rail
LMV794
35
R
L
= 10 k
to V
+
/2
25
Output Swing Low
R
L
= 2 k
to V
+
/2
LMV793
42
LMV794
45
R
L
= 10 k
to V
+
/2
20
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 |
|---|---|
| LMV794MAX/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 |
| LMV794MM | 制造商:Texas Instruments 功能描述:OP Amp Single GP R-R O/P 5.5V 8-Pin MSOP T/R |
| LMV794MM/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 |
| LMV794MMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:88 MHz, Low Noise, 1.8V CMOS Input, Decompensated Operational Amplifiers |
| LMV794MMX/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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