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參數(shù)資料
| 型號： | LMV551 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 3 MHz, Micropower RRO Amplifier |
| 中文描述： | 3兆赫，微窄化放大器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 326K |
| 代理商： | LMV551 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
LMV551/LMV552
Machine Model
LMV551
LMV552
V
IN
Differential
Supply Voltage (V
+
- V
)
Voltage at Input/Output pins
3V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C, V
+
= 3V, V
= 0V, V
CM
= V
+
/2 = V
O
.
Boldface
limits apply at
the temperature extremes. (Note 4)
Symbol
Parameter
Conditions
2 KV
100V
250V
±2.5V
6V
V
+
+0.3V, V
0.3V
Storage Temperature Range
Junction Temperature (Note 3)
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering Lead Temp. (10 sec)
65°C to +150°C
+150°C
235°C
260°C
Operating Ratings
(Note 1)
Temperature Range (Note 3)
Supply Voltage (V
+
– V
)
Package Thermal Resistance (
θ
JA
(Note 3))
5-Pin SC70
8-Pin MSOP
40°C to +125°C
2.7V to 5.5V
456°C/W
235°C/W
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
3
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
0V
≤
V
CM
2.0V
1
20
nA
Common Mode Rejection Ratio
74
72
80
78
80
78
0
0
92
dB
PSRR
Power Supply Rejection Ratio
3.0
≤
V
+
≤
5V, V
CM
= 0.5V
92
dB
2.7
≤
V
+
≤
5.5V, V
CM
= 0.5V
92
CMVR
Input Common-Mode Voltage
Range
CMRR
≥
68 dB
CMRR
≥
60 dB
0.4
≤
V
O
≤
2.6, R
L
= 100 k
to V
+
/2
2.1
2.1
V
A
VOL
Large Signal Voltage Gain
81
78
71
68
90
dB
0.4
≤
V
O
≤
2.6, R
L
= 10 k
to V
+
/2
80
V
O
Output Swing High
R
L
= 100 k
to V
+
/2
40
48
58
100
120
65
77
110
130
42
52
mV from
rail
R
L
= 10 k
to V
+
/2
85
Output Swing Low
R
L
= 100 k
to V
+
/2
50
R
L
= 10 k
to V
+
/2
95
I
SC
Output Short Circuit Current
Sourcing (Note 9)
Sinking (Note 9)
10
25
34
mA
I
S
Supply Current per Amplifier
μ
A
SR
Slew Rate
A
V
= +1,
10% to 90% (Note 8)
R
L
= 10 k
, C
L
= 20 pF
f = 100 kHz
f = 1 kHz
1
V/
μ
s
Φ
m
GBW
e
n
Phase Margin
75
Deg
Gain Bandwidth Product
Input-Referred Voltage Noise
3
MHz
70
70
nV/
www.national.com
2
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMV551_08 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV551MF | 制造商:Texas Instruments 功能描述:IC OP AMP 3MHZ UP R/R SOT23-5 |
| LMV551MF/NOPB | 功能描述:運算放大器 - 運放 Micropower RRO 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 |
| LMV551MFX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3 MHz, Micropower RRO Amplifiers |
| LMV551MFX/NOPB | 功能描述:運算放大器 - 運放 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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