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參數(shù)資料
| 型號(hào)： | LMC6442IM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 8000 uV OFFSET-MAX, 0.0095 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大?。?/td> | 553K |
| 代理商： | LMC6442IM |
10V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 10V, V
= 0V, V
CM
= V
O
= V
+
/2, and R
L
= 1 M
to V
+
/2.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6442AI
Limit
(Note 6)
LMC6442I
Limit
(Note 6)
Units
DC Electrical Characteristics
V
OS
Input Offset Voltage
1.5
±
3
±
4
±
7
±
8
mV
max
μV/C
TCV
OS
Temp. coefficient of input
offset voltage
Input Bias Current
0.4
I
B
(Note 14)
0.005
4
4
pA
max
pA
max
dB min
I
OS
Input Offset Current
(Note 14)
0.0025
2
2
CMRR
Common Mode Rejection
Ratio
Common Mode Input
Capacitance
Power Supply Rejection Ratio
0.1V
≤
V
CM
≤
8.5V
105
70
70
70
70
C
IN
3.5
pF
PSRR
V
S
= 2.5 V to 10V
95
75
75
8.85
8.75
0.2
0
75
75
8.85
8.75
0.2
0
dB
min
V
min
V
max
V
CM
Input Common-Mode Voltage
Range
CMRR
≥
50 dB
9.1
0.4
A
V
Large Signal Voltage Gain
Sourcing (Note 11)
Sinking (Note 11)
V
O
= 0.5V to 9.5V
V
ID
= 100 mV
(Note 13)
V
ID
= 100 mV(Note 13)
120
100
104
9.99
dB
min
80
9.97
9.97
50
50
1200
1000
600
500
2.4
3.0
80
9.97
9.97
50
50
1200
1000
600
500
2.6
3.2
V
O
Output Swing
V
min
mV
max
22
I
SC
Output Short Circuit Current
Sourcing, V
ID
= 100 mV
(Notes 12, 13)
Sinking, V
ID
= 100 mV
(Notes 12, 13)
R
L
= open
2100
μA
min
900
I
S
Supply Current (2 amplifiers)
1.90
μA
max
AC Electrical Characteristics
SR
Slew Rate(Note 8)
GBWP
Gain-Bandwidth Product
φ
m
Phase Margin
e
n
Input-Referred Voltage Noise
4.1
10.5
68
170
2.5
2.5
V/ms
KHz
Degree
nV/
√
Hz
(Note 15)
R
= open
f = 10 Hz
R
= open
f = 10 Hz
(Note 9)
i
n
Input-Referred Current Noise
0.0002
pA/
√
Hz
Crosstalk Rejection
85
dB
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LMC6442IM/NOPB | 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Micropower RRO Single Supply 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 |
| LMC6442IMM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| LMC6442IMMX | 制造商:Texas Instruments 功能描述: |
| LMC6442IMX | 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 |
| LMC6442IMX/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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